CN207362962U - Toilet de-watering apparatus and its control system - Google Patents
Toilet de-watering apparatus and its control system Download PDFInfo
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- CN207362962U CN207362962U CN201721430964.5U CN201721430964U CN207362962U CN 207362962 U CN207362962 U CN 207362962U CN 201721430964 U CN201721430964 U CN 201721430964U CN 207362962 U CN207362962 U CN 207362962U
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- water pump
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- ponding
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Abstract
A kind of control system of toilet de-watering apparatus, for controlling water pump to aspirate ponding out of flushing pipeline, including controller, water pump inductor and pump switch, the pump switch is used for the start and stop for controlling water pump, the water pump inductor is arranged on the flow path of water pump, for sensing whether water pump extracts ponding out, pump switch is controlled to close down water pump whether the controller is according to the triggering of water pump inductor, after starting mode of pump, if water pump inductor does not trigger in the given time, controller switches off the pump switch；If water pump inductor is triggered in the given time, water pump persistently draws water until water pump inductor loses induction, controller switches off the pump switch, the utility model automatically controlled water pump takes the ponding in flushing pipeline away in time, ponding is avoided to occupy the spacial influence exhaust in flushing pipeline, also avoid ponding from being vibrated under the negative pressure of exhaust fan and produce noise, ensure the environmental sanitation of toilet.
Description
Technical field
The present invention relates to bathroom technical field, is removed water more particularly to toilet.
Background technology
Toilet is that every household, each public arena are essential, its space relative closure, usually in toilet
Top is provided with exhaust fan ventilation, and the air inside toilet is discharged to outdoor, the air ambient in improvement toilet.On
It is fine for the moisture effect in discharge toilet to state aeration structure, but people it is convenient caused by foul smell in toilet bottom,
When exhaust fan acts, whole toilet is often had diffused into, therefore effect is very limited.
Chinese patent CN90220207.3 discloses a kind of toilet air draft deodorization device, it utilizes the bath at urinal edge
Hole coordinates exhaust fan to take the foul smell in urinal away and be expelled to outdoor as air intake passage.Such scheme is found through actual measurement
There are problems that, e.g., flushing pipeline, particularly often has ponding in the pipeline of level laying for various reasons, when
When exhaust fan is opened, ponding significantly shakes under the action of negative pressure, especially the bending position in pipeline, and generation is largely made an uproar
Sound, in addition ponding occupy section of tubing, suction foul smell can be influenced to a certain extent, it is difficult to achieve the desired results.
The content of the invention
In view of this, there is provided a kind of toilet de-watering apparatus and its control system that can effectively remove water accumulation of pipeline.
A kind of control system of toilet de-watering apparatus, for controlling water pump to aspirate ponding, including control out of flushing pipeline
Device, water pump inductor and pump switch processed, the pump switch are used for the start and stop for controlling water pump, and the water pump inductor is set
In on the flow path of water pump, ponding whether is extracted out for sensing water pump, the controller according to the triggering of water pump inductor with
No control pump switch closes down water pump, after starting mode of pump, if water pump inductor does not trigger in the given time, and controller
Switch off the pump switch；If water pump inductor is triggered in the given time, water pump persistently draws water until water pump inductor loses sense
Should, controller switches off the pump switch.
It is preferred that the water pump inductor includes hollow shell and two electrodes at the axial both ends for being arranged at shell,
Two electrode separation is set, and the ponding aspirated by water pump is turned on to be triggered.
It is preferred that the water pump inductor includes hollow shell and two electrodes of the radially opposite sides for being arranged at shell,
Two electrode separation is set, and the ponding aspirated by water pump is turned on to be triggered.
It is preferred that the water pump inductor is arranged at the water outlet of water pump, on the water outlet path of water pump.
It is preferred that the water pump inductor is arranged between water pump and the ponding of flushing pipeline, positioned at water pump into water route
On footpath.
It is preferred that the time that ponding automatic flushing pipeline flows to water pump inductor is T1, controller judges water pump inductor
The scheduled time do not triggered is T2, and the time T2 is set greater than T1.
It is preferred that the controller starts the ponding in a water pump suction-irrigation pipeline at regular intervals.
It is preferred that having further included human inductor, for sensing closet, whether someone uses the human inductor, described
Whether controller triggers control pump switch according to human inductor, and when human inductor is triggered, controller is every certain
Time starts a pump switch；Lose induction again after human inductor is triggered, controller is opened in the given time
Pump switch.
It is preferred that lose induction after human inductor is triggered again, controller opens the scheduled time of pump switch
It is set as 5~10 seconds.
A kind of toilet de-watering apparatus, including closet, water tank, flushing pipeline, the suction-irrigation pipe for connecting water tank and closet
The water pump of ponding in road and above-mentioned control system, the water pump are arranged in water tank, by the product by being aspirated in flushing pipeline
Water is discharged directly to water tank.
It is preferred that the water pump is connected with water inlet pipe, the water inlet pipe stretches to punching formed with water sucking mouth, the water sucking mouth
In the horizontal pipe of waterpipe, the ponding in flushing pipeline is siphoned away, the water sucking mouth is connected with stabilization ring, the stabilization ring
Bottom is provided with counterweight.
It is preferred that the water sucking mouth is provided with strainer.
It is preferred that further including overflow pipe, the overflow pipe is in η shapes, and one end is stretched in water tank, and the other end extend out to water tank
Outside.
It is preferred that having further included exhaust fan, the exhaust fan is outwards aspirated smelly by the flushing hole and flushing pipeline of closet
Gas.
Compared to the prior art, toilet de-watering apparatus of the present invention can take the ponding in flushing pipeline away automatically, that is, avoid
Ponding occupies the spacial influence exhaust in flushing pipeline, also avoids ponding from being vibrated under the negative pressure of exhaust fan and produces noise, ensures
The environmental sanitation of toilet, it is more convenient when in use, hygienic in addition without manual operation.
Brief description of the drawings
Fig. 1 is the structure diagram of an embodiment of toilet de-watering apparatus of the present invention.
Fig. 2 is the flow diagram of the control system of toilet de-watering apparatus of the present invention.
Fig. 3 is the structure diagram of the water pump inductor of toilet de-watering apparatus shown in Fig. 1.
Fig. 4 is the structure diagram of another embodiment of water pump inductor.
Fig. 5 is the schematic diagram of the stabilization ring of toilet de-watering apparatus of the present invention.
Fig. 6 is the sectional view of stabilization ring shown in Fig. 5.
Fig. 7 is the schematic diagram of the overflow pipe of toilet de-watering apparatus of the present invention.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In attached drawing
One or more embodiments of the invention is exemplarily given, so that the understanding of technical solution disclosed in this invention is more
Accurately, thoroughly.It is to be understood that the present invention can be realized with many different forms, however it is not limited to below be retouched
The embodiment stated.
Fig. 1 show a specific embodiment of toilet de-watering apparatus of the present invention, it includes closet 10, water tank 20, bath
Mechanism 30, air draft mechanism 40 and water pumping mechanism 50.Wherein, flushing mechanism 30 is used for the water toilet flushing 10 for discharging water tank 20；
The air draft mechanism 40 is used to aspirate the foul smell in closet 10；The water pumping mechanism 50 is used for the product in suction-irrigation mechanism 30
Water.In the present embodiment schema by taking squatting pan as an example, in other embodiments, closet 10 can also be toilet seat etc..The closet
Connect, i.e., rinsed as 20 outside draining of water tank with flushing mechanism 30 formed with some flushing holes 12, the flushing hole 12 on 10
The drainage channel of closet 10, also serves as the exhaust passage that air draft mechanism 40 outwards aspirates foul smell.The water tank 20 is additionally provided with into water
Mechanism 21, the water intake mechanism 21 are connected with exterior inlet channel, and after 20 draining of water tank, automatic feeding water fills water tank 20,
It is convenient to use next time.
The flushing mechanism 30 includes the flushing structure 32, the connection flushing structure 32 and closet being arranged in water tank 20
The flushing switch 36 of the flushing pipeline 34 of 10 flushing hole 12 and the closure and opening of the control flushing structure 32.In people
Used closet 10 after, start flushing switch 36 and open flushing structure 32, the water in water tank 20 is discharged by flushing pipeline 34,
Toilet flushing 10.It is preferred that human inductor is provided with metope near the closet 10 or closet 10, detection closet 10
Use state.The flushing pipeline 34 generally includes vertical pipeline and horizontal pipeline, and wherein horizontal pipe is layed in ground
Face, connects with the flushing hole 12 of closet 10, and vertical pipeline then connects horizontal pipe and the flushing structure 32 in water tank 20.Due to each
Reason is planted, ponding is easily formed in the horizontal pipe, it is necessary to which water pumping mechanism 50 takes its ponding away.
The water pump of the start and stop of water pump 52 and control water pump 52 that the water pumping mechanism 50 includes being used to aspirate ponding is opened
Close.In the present embodiment, the water pump 52 is arranged in water tank 20, and the ponding of the suction out of flushing pipeline 34 is discharged directly to water
Case 20, is recycled.After the water inlet pipe 54 of the water pump 52 passes through the vertical pipeline of flushing pipeline 34, the water sucking mouth of its end
56 stretch to the bottom of horizontal pipe, i.e. flushing pipeline 34 is easiest to the position of ponding, to siphon away ponding as fully as possible.Institute
It is preferably hose to state water inlet pipe 54, its caliber is much smaller than the caliber of flushing pipeline 34.In the present embodiment, the water pump 52 is higher than
Liquid level in water tank 20, is provided with water pump inductor 60 at the water outlet 58 of water pump 52, and the water pump inductor 60 is used to examine
Survey whether water pump 52 extracts ponding out.
The air draft mechanism 40 includes the wind turbine of the start and stop of exhaust fan (not shown), exhaust duct 42 and control exhaust fan
Switch.Negative pressure is produced during the exhaust fan operating, the foul smell in closet 10 is discharged by exhaust passage.The exhaust duct
42 the inner is connected with flushing pipeline 34, and outer end, which is then stretched out, to be in communication with the outside, and the foul smell that exhaust fan aspirates is expelled to outdoor, is changed
Air ambient in kind toilet.The exhaust fan can be arranged at any position on the air flow path of discharge foul smell, examine
Consider the convenience of assembling, wind turbine can be arranged on the exterior wall in house, inlet scoop and the exhaust duct 42 of exhaust fan
Outer end connects, and air outlet is directly toward the external world.In certain embodiments, the exhaust fan can also be arranged in exhaust duct 42.
Please refer to Fig. 2, the flushing switch 36, pump switch, fan switch are electronic switch, with controller,
Human inductor, water pump inductor 60 form automatic control system, automate the operation of whole de-watering apparatus.In other implementations
In example, the flushing switch 36 can also be mechanical switch, and Manual press triggering, detects trigger signal by sensor, send
To controller.
The human inductor can be infrared sensor, gravity sensor etc., be triggered as someone on closet 10.Control
Device judges the use state of closet 10 according to the triggering of human inductor, and then controls flushing switch 36, pump switch, wind turbine to open
The startup of pass.Such as, when human inductor continuous trigger certain time length T0 (is typically set at 10 seconds), i.e., judgement someone uses closet
10, controller produces the signal S1 for opening fan switch, starts the foul smell that exhaust fan outwards aspirates closet 10；Controller production at the same time
The raw signal S2 for opening pump switch, starts the ponding in 52 suction-irrigation pipeline 34 of water pump, avoids ponding from influencing the row of foul smell
Go out.Afterwards, when people leaves closet, human inductor loses induction, that is, judges that closet 10 produces opening using completion, controller
The signal S3 of flushing switch 36, opens 32 draining toilet flushing 10 of flushing structure.
The water pump inductor 60 detects whether water pump 52 extracts ponding out, and controller is sentenced according to the triggering of water pump inductor 60
It is disconnected whether to close down water pump 52.Such as, when water pump inductor 60 does not trigger, judge there is no ponding, controller in flushing pipeline 34
Produce the signal S20 for closing down water pump 52；And when water pump inductor 60 triggers, judge there is ponding, water pump 52 in flushing pipeline 34
Persistently extract ponding out, until when water pump inductor 60 loses induction, judge that the ponding suction in flushing pipeline 34 is clean, controller
Signal S20 is produced, closes down water pump 52.Since the ponding self-priming mouth of a river 56 to water pump inductor 60 needs certain time length T1, control
The signal S2 for the startup water pump 52 that device processed is sent, keeps water pump 52 to open a period of time T2, the time T2 should be set as greatly
In T1, i.e. T2>T1.
Since drainage channel and exhaust passage share, the startup of flushing mechanism 30 exists with the startup of air draft mechanism 40 rushes
It is prominent.In the de-watering apparatus of the present invention, the priority of the startup of flushing mechanism 30 is more than air draft mechanism 40, when controller produces signal
When S3 opens flushing switch 36, while produce signal S10, close fan switch, preferentially rinse closet 10 well, and avoid by
The water suction exhaust fan of toilet flushing 10.If a length of T3 during the bath of flushing mechanism 30, after controller sends signal S3
[0, the T3] period in, exhaust fan remains closing, and the time T3 can be set as 30 seconds.
Although during 30 toilet flushing 10 of flushing mechanism, starting water pump 52, the ponding in flushing pipeline 34 is removed and is finished,
In flushing pipeline 34 still may ponding again, such as excess surface water, leak etc. suck flushing pipeline 34 by exhaust fan, therefore starts
The signal S2 of water pump 52 can be that T4 starts a water pump 52 at regular intervals, the ponding in flushing pipeline 34 be taken away, institute
Time T4 is stated to may be set to 60 seconds.In addition, after flushing mechanism 30 triggers, restart water pump after certain time interval T 5 can also be extended
52, that is, wait closet 10 to rinse and complete to remove the ponding in flushing pipeline 34 again after a certain period of time, can both reduce the work of water pump 52
Time, the influence that water pump 52 works to the flushing of closet 10 can be also eliminated, the time T5 is set as 5~10 seconds.
Running of the de-watering apparatus of the present invention during once going to the toilet is as follows：Human inductor is sensed on closet 10 first
Someone, human inductor triggering, produces signal S1 and starts exhaust fan suction foul smell, while produces signal S2 and start water pump 52,
After water pump 52 runs certain time interval T 2, if water pump inductor 60, which does not trigger, shows do not have ponding in flushing pipeline 34, controller production
The raw signal S20 for closing down water pump 52, water pump 52 are out of service；If water pump inductor 60 is triggered, water pump 52 remain on until
Take the ponding in flushing pipeline 34 away completely.When human body leaves closet 10, human inductor loses induction, and controller produces signal
S3 starts flushing mechanism 30 and washes by water to closet 10, while produces signal S10 and close air draft mechanism 40.When flushing mechanism 30 is completed to rush
After water certain time interval T 5, controller generation signal S2 is again started up water pump 52 and draws water, and same runs certain time in water pump 52
After T2, if water pump inductor 60, which does not trigger, shows do not have ponding in flushing pipeline 34, water pump 52 is out of service；If water pump inductor
60 triggerings, water pump 52 are remained on until taking the ponding in flushing pipeline 34 away completely.
In the present embodiment, water pump inductor 60 is arranged at the water outlet 58 of water pump 52, on the water outlet path of water pump 52.
In other embodiments, the water pump inductor 60 can be arranged at water pump 52 on water route, be such as arranged at water sucking mouth 56
Between water pump 52.As shown in Figure 3-4, the water pump inductor 60 includes hollow shell 62 and is fixedly installed in shell
Two electrodes 64,65 on 62, described two electrodes 64,65 are separately positioned, and are connected with controller.Do not have when in flushing pipeline 34
When having ponding, two separated electrodes 64,65 disconnect, and water pump inductor 60 is not triggered；When there are ponding in flushing pipeline 34
When, ponding enters in shell 62, and two electrodes 64,65 are turned on by ponding, and water pump inductor 60 is triggered.Water pump sense shown in Fig. 3
Answer two electrodes 64,65 of device 60 to arrange vertically, be installed on the both ends of shell 62；Two of water pump inductor shown in Fig. 4 60
Electrode 64,65 is radially arranged, and is installed on the radially opposite sides of shell 62；Although both are slightly different in structure, it is all based on accumulating
Water conduction electrode 64,65 and trigger.
It is preferred that as seen in figs. 5-6, the water sucking mouth 56 of the water inlet pipe 54 of the water pump 52 is connected with stabilization ring 70, described
The bottom of stabilization ring 70 is provided with high density material, such as the counterweight 72 of iron material.When stabilization ring 70 tilts, due to fulcrum and bath
The contact point of 34 tube wall of pipeline changes, and center of gravity and fulcrum are just no longer on same plumb line, the at this moment effect meeting of gravity
Make it stabilization ring 70 is recovered normal position around branch spot wobble, so ensure that water sucking mouth 56 is located at the bottom of flushing pipeline 34,
Exhaust ponding.It is preferred that being provided with strainer 80 at the water sucking mouth 56, the impurity in ponding is filtered, protects water pump 52.The filter
Net can be fine and close metal mesh, plastic wire, gauze etc..During bath, water can wash away filter screen 80 totally, have filtration members
Self-cleaning function.
It is preferred that as shown in fig. 7, the water tank 20 of the water pump 52 is additionally provided with overflow pipe 90, in water tank 20 into water dispenser
When structure 21 damages and can not stop water inlet, water is excluded in time to avoid rising.The overflow pipe 90 is in η shapes, and the inner stretches to water
In case 20 and concordant with the cut-off water level of water tank 20, the other end then extend out to the outside of water tank 20, and the outer end is less than the inner.Such as
This, when the water level of water tank 20 exceedes cut-off water level, due to siphonic effect, the water in water tank 20 is outwards arranged by overflow pipe 90
Go out, until water level returns to cut-off water level, so avoid water from being taken in from water tank 20 and overflow.It is preferred that the cut-off of the overflow pipe 90
Water level is higher than the unlatching water level of water intake mechanism 21, water intake mechanism 21 is not opened, and saves water resource.
The present invention sets the ponding in water pumping mechanism suction-irrigation pipeline by the use of flushing pipeline as exhaust passage,
Avoid ponding from occupying the space in flushing pipeline and influence to be vented, also avoid ponding from vibrating generation under the negative pressure of exhaust fan and make an uproar
Sound, it is efficient when whole de-watering apparatus is run, quiet；In addition, bath, exhaust, suction ponding pass through inductor, controller composition
Control system voluntarily act, it is more convenient when in use, hygienic without manual operation.It should be noted that the present invention is not
The above embodiment, creative spirit according to the present invention are confined to, those skilled in the art can also make other changes, these
The change that creative spirit according to the present invention is done, should all be included within scope of the present invention.
Claims (10)
1. a kind of control system of toilet de-watering apparatus, for controlling water pump to aspirate ponding out of flushing pipeline, its feature exists
In：Including controller, water pump inductor and pump switch, the pump switch is used for the start and stop for controlling water pump, the water pump
Inductor is arranged on the flow path of water pump, and for sensing whether water pump extracts ponding out, the controller senses according to water pump
Pump switch is controlled to close down water pump whether the triggering of device, after starting mode of pump, if water pump inductor is in the given time without tactile
During hair, controller switches off the pump switch；If water pump inductor is triggered in the given time, water pump persistently draws water until water pump sense
Device is answered to lose induction, controller switches off the pump switch.
2. control system as claimed in claim 1, it is characterised in that the water pump inductor includes hollow shell and sets
The axial both ends of shell or two electrodes of radially opposite sides are placed in, two electrode separation is set, and the ponding aspirated by water pump is led
Lead to and be triggered.
3. control system as claimed in claim 1, it is characterised in that the water pump inductor is arranged at the water outlet of water pump
Or be arranged between water pump and the ponding of flushing pipeline, on the water outlet path of water pump.
4. control system as claimed in claim 3, it is characterised in that ponding automatic flushing pipeline flow to water pump inductor when
Between be T1, the scheduled time that controller judges water pump inductor and do not have to trigger is T2, and the time T2 is set greater than T1.
5. control system as claimed in claim 1, it is characterised in that the controller starts a water pump at regular intervals
Ponding in suction-irrigation pipeline.
6. control system as claimed in claim 1, it is characterised in that further included human inductor, the human inductor
For sensing closet, whether someone uses, and whether the controller triggers control pump switch according to human inductor, work as human body
When inductor is triggered, controller starts a pump switch at regular intervals；Lost again after human inductor is triggered
Go to sense, controller opens pump switch in the given time.
7. control system as claimed in claim 6, it is characterised in that lose induction again after human inductor is triggered,
The scheduled time that controller opens pump switch is set as 5~10 seconds.
8. a kind of toilet de-watering apparatus, including closet, water tank and the flushing pipeline of connection water tank and closet, its feature exist
In：The control system any one of the water pump and claim 1-7 of the ponding in suction-irrigation pipeline is further included, it is described
Water pump is arranged in water tank, will be discharged directly to water tank by the ponding aspirated in flushing pipeline.
9. toilet de-watering apparatus as claimed in claim 8, it is characterised in that the water pump is connected with water inlet pipe, it is described into
Water pipe is stretched in the horizontal pipe of flushing pipeline formed with water sucking mouth, the water sucking mouth, siphons away the ponding in flushing pipeline, institute
State water sucking mouth and be connected with stabilization ring, the bottom of the stabilization ring is provided with counterweight.
10. toilet de-watering apparatus as claimed in claim 9, it is characterised in that the water sucking mouth is provided with strainer；One is in
One end of the overflow pipe of η shapes is stretched in water tank, and the other end is extend out to outside water tank；The toilet de-watering apparatus has further included pumping
Wind turbine, the exhaust fan outwards aspirate foul smell by the flushing hole and flushing pipeline of closet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721430964.5U CN207362962U (en) | 2017-10-31 | 2017-10-31 | Toilet de-watering apparatus and its control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721430964.5U CN207362962U (en) | 2017-10-31 | 2017-10-31 | Toilet de-watering apparatus and its control system |
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| Publication Number | Publication Date |
|---|---|
| CN207362962U true CN207362962U (en) | 2018-05-15 |
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ID=62344726
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721430964.5U Active CN207362962U (en) | 2017-10-31 | 2017-10-31 | Toilet de-watering apparatus and its control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761886A (en) * | 2017-10-31 | 2018-03-06 | 湖南匡为科技有限公司 | Toilet de-watering apparatus and its control system |
| CN109024829A (en) * | 2018-09-05 | 2018-12-18 | 佛山市三创针织有限公司 | A kind of household closetstool with body-sensing automatic outletting function |
-
2017
- 2017-10-31 CN CN201721430964.5U patent/CN207362962U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761886A (en) * | 2017-10-31 | 2018-03-06 | 湖南匡为科技有限公司 | Toilet de-watering apparatus and its control system |
| CN107761886B (en) * | 2017-10-31 | 2023-12-29 | 湖南匡为科技有限公司 | Bathroom water removal device and control system thereof |
| CN109024829A (en) * | 2018-09-05 | 2018-12-18 | 佛山市三创针织有限公司 | A kind of household closetstool with body-sensing automatic outletting function |
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