CN106638860A - Transformation method for toilet ventilation system - Google Patents
Transformation method for toilet ventilation system Download PDFInfo
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- CN106638860A CN106638860A CN201610906030.8A CN201610906030A CN106638860A CN 106638860 A CN106638860 A CN 106638860A CN 201610906030 A CN201610906030 A CN 201610906030A CN 106638860 A CN106638860 A CN 106638860A
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- way connection
- toilet
- control box
- ventilation system
- ventilating fan
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- 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
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- Public Health (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Ventilation (AREA)
Abstract
Provided is a transformation method for a toilet ventilation system. A first T-junction is arranged on a pipeline connecting a water tank and a squatting pan, a second T-junction is arranged on a pipeline which leads to outside and is positioned on air outlets of an exhaust fan on the top of a toilet, a second draught fan is arranged between the first T-junction and the second T-junction, a human body sensor is arranged around the position where people go to stool, the human body sensor can induce movements when people go to stool immediately, and a control box is arranged to receive signals of the human body sensor and controls the circuits of the exhaust fan and the second draught fan. According to the transformation method for the toilet ventilation system, transformation is conducted under the condition that the current equipment and decoration of the toilet are not destroyed, deodorant equipment utilizes a flushing hole of the squatting hole as an air inlet to perform deodorization from the source, the air channel of the current exhaust fan is utilized, the air outlets of the two sets of ventilation devices are integrated together through the T-junctions, the operation is simple, and it is appropriate that the transformation is conducted under the condition of the current toilet.
Description
Technical field
The present invention relates to a kind of remodeling method of toilet ventilation system, more particularly to one kind is with squatting pan and ventilating fan
Toilet ventilation system remodeling method.
Background technology
Toilet space relative closure, easily gathers foul smell or even can spread that moisture, particularly people produce at one's leisure
It is very awkward to parlor, so ventilation is particularly critical.
Toilet is typically provided with squatting pan, and irrigation channel and flushing hole are provided with inside squatting pan, and the water in water tank is by pipe
Irrigation channel and flushing hole inside the Jing squatting pans of road is rinsed to squatting pan.At present generally air draft is set at the top of toilet
Fan, outdoor is discharged to by ventilating fan by the air inside toilet, and this ventilating system excludes the moisture effect of toilet still,
But the foul smell that people produce at one's leisure is in toilet bottom, when waiting ventilating fan generation to act on, foul smell has had diffused into entirely to be defended
Between life.
Also there is the method for removing toilet inside smell using aromatic, deodorant ball etc., this simply with the addition of in stink
Other stronger smells, foul smell is covered, and does not really remove foul smell, and the chemicals for adding can also cause secondary
Pollution.
Also some deodorization closestools, air exhauster takes away the foul smell in toilet, is discharged after deodorant, and this method is same
Sample can not fundamentally remove stink, and original stink is covered simply by spices, and to air secondary pollution is caused.
Therefore, a kind of remodeling method of toilet ventilation system of necessary exploitation, upgrades to existing toilet
Transformation, makes improved toilet effectively to exclude moisture, and the foul smell that people produce at one's leisure can be really eliminated again.
The content of the invention
The purpose of the present invention is can not be while effectively exclude toilet moisture and people for existing toilet ventilation system
Produce at one's leisure foul smell the problems such as, there is provided a kind of remodeling method of toilet ventilation system, existing toilet is carried out
Upgrading, makes the toilet after upgrading effectively to exclude the moisture of toilet, can really eliminate people at one's leisure again
The foul smell of generation.
Toilet is typically provided with squatting pan, and irrigation channel and flushing hole are provided with inside the squatting pan, and the water in water tank leads to
The irrigation channel and flushing hole crossed inside squatting pan described in pipeline Jing is rinsed to the squatting pan.At present generally in toilet
Top arranges ventilating fan, and the air inlet of the ventilating fan is communicated with toilet, and the air outlet of the ventilating fan is connected by pipeline
To outdoor.
The remodeling method of the toilet ventilation system of the present invention is as follows：The is arranged on the pipeline of connection water tank and squatting pan
One three-way connection, first and second of first three-way connection respectively leads to the water tank and the squatting pan, is defending
The air outlet of top ventilating fan leads on the piping outside the house and arranges the second three-way connection between life, and the first of second three-way connection
Head and second air outlet for respectively leading to the ventilating fan and outdoor, at the 3rd of first three-way connection and described the
The second blower fan is set between the 3rd of two three-way connections, facilitates the periphery of position that human inductor, the people are set in people
Body inductor can immediately sense the convenient action of people, arrange control box, and the control box receives the human inductor
Signal, is controlled to the circuit of the ventilating fan and second blower fan.
When people at a convenient time, the human inductor sends a signal to the control box, and the control box is connected described
The circuit of ventilating fan, the second blower fan operating, the flushing hole suction that foul smell is arranged from squatting pan inside, Jing rinses logical
Road, first three-way connection, second blower fan and second three-way connection are discharged outdoor.Meanwhile, in order to prevent foul smell
Diffusion, the ventilating fan is closed, i.e., when the human inductor sends a signal to the control box, the control box disconnects institute
The circuit of ventilating fan is stated, the ventilating fan can not be opened.
When nobody at a convenient time, i.e., when described control box is not received by the signal that the human inductor sends, institute
The circuit that control box disconnects second blower fan is stated, the circuit of the ventilating fan is connected, now, the ventilating fan can be opened,
In the case where toilet needs to discharge moisture, fan switches are opened, start the ventilating fan, moisture passes through the ventilating fan
Second three-way connection described in Jing is discharged outdoor.
Further, in order to prevent second blower fan from discharging foul smell Jing described in the second three-way connection from the ventilating fan
Get in, check valve is set between the ventilating fan and second three-way connection, make the gas can only be from the ventilating fan
Air outlet flow to second three-way connection, and the ventilating fan can not be flowed to from second three-way connection.Simultaneously as
Ventilating path between the flushing hole of second three-way connection to the squatting pan is longer, gas be difficult to from the ventilating fan or
Outdoor by second three-way connection from the flushing hole of squatting pan discharge, the flushing hole of the squatting pan to described second
There is no need to arrange check valve on ventilating path between three-way connection.
Further, after the human inductor stops to the control box sending signal, the control box has prolongs
When action function, i.e. people conveniently finish, and the human inductor stops to the control box sending signal, the control
Box processed can control second blower fan and remain in operation a period of time, clean so that foul smell is thoroughly excluded, and in the identical time
The interior circuit for continuing to disconnect the ventilating fan.
Realizing the method for the control box deferred action function has various, it is preferable that the control box includes power module
With time-delay relay module.For safety, the power module is that the human inductor and the time-delay relay module are carried
For low-voltage, specifically, the power supply that the power module is provided is less than 36 volts.The time-delay relay module receives the human body
The signal of inductor, is controlled to second blower fan and the ventilating fan.The normally opened interface of the time-delay relay module
It is connected with second blower fan, when the human inductor senses someone at one's leisure, sends a signal to the time-delay relay
Module, the time-delay relay module is received after induced signal action, connects the circuit of second blower fan, second wind
Machine starts, and after the human inductor senses that people conveniently finish, stops sending induced signal to the time-delay relay mould
Block, time-delay relay module time delay action for a period of time, second blower fan just shuts down, the time-delay relay mould
The normally closed interface of block is connected with the circuit of the ventilating fan, when the human inductor senses someone at one's leisure, sending signal
To the time-delay relay module, the time-delay relay module is received after induced signal action, the circuit of the ventilating fan
Disconnect, so as to ensure people, at a convenient time the ventilating fan will not be unlocked, and effectively prevent the diffusion of foul smell, the human body sensing
After device senses that people conveniently finish, stop sending induced signal to the time-delay relay module, the time-delay relay mould
Block time delay action for a period of time, connects the circuit of the ventilating fan, and now the ventilating fan can pass through opening for the ventilating fan
Close and open.
Further, second blower fan, second three-way connection and the control box are all disposed within toilet top
Furred ceiling the inside, noise can be reduced, also make ventilating system more succinct.
Further, second blower fan is centrifugal blower, because the flushing hole of the squatting pan is to outdoor air outlet road
Footpath is longer, needs the strong centrifugal blower of negative pressure ability effectively could discharge foul smell outdoor, meanwhile, produce when centrifugal blower works
Noise also within the acceptable range.
Further, first three-way connection is in rising trend to the pipeline between second blower fan, makes the water
Do not have ponding after case flushed squatting closet to remain in this section of pipeline.
Further, the human inductor is arranged on first three-way connection, and the human inductor is embedding
In first three-way connection, induced signal acceptance division is exposed at the surface of first three-way connection, can keep the people
Body inductor actual induction to people are convenient, and the overall very succinct of ventilating system is made again.
Further, the human inductor and the rat tail of the control box be arranged on first three-way connection and
Channel interior between second blower fan, from being exposed without any wire harness, whole ventilating system visible part is only
First three-way connection and the part pipeline of second blower fan is connected to, very succinctly.
The water tank includes tank body, water feed apparatus and drainage arrangement, when the water level of the tank body is less than default
During position, the water feed apparatus are opened, and when the water level of the tank body reaches predeterminated position, the water feed apparatus are closed,
During in order to prevent the water feed apparatus failure from can not close, the water level of the tank body exceedes the final portion from it of predeterminated position
Overflow, normally, the water tank is additionally provided with overflow ducts, and the overflow ducts are connected with the drainage arrangement, when the water inlet
When failure of apparatus can not be closed, water can overflow from overflow ducts, drainage arrangement described in Jing, finally from the flushing hole of the squatting pan
Flow out.Due to the overflow ducts and the squatting pan irrigation channel and flushing hole connect, when people at a convenient time, when described
Second blower fan starts, and air can be entered from the flushing hole of the overflow ducts and the squatting pan, and deodorant effect can be affected naturally
Really.In order to solve this problem, overflow cap is set on the overfall of the overflow ducts, the overflow cap be hollow structure or
It is made up of the little material of density ratio water, can be kept afloat, the overflow cap is provided with the overflow of and the overflow ducts
The face of mouth laminating, the overflow cap has the targeting part of the insertion overflow ducts inside certain length, and the overflow cap can
Move up and down along the overflow ducts, when people at one's leisure, second blower fan starts, and the overflow cap is fitted in the overflow
On the overfall of passage, air can not be entered from the overflow ducts, and when water feed apparatus failure can not be closed, water can be floated
The overflow cap is played, so as to open the overflow ducts, water is successfully overflowed from the overflow ducts.Further, it is described
Overflow cap is provided with certain gradient with the face that the overfall of the overflow ducts is fitted, and makes the overflow cap with the overflow ducts
Overfall be brought into close contact.
Further, the human inductor is infrared inductor.
The remodeling method of the toilet ventilation system of the present invention, by carrying out upgrading to existing toilet, makes to change
Toilet after making can effectively exclude moisture, the foul smell that people produce at one's leisure can really be eliminated again, it is ensured that toilet air
It is dry and comfortable pure and fresh, have the advantage that.
The remodeling method of the toilet ventilation system of the present invention is in the equipment for not destroying existing toilet and the situation of finishing
Under transformed, deodorizing device is deodorant from source by the use of the flushing hole of squatting pan as air inlet, using the wind of existing ventilating fan
Road, is combined the air outlet of two sets of ventilation equipment by three-way connection, simple to operate, is highly suitable for existing toilet
Under conditions of transform.
By the toilet ventilation system of the remodeling method transformation of the present invention, energy automatic sensing to people are convenient, open automatically
Second blower fan is opened, it is deodorant from source, the circuit of the ventilating fan is simultaneously switched off, so as to effectively prevent foul smell from spreading.
The remodeling method of the toilet ventilation system of the present invention, sets between the ventilating fan and second three-way connection
Check valve is put, so that gas can only flow to second three-way connection from the air outlet of the ventilating fan, and can not be from described
Second three-way connection flows to the ventilating fan, effectively prevent the second three-way connection described in the foul smell Jing that second blower fan discharges from
The ventilating fan gets in.
The remodeling method of the toilet ventilation system of the present invention, second blower fan, second three-way connection and described
Control box is all disposed within the furred ceiling the inside on toilet top, and the human inductor is arranged on first three-way connection, and
And the human inductor is embedded in first three-way connection, the human inductor sets with the rat tail of the control box
The channel interior between first three-way connection and second blower fan is put, whole ventilating system visible part is only described
First three-way connection and the part pipeline of second blower fan is connected to, and is exposed without any wire harness, ventilating system
It is overall very succinct.
Description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, and the present invention's shows
Meaning property embodiment and its illustrated for explaining the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is existing toilet structural representation；
Fig. 2 is a kind of example structure schematic diagram of toilet ventilation system reform method of the present invention；
Fig. 3 is the principle schematic of control box；
Fig. 4 is the control flow chart of control box；
Fig. 5 is a kind of circuit diagram of toilet ventilation system reform method of the present invention；
Fig. 6 is the scheme of installation of human inductor；
Fig. 7 is the structural representation of water tank；
Fig. 8 is the structural representation of overflow cap.
Specific embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be defined by the claims
Realize with the multitude of different ways for covering and be not limited to embodiment as herein described.In addition, these embodiments are for public affairs completely
Format is invented, and is easy to complete understanding of the those skilled in the art to right.Identical label represents identical in accompanying drawing
Element.
Fig. 1 is existing toilet structural representation, and toilet is typically provided with squatting pan 10, flushing is provided with inside squatting pan 10
Passage 10a and flushing hole 10b, the water in water tank 20 is by the irrigation channel 10a inside the Jing squatting pans 10 of pipeline 31 and flushing hole
10b is rinsed to squatting pan 10.Ventilating fan 40, the air inlet and health of ventilating fan 40 are generally set at present at the top of toilet
Between communicate, the air outlet of ventilating fan 40 is connected to outdoor by pipeline 32.
As shown in Figures 2 and 3, the remodeling method of toilet ventilation system of the invention is as follows：In connection water tank 20 and crouching
First three-way connection 33 is set on the pipeline 31 of closet 10, and first and second of the first three-way connection 33 respectively leads to water tank
20 and squatting pan 10, the air outlet of ventilating fan 40 leads on the piping outside the house 32 and arranges the second three-way connection at the top of toilet
34, first and second air outlet for respectively leading to ventilating fan 40 and outdoor of the second three-way connection 34 connect the one or three
Second blower fan 50 is set between the 3rd and the 3rd of the second three-way connection 34 of 33, facilitates the periphery of position to set in people
Human inductor 60 is put, human inductor 60 can immediately sense the convenient action of people, arrange control box 70, and control box 70 connects
The signal of human inductor 60 is received, the circuit of the blower fan 50 of ventilating fan 40 and second is controlled.Further, in order to prevent
The second three-way connections of foul smell Jing 34 that two blower fan 50 is discharged get in from ventilating fan 40, in the three-way connection of ventilating fan 40 and second
Check valve 36 is set between 34, makes gas to flow to the second three-way connection 34 from the air outlet of ventilating fan 40, and can not be from the
Two three-way connections 34 flow to ventilating fan 40.Simultaneously as logical between the flushing hole 10b of the second three-way connection 34 to squatting pan 10
Wind path footpath is longer, and gas is difficult to from ventilating fan 40 or outdoor second three-way connection 34 that passes through be arranged from the flushing hole 10b of squatting pan 10
Go out, there is no need to arrange check valve on the ventilating path between the three-way connections of flushing hole 10b to second 34 of squatting pan 10.
The control logic of control box is as shown in figure 4, work as people at a convenient time, human inductor 60 sends a signal to control box
70, control box 70 connects the circuit of the second blower fan 50, and the second blower fan 50 operates, the flushing hole that foul smell is arranged from the inside of squatting pan 10
10b is sucked, and Jing irrigation channel 10a, the first three-way connection 33, the second blower fan 50 and the second three-way connection 34 discharge outdoor.Meanwhile,
In order to prevent foul smell from spreading, ventilating fan 40 is closed, i.e., when human inductor 60 sends a signal to control box 70, control box 70 is broken
Begin to rehearse the circuit of fan 40, and ventilating fan 40 can not be opened.When nobody at a convenient time, i.e., control box 70 is not received by people's body-sensing
During the signal for answering device 60 to send, control box 70 disconnects the circuit of the second blower fan 50, connects the circuit of ventilating fan 40, now, air draft
Fan 40 can be opened, and in the case where toilet needs to discharge moisture, open fan switches 41, start ventilating fan 40, moisture
Outdoor is discharged by the second three-way connections of Jing 34 of ventilating fan 40.
Further, after human inductor 60 stops to 70 sending signal of control box, control box 70 has deferred action
Function, i.e. people conveniently finish, and human inductor 60 stops to the sending signal of control box 70, and control box 70 can control
Two blower fans 50 remain in operation a period of time, clean so that foul smell is thoroughly excluded, and continue to disconnect air draft within the identical time
The circuit of fan 40.
Realizing the method for the deferred action function of control box 70 has various, it is preferable that control box 70 includes the He of power module 71
Time-delay relay module 72, specific circuit diagram is as shown in Figure 5.For safety, power module 71 is human inductor 60 and prolongs
When relay module 72 provide low-voltage, specifically, power module 71 provide power supply be less than 36 volts, in reality as shown in Figure 5
It is 12V to apply the voltage that power module 71 is provided in example.Time-delay relay module 72 receives the signal of human inductor 60, to second
Blower fan 50 and ventilating fan 40 are controlled.The normally opened interface of time-delay relay module 72 is connected with the second blower fan 50, when people's body-sensing
Answer device 60 to sense someone at one's leisure, send a signal to the time-delay relay module 72, time-delay relay module 72 is received
After induced signal action, the circuit of the second blower fan 50 is connected, the second blower fan 50 starts, human inductor 60 senses that people are convenient
After finishing, stopping transmission induced signal to time-delay relay module 72, the time delay action for a period of time of time-delay relay module 72, the
Two blower fans 50 just shut down, and the normally closed interface of time-delay relay module 72 is connected with the circuit of ventilating fan 40, works as human body sensing
Device 60 senses someone at one's leisure, sends a signal to time-delay relay module 72, and time-delay relay module 72 receives sensing letter
After number action, the circuit of ventilating fan 40 disconnects, so that it is guaranteed that people at a convenient time ventilating fan 40 will not be unlocked, effectively prevent smelly
The diffusion of gas, after human inductor 60 senses that people conveniently finish, stops sending induced signal to time-delay relay module 72,
The time delay action for a period of time of time-delay relay module 72, connects the circuit of ventilating fan 40, and now ventilating fan 40 can pass through air draft
Fan switch 41 is opened, and in the present embodiment, time-delay relay module 72 sets time delay 30 seconds according to experimental data, has both ensured foul smell
It is excluded entirely totally, and most saves electric energy.
Further, the second blower fan 50, the second three-way connection 34 and control box 70 are all disposed within the furred ceiling on toilet top
The inside, can reduce noise, also make ventilating system more succinct.
Further, the second blower fan 50 is centrifugal blower, because the flushing hole 10b of squatting pan 10 is to outdoor air outlet path
It is longer, need the strong centrifugal blower of negative pressure ability effectively could discharge foul smell outdoor, meanwhile, what centrifugal blower was produced when working
Noise is also within the acceptable range.
Further, the pipeline 35 between the blower fan 50 of the first three-way connection 33 to the second is in rising trend, as shown in Figure 2
In embodiment, θ<90 °, make not had after the flushed squatting closet 10 of water tank 20 ponding and remain in this section of pipeline.
Further, as shown in fig. 6, human inductor 60 is arranged on the first three-way connection 33, and human inductor
60 are embedded in the first three-way connection 33, and induced signal acceptance division 60a is exposed at the surface of the first three-way connection 33, can keep human body
Inductor actual induction to people are convenient, and the overall very succinct of ventilating system is made again.Human inductor 60 and control box 70
Rat tail 61 is arranged on inside the pipeline 35 between the first three-way connection 33 and the second blower fan 50, from without any wire harness dew
Outside, whole ventilating system visible part is only the first three-way connection 33 and the part pipeline for being connected to the second blower fan 50, non-
It is often succinct.
As shown in fig. 7, the water tank 20 includes tank body 21, water feed apparatus 22 and drainage arrangement 23, work as tank body
When 21 water level is less than predeterminated position, water feed apparatus 22 are opened, when the water level of tank body 21 reaches predeterminated position, water inlet dress
Put 22 closings, during in order to prevent the failure of water feed apparatus 22 from can not close, the water level of tank body 21 exceed predeterminated position finally from
Its top is overflowed, and normally, water tank 20 is additionally provided with overflow ducts 24, and overflow ducts 24 are connected with drainage arrangement 23, when water inlet dress
When putting 22 failures and can not close, water can overflow from overflow ducts 24, Jing drainage arrangements 23, finally from the flushing hole of squatting pan 10
10b flows out.Because overflow ducts 24 are connected with the irrigation channel 10a and flushing hole 10b of squatting pan 10, when people at a convenient time,
When the second blower fan 50 starts, air can be entered from the flushing hole 10b of overflow ducts 24 and squatting pan 10, can be affected naturally deodorant
Effect.In order to solve this problem, on the overfall of overflow ducts 24 arrange overflow cap 25, overflow cap 25 be hollow structure or
It is made up of the little material of density ratio water, can be kept afloat, as shown in figure 8, overflow cap 25 is provided with one with overflow ducts 24
Overfall laminating face 25a, overflow cap 25 have insertion the inside certain length of overflow ducts 24 targeting part 25b, overflow
Cap 25 can be moved up and down along overflow ducts 24, when people at one's leisure, the second blower fan 50 starts, and overflow cap 25 is fitted in overflow ducts
On 24 overfall, air can not be entered from overflow ducts 24, and when the failure of water feed apparatus 22 can not be closed, water can float overflow
Cap 25, so as to open overflow ducts 24, makes water successfully overflow from overflow ducts 24.Further, overflow cap 25 leads to overflow
The face 25a of the overfall laminating in road 24 is provided with certain gradient, overflow cap 25 is brought into close contact with the overfall of overflow ducts 24.
Further, human inductor 60 is infrared inductor, and distance of reaction should ensure accurately to sense that people are convenient,
Avoid false sense to answer again, be set in 20～50 centimetres and be preferred.
The remodeling method of the toilet ventilation system of the present invention, by carrying out upgrading to existing toilet, makes to change
Toilet after making can effectively exclude moisture, the foul smell that people produce at one's leisure can really be eliminated again, it is ensured that toilet air
It is dry and comfortable pure and fresh, have the advantage that.
The remodeling method of the toilet ventilation system of the present invention is in the equipment for not destroying existing toilet and the situation of finishing
Under transformed, deodorizing device by the use of squatting pan 10 flushing hole 10b as air inlet, it is deodorant from source, using existing air draft
The air channel of fan 40, is combined the air outlet of two sets of ventilation equipment by three-way connection, simple to operate, is highly suitable for existing
Have under conditions of toilet and transform.
By the toilet ventilation system of the remodeling method transformation of the present invention, energy automatic sensing to people are convenient, open automatically
The second blower fan 50 is opened, it is deodorant from source, the circuit of ventilating fan 40 is simultaneously switched off, so as to effectively prevent foul smell from spreading.
The remodeling method of the toilet ventilation system of the present invention, arranges single between the three-way connection 34 of ventilating fan 40 and second
To valve 36, so that gas can only flow to the second three-way connection 34 from the air outlet of ventilating fan 40, and can not connect from the two or three
34 flow to ventilating fan 40, effectively prevent the second three-way connections of foul smell Jing 34 that the second blower fan 50 is discharged from entering to enter the room from ventilating fan 40
It is interior.
The remodeling method of the toilet ventilation system of the present invention, the second blower fan 50, the second three-way connection 34 and control box 70
The furred ceiling the inside on toilet top is all disposed within, human inductor 60 is arranged on the first three-way connection 33, and human body sensing
Device 60 is embedded in the first three-way connection 33, and human inductor 60 is arranged on the first three-way connection with the rat tail 61 of control box 70
33 and second inside the pipeline 35 between blower fan 50, and whole ventilating system visible part is only the first three-way connection 33 and is connected to
The part pipeline of the second blower fan 50, and be exposed without any wire harness, the entirety of ventilating system is very succinct.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement, should be included within the scope of the present invention.
Claims (10)
1. a kind of remodeling method of toilet ventilation system, it is characterised in that in connection water tank（20）And squatting pan（10）Pipe
Road（31）The first three-way connection of upper setting（33）, first three-way connection（33）First and second respectively lead to it is described
Water tank（20）With the squatting pan（10）, the ventilating fan at the top of toilet（40）Air outlet lead to the piping outside the house（32）On set
Put the second three-way connection（34）, second three-way connection（34）First and second respectively lead to the ventilating fan（40）
Air outlet and outdoor, in first three-way connection（33）The 3rd and second three-way connection（34）The 3rd it
Between the second blower fan is set（50）, facilitate the periphery of position that human inductor is set in people（60）, the human inductor（60）
The convenient action of people can be immediately sensed, control box is set（70）, the control box（70）Receive the human inductor
（60）Signal, to the ventilating fan（40）With second blower fan（50）Circuit be controlled.
2. the remodeling method of toilet ventilation system according to claim 1, it is characterised in that when the human inductor
（60）Send a signal to the control box（70）, the control box（70）Connect second blower fan（50）Circuit, described
Two blower fans（50）Operating, meanwhile, the control box（70）Disconnect the ventilating fan（40）Circuit, the ventilating fan（40）Can not
Open；
When the control box（70）It is not received by the human inductor（60）During the signal of transmission, the control box（70）It is disconnected
Drive second blower fan（50）Circuit, connect the ventilating fan（40）Circuit, now, the ventilating fan（40）Can open
Open.
3. the remodeling method of toilet ventilation system according to claim 1 and 2, it is characterised in that in the ventilating fan
（40）With second three-way connection（34）Between check valve is set（36）, make the gas can only be from the ventilating fan（40）Air-out
Mouth flows to second three-way connection（34）, and can not be from second three-way connection（34）Flow to the ventilating fan（40）.
4. the remodeling method of toilet ventilation system according to claim 1 and 2, it is characterised in that when people's body-sensing
Answer device（60）Stop to the control box（70）After sending signal, the control box（70）Function with deferred action.
5. the remodeling method of toilet ventilation system according to claim 1 and 2, it is characterised in that second blower fan
（50）For centrifugal blower.
6. the remodeling method of toilet ventilation system according to claim 1 and 2, it is characterised in that first threeway
Joint（33）To second blower fan（50）Between pipeline（35）It is in rising trend.
7. the remodeling method of toilet ventilation system according to claim 1 and 2, it is characterised in that the human body sensing
Device（60）It is arranged on first three-way connection（33）On, and the human inductor（60）It is embedded in first three-way connection
（33）In, induced signal acceptance division（60a）It is exposed at first three-way connection（33）Surface.
8. the remodeling method of toilet ventilation system according to claim 7, it is characterised in that the human inductor
（60）With the control box（70）Rat tail（61）It is arranged on first three-way connection（33）With second blower fan
（50）Between pipeline（35）It is internal.
9. the remodeling method of toilet ventilation system according to claim 1 and 2, it is characterised in that in the water tank
（20）Overflow ducts（24）Overfall on overflow cap is set（25）, the overflow cap（25）For hollow structure or by density ratio
The little material of water is made, and can keep afloat, the overflow cap（25）One is provided with the overflow ducts（24）Overflow
The face of mouth laminating（25a）, the overflow cap（25）With the insertion overflow ducts（24）The targeting part of internal certain length
（25b）, the overflow cap（25）Can be along the overflow ducts（24）Move up and down.
10. the remodeling method of toilet ventilation system according to claim 9, it is characterised in that the overflow cap（25）
With the overflow ducts（24）Overfall laminating face（25a）It is provided with certain gradient.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906030.8A CN106638860A (en) | 2016-10-18 | 2016-10-18 | Transformation method for toilet ventilation system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610906030.8A CN106638860A (en) | 2016-10-18 | 2016-10-18 | Transformation method for toilet ventilation system |
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| CN106638860A true CN106638860A (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610906030.8A Pending CN106638860A (en) | 2016-10-18 | 2016-10-18 | Transformation method for toilet ventilation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708443A (en) * | 2018-06-11 | 2018-10-26 | 东北大学秦皇岛分校 | A kind of squatting pan intelligence control system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201027334Y (en) * | 2006-10-13 | 2008-02-27 | 张维清 | Green water-conserving energy-saving closet |
| CN201137198Y (en) * | 2007-12-21 | 2008-10-22 | 韩良智 | Automatic deodorizing flushing toilet |
| GB2467512A (en) * | 2008-10-07 | 2010-08-04 | Chang Dong Wang | Ventilation system of a toilet |
| CN202220376U (en) * | 2011-08-17 | 2012-05-16 | 上海力拓实业发展有限公司 | Ventilating and deodorizing squat type stool |
| CN104563249A (en) * | 2014-12-31 | 2015-04-29 | 王帅 | Flushing tank with deodorizing function |
| CN204626591U (en) * | 2015-05-25 | 2015-09-09 | 杨密友 | Novel toilet exhaust system |
-
2016
- 2016-10-18 CN CN201610906030.8A patent/CN106638860A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201027334Y (en) * | 2006-10-13 | 2008-02-27 | 张维清 | Green water-conserving energy-saving closet |
| CN201137198Y (en) * | 2007-12-21 | 2008-10-22 | 韩良智 | Automatic deodorizing flushing toilet |
| GB2467512A (en) * | 2008-10-07 | 2010-08-04 | Chang Dong Wang | Ventilation system of a toilet |
| CN202220376U (en) * | 2011-08-17 | 2012-05-16 | 上海力拓实业发展有限公司 | Ventilating and deodorizing squat type stool |
| CN104563249A (en) * | 2014-12-31 | 2015-04-29 | 王帅 | Flushing tank with deodorizing function |
| CN204626591U (en) * | 2015-05-25 | 2015-09-09 | 杨密友 | Novel toilet exhaust system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708443A (en) * | 2018-06-11 | 2018-10-26 | 东北大学秦皇岛分校 | A kind of squatting pan intelligence control system |
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Application publication date: 20170510 |