CN208844682U - A kind of water-saving toilet pan - Google Patents
A kind of water-saving toilet pan Download PDFInfo
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- CN208844682U CN208844682U CN201821168914.9U CN201821168914U CN208844682U CN 208844682 U CN208844682 U CN 208844682U CN 201821168914 U CN201821168914 U CN 201821168914U CN 208844682 U CN208844682 U CN 208844682U
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- water
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- water inlet
- water tank
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Abstract
This application provides a kind of water-saving toilet pans, including ladle body, water tank, drain valve and button switch, further include automatically controlled water inlet valve module, and the automatically controlled water inlet valve module includes water inlet pipe, normal-closed electromagnetic valve, liquid level sensor and controller；Water inlet pipe in the application is stretched out from the top cover of the water tank of toilet seat to be exposed, and its end is that bend pipe structure constitutes a tap, the water flowed out from automatically controlled water inlet valve module is raised to the top of the top cover of water tank, the water flowed out at this time from the end of the water inlet pipe of the addition can first be used to wash one's hands during the falling process, wash one's face etc. washing operations, it is the same with the function of the tap in traditional hand washing sink, water after washing one's face and rinsing one's mouth continues to fall in the top cover of the water tank of lower section, it finally flows into and is used as flushing closestool in water tank, to realize one clean water, first it is used to wash one's hands etc. to wash one's face and rinse one's mouth, it is used to flushing closestool again, one water is dual-purpose, water resource is saved significantly.
Description
Technical field
The utility model relates to life bathroom technical fields, more particularly, to a kind of water-saving toilet pan.
Background technique
The bath principle of toilet seat (closestool) currently on the market is substantially two kinds of major class of Washdown type and hydrocone type, wherein rainbow
Divide spiral vortex type siphon and injecting type siphon in suction again.
Currently, conventional Universal seat unit for shit includes ladle body, water tank, inlet valve, drain valve and button switch, draining herein
Valve and inlet valve be it is commercially available buy, details are not described herein again.
Since from modern house ornamentation toilet seat comes out, defecation and the punching of toilet seat have been realized such as how more water-saving mode
Wash clean function is the target that industry technical staff is seeking always always.
Utility model content
The purpose of this utility model is to provide a kind of water-saving toilet pans.
In order to solve the above technical problems, technical solution provided by the utility model are as follows:
A kind of water-saving toilet pan, including ladle body, water tank, drain valve and button switch further include automatically controlled water inlet valve module,
The automatically controlled water inlet valve module includes water inlet pipe, normal-closed electromagnetic valve, liquid level sensor and controller；
It is inserted in the water inlet pipe in the cavity in the water tank, and is inserted in the water in the bottom section sealing of the water inlet pipe
In inlet through hole in the bottom of case, the bottom end of the water inlet pipe is exposed under the bottom of the water tank, the water inlet pipe to
On penetrate the top cover of the water tank, the top of the water inlet pipe is exposed on the top cover of the water tank, the water inlet pipe it is upper
End is that bend pipe structure constitutes a tap；
The top cover of the water tank is to push up open peviform, is provided on the interior bottom of the top cover of the water tank in the top cover
Water from the drainage hole flowed into the water tank；
Under the normal-closed electromagnetic valve is located at except the bottom of the water tank, one end of the normal-closed electromagnetic valve passes through water
Pipe is connected to the angle valve on running water pipe, and the other end of the normal-closed electromagnetic valve passes through the exposed of water pipe and the water inlet pipe
Bottom end water inlet connection with for the water inlet pipe getting through into water and truncation stop water inlet；
In the cavity that the liquid level sensor is located in the water tank and it is fixed on the water inlet pipe for detecting institute
State the liquid level in water tank；
The controller is set on the subsequent wall of the toilet seat, the liquid level sensor and controller electricity
Connection, and the normal-closed electromagnetic valve is electrically connected with the controller, and the attaching plug of the controller is inserted into wall power
Electrical autocontrol water inlet system is constituted to be used for the liquid level sensor, normal-closed electromagnetic valve and controller in socket, wherein institute
Controller is stated for receiving after the liquid level signal of the liquid level sensor to the normal-closed electromagnetic valve output signal, for controlling
Normal-closed electromagnetic valve power-failure close and control normal-closed electromagnetic valve is in reality when actual liquid level is in the liquid level upper limit
It is powered and opens when liquid level is between liquid level lower limit and the liquid level upper limit；
The cable of the liquid level sensor in the water tank internal cavity is from the seam between the water tank and top cover
It is pierced by gap for being electrically connected with the corresponding connecting terminal on the controller.
Preferably, the groove for soap and hand cleanser bottle is provided on the top cover.
It preferably, further include waste water collection tank and the immersible pump from translator；
The immersible pump is arranged on the internal groove bottom of the waste water collection tank, and the water outlet of the immersible pump passes through soft water
Pipe is connected to the water tank of the toilet seat, and the hose penetrates the water tank from the drainage hole on the top cover of the water tank
In；
The immersible pump is electrically connected for the liquid level sensor, normal-closed electromagnetic valve, immersible pump with the controller
And controller constitutes electrical autocontrol water inlet system, wherein the controller is used to receive the liquid level signal of the liquid level sensor
The backward normal-closed electromagnetic valve and diving pump output signal, beat for controlling the immersible pump with the energization of normal-closed electromagnetic valve
It opens to be powered booting together and control the immersible pump and powers off shutdown together with the power-failure close of normal-closed electromagnetic valve.
Preferably, the waste water collection tank be connected to the drainpipe of the sink in kitchen and with washing one's face and rinsing one's mouth in toilet
The drainpipe connection in pond is to get up flushing closestool wastewater collection.
This application provides a kind of water-saving toilet pans, including ladle body, water tank, drain valve and button switch, further include electricity
Control water inlet valve module, the automatically controlled water inlet valve module includes water inlet pipe, normal-closed electromagnetic valve, liquid level sensor and controller；
The application is provided with one section of water inlet pipe in automatically controlled water inlet valve module, this section of water inlet pipe is from the top of the water tank of toilet seat
It stretches out and is exposed in lid, and its end is that bend pipe structure constitutes a tap, and the top cover of its outlet water at tail end mouth and water tank
The distance between upper surface be 30cm-60cm, the water flowed out from automatically controlled water inlet valve module is raised to the top cover of water tank
Top, rather than as traditional toilet seat from the water tank that the water that inlet valve flows out is directly entered toilet seat, in this way, punching seat
When automatically controlled water inlet valve module opens water inlet again after closet, the water flowed out from the end of the water inlet pipe of the addition is fallen from up to down
In the top cover for entering the water tank of lower section, then again from the water tank for flowing into lower section in the drainage hole on the top cover of water tank, at this time from this
The water of the end outflow of the water inlet pipe of addition can first be used to washing operations of washing one's hands, wash one's face etc. during the falling process, with biography
The function of tap in system hand washing sink is the same, and the water after washing one's face and rinsing one's mouth continues to fall in the top cover of the water tank of lower section,
It finally flows into and is used as flushing closestool in water tank, to realize one clean water, be first used to wash one's hands etc. and wash one's face and rinse one's mouth, then be used to rush
Toilet seat is washed, a water is dual-purpose, saves water resource significantly.
Detailed description of the invention
Fig. 1 be a kind of structural schematic diagram of water-saving toilet pan provided by the embodiment of the utility model (only have in figure water tank and
Its top cover has carried out section view, and other components do not make section view processing)；
Fig. 2 be liquid level sensor in a kind of water-saving toilet pan provided by the embodiment of the utility model, normal-closed electromagnetic valve,
The operation principle schematic diagram for the electrical autocontrol water inlet system that immersible pump and controller are constituted.
In figure: 1 ladle body, 2 water tanks, 3 top covers, 301 drainage holes, 4 water inlet pipes, 5 normal-closed electromagnetic valves, 501 electric leads, 6 liquid
Level sensor, 601 cables, 7 controllers.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model
Apply example, those of ordinary skill in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
Referring to Fig.1, Fig. 1 be a kind of structural schematic diagram of water-saving toilet pan provided by the embodiment of the utility model (in figure only
There are water tank and its top cover to carry out section view, other components do not make section view processing)；Fig. 2 provides for the utility model embodiment
A kind of water-saving toilet pan in liquid level sensor, the electrical autocontrol that constitutes of normal-closed electromagnetic valve, immersible pump and controller into
The operation principle schematic diagram of water system.
This application provides a kind of water-saving toilet pans, including ladle body 1, water tank 2, drain valve and button switch, further include
Automatically controlled water inlet valve module, the automatically controlled water inlet valve module include water inlet pipe 4, normal-closed electromagnetic valve 5, liquid level sensor 6 and control
Device 7 processed；
It is inserted in the water inlet pipe 4 in the cavity in the water tank 2, and is inserted in institute in the bottom section sealing of the water inlet pipe 4
State in the inlet through hole in the bottom of water tank 2, the bottom end of the water inlet pipe 4 is exposed under the bottom of the water tank 2, it is described into
Water pipe 4 upwardly penetrates through the top cover 3 of the water tank 2, and the top of the water inlet pipe 4 is exposed on the top cover 3 of the water tank 2, institute
The upper end for stating water inlet pipe 4 is that bend pipe structure constitutes a tap；
The top cover 3 of the water tank 2 is to push up open peviform, is provided on the interior bottom of the top cover 3 of the water tank 2 for the top
Water in lid 3 flows into the drainage hole 301 in the water tank 2 certainly；
Under the normal-closed electromagnetic valve 5 is located at except the bottom of the water tank 2, one end of the normal-closed electromagnetic valve 5 is logical
It crosses water pipe to be connected to the angle valve on running water pipe, and the other end of the normal-closed electromagnetic valve 5 passes through water pipe and the water inlet pipe 4
Exposed bottom end water inlet connection to stop water inlet for getting through into water and truncation for the water inlet pipe 4；
In the cavity that the liquid level sensor 6 is located in the water tank 2 and it is fixed on the water inlet pipe 4 for detecting
Liquid level in the water tank 2；
The controller 7 is set on the subsequent wall of the toilet seat, and the liquid level sensor 6 passes through cable
601 are electrically connected with the controller 7, and the normal-closed electromagnetic valve 5 is electrically connected by electric lead 501 with the controller 7, and
The controller 7 attaching plug insertion wall power sockets in for the liquid level sensor 6, normal-closed electromagnetic valve 5 with
And controller 7 constitutes electrical autocontrol water inlet system, wherein the controller 7 is used to receive the liquid level letter of the liquid level sensor 6
Number backward 5 output signal of normal-closed electromagnetic valve, is in liquid level in actual liquid level for controlling the normal-closed electromagnetic valve 5
The power-failure close and control normal-closed electromagnetic valve 5 is powered when actual liquid level is between liquid level lower limit and the liquid level upper limit in limited time
It opens；
The cable 601 of the liquid level sensor 6 in 2 internal cavity of water tank from the water tank 2 and top cover 3 it
Between gap in be pierced by with for on the controller 7 corresponding connecting terminal connect.
In one embodiment of the application, the groove for soap and hand cleanser bottle is provided on the top cover 3.
This application provides a kind of water-saving toilet pan, water-saving working principle is: people are finished toilet seat and punch toilet seat
Usually hand washing sink can be all removed after device, opened the tap draining on hand washing sink and wash one's hands etc. washing operations, at this time toilet seat
Can be according to set Machine Design automatically into clean tap water, tap discharge on hand washing sink is also clean tap water,
Such two superpositions, that is, cause people's last time lavatory not only to consume the clean water of the water tank 2 stored in toilet seat, also consume
Take the tap water in hand washing sink tap, and be all clean tap water at two, causes significant water resource waste；
To the technical problem, in order to water-saving, the application is provided with one section of water inlet pipe 4, the section in automatically controlled water inlet valve module
Water inlet pipe 4 is stretched out from the top cover 3 of the water tank 2 of toilet seat to be exposed, and its end is that bend pipe structure constitutes a tap,
And the distance between upper surface of top cover 3 of its outlet water at tail end mouth and water tank 2 is 30cm-60cm, it will be from automatically controlled water inlet valve module
The water of middle outflow is raised to the top of the top cover 3 of water tank 2, rather than the water flowed out as traditional toilet seat from inlet valve is direct
Into in the water tank of toilet seat, in this way, when automatically controlled water inlet valve module opens water inlet again after punching toilet seat, from the addition
In the top cover 3 for the water tank 2 that the water of the end outflow of water inlet pipe 4 falls into lower section from up to down, then again from the top cover 3 of water tank 2
Drainage hole 301 in flow into lower section water tank 2 in, at this time from the end of the water inlet pipe of the addition 4 flow out water whereabouts mistake
The function for the tap that first can be used to wash one's hands, wash one's face etc. in journey in washing operations, with traditional hand washing sink is the same, passes through
Water after washing one's face and rinsing one's mouth continues to fall in the top cover 3 of the water tank 2 of lower section, finally flows into water tank 2 and is used as flushing closestool, thus real
One clean water is showed, first has been used to wash one's hands etc. to wash one's face and rinse one's mouth, then be used to flushing closestool, a water is dual-purpose, saves water money significantly
Source；
It is well known that the bottom end water inlet of traditional toilet seat inlet valve is connected to by braided steel wire hose with running water pipe,
The tap water of running water pipe supply has pressure, and water is also to spray after opening just as the tap on hand washing sink, this is originally
Water can about spray nearly 0.5 meter -1 meter if spraying naturally, but be slowly to flow from the water that toilet seat inlet valve flows out in reality
Out, rather than spouting, it is seen that the inlet valve has decompression；Furthermore the switch of inlet valve is by floating drum or floating ball
The volume of the automatic switch that buoyancy is controlled, floating drum or floating ball is all smaller, generated buoyancy certainly also very much not where,
Generated buoyancy is much smaller than the hydraulic pressure pressure of tap water certainly, so merely going directly to open by the buoyancy of floating drum or floating ball
Waterstop pad in closing water inlet valve is impossible, so people devise a kind of cleverly structure, the waterstop pad in inlet valve
Top be provided with an air cavity that can be opened or seal, which has a small opening, and the buoyancy of floating drum or floating ball is gone directly
The small opening for switching the air cavity is connect, stored air pressure balances the hydraulic pressure of tap water after closing using air cavity, with a small power
(buoyancy of floating drum or floating ball) controls one (hydraulic pressure of tap water) energetically, small with one similar to the relay in circuit
Electric current controls a high current；
The water flowed out from inlet valve slowly flows out, it should be apparent that, add one in the water outlet of existing inlet valve
The above-mentioned water inlet pipe of root, due to hydraulic pressure deficiency, water is impossible to flow out from the top of the top cover 3 of water tank 2, one above-mentioned is dry
It is impossible for flushing closestool again that net water, which is first used to wash one's face and rinse one's mouth, for this purpose, the application is devised including closed type electricity
Automatic control system including magnet valve 5 and liquid level sensor 6, introducing is automatically controlled, rather than original Mechanical course, needed for this is automatically controlled
Electric power provided for extrapolation socket power；
As for automatically controlled cost is introduced, compared with the cost of the Mechanical course of current toilet seat water inlet whether properly, just as
The intellectual water closet lid sold fast currently on the market, equally also wants plug-in, since intellectual water closet lid brings toilet seat into
Intelligent electric-controlled epoch, that the application are further added by an automatically controlled water inlet valve module, at should will not dramatically increase.
Above-mentioned water-saving toilet pan, water-saving thinking are to consider how to save from this household water device of toilet seat
Water, toilet seat both communications centre decontamination objects of justing think, noresidue after ensuring to rinse again, is not that simply dirt is washed away just to finish
, it is also to be ensured that clean noresidue, thus toilet seat it is water-saving it is how many there are the degree of a lower limit, so toilet seat is water-saving again
It does not save too much, water-saving ability is limited.In this regard, in order to improve water-saving ability, the application is carried out from the angle of entire domestic water saving
It is water-saving, other in family are subjected to secondary reuse of waste water flushing water closet, therefore this with the waste water that water installations generate as much as possible
The water-saving toilet pan that application provides further includes waste water collection tank and the immersible pump from translator；
The immersible pump is arranged on the internal groove bottom of the waste water collection tank, and the water outlet of the immersible pump passes through soft water
Pipe is connected to the water tank 2 of the toilet seat, and the hose penetrates the water from the drainage hole on the top cover 3 of the water tank 2
In case 2；
The immersible pump is electrically connected for the liquid level sensor 6, normal-closed electromagnetic valve 5, diving with the controller 7
Pump and controller 7 constitute electrical autocontrol water inlet system, wherein the controller 7 is used to receive the liquid of the liquid level sensor 6
To the normal-closed electromagnetic valve 5 and diving pump output signal after the signal of position, for controlling the immersible pump with normal-closed electromagnetic valve 5
Energization open to be powered together and booting and control the immersible pump and power off shutdown together with the power-failure close of normal-closed electromagnetic valve 5.
In one embodiment of the application, the waste water collection tank be connected to the drainpipe of the sink in kitchen and
It is connected to the drainpipe of the wash basin in toilet wastewater collection to be got up flushing closestool.
The application using above-mentioned waste water collection tank by other in family with water installations (such as: sink in kitchen with
And the wash basin in toilet) generate waste water first collect, the waste water that waste water collection tank does not fill directly is overflowed from health
Between floor drain discharge on ground, controller 7 receives after the liquid level signal of the liquid level sensor 6 to the normal-closed electromagnetic valve 5
With diving pump output signal, the immersible pump is controlled with the energization of normal-closed electromagnetic valve 5 and opens the booting that is powered together, and control institute
It states immersible pump and powers off shutdown together with the power-failure close of normal-closed electromagnetic valve 5.
Normal-closed electromagnetic valve 5 in the application is preferably the normal-closed electromagnetic valve 5 that supply voltage is alternating current 220V；The application
In liquid level sensor 6 and the controller 7 used of arranging in pairs or groups therewith be the prior art, commercially available to buy, the two is there are many type
Number, a variety of collocation forms are constituted, the concrete model of the two are not described in detail yet further with structure herein, herein to closed type
Wiring diagram between solenoid valve 5, liquid level sensor 6 and controller 7 is not described in detail yet further, can be realized above-mentioned control function
Energy；Immersible pump in the application is preferably the immersible pump that common supply voltage is alternating current 220V in fish jar, and lift is smaller
It is commercially available to buy mostly at 0.5 meter -2 meters, the concrete model of immersible pump is no longer described in detail with structure herein, herein to immersible pump and control
Wiring diagram between device 7 processed is not described in detail yet further, can be realized above-mentioned control function.
The method and apparatus of the not detailed description of the utility model are the prior art, are repeated no more.
Specific embodiment used herein is expounded the principles of the present invention and embodiment, the above implementation
The explanation of example is merely used to help understand the method and its core concept of the utility model.It should be pointed out that for the art
Those of ordinary skill for, without departing from the principle of this utility model, can also to the utility model carry out it is several
Improvement and modification, modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (4)
1. a kind of water-saving toilet pan, including ladle body (1), water tank (2), drain valve and button switch, which is characterized in that further include
Automatically controlled water inlet valve module, the automatically controlled water inlet valve module include water inlet pipe (4), normal-closed electromagnetic valve (5), liquid level sensor (6)
And controller (7)；
It is inserted in the cavity in the water tank (2) in the water inlet pipe (4), and is inserted in the bottom section sealing of the water inlet pipe (4)
In inlet through hole in the bottom of the water tank (2), the bottom end of the water inlet pipe (4) be exposed at the water tank (2) bottom it
Under, the water inlet pipe (4) upwardly penetrates through the top cover (3) of the water tank (2), and the top of the water inlet pipe (4) is exposed at the water
On the top cover (3) of case (2), the upper end of the water inlet pipe (4) is that bend pipe structure constitutes a tap；
The top cover (3) of the water tank (2) is to push up open peviform, is provided on the interior bottom of the top cover (3) of the water tank (2) for institute
State the drainage hole (301) that the water in top cover (3) is flowed into certainly in the water tank (2)；
Under the normal-closed electromagnetic valve (5) is located at except the bottom of the water tank (2), one end of the normal-closed electromagnetic valve (5)
Be connected to by water pipe with the angle valve on running water pipe, and the other end of the normal-closed electromagnetic valve (5) by water pipe and it is described into
The exposed bottom end water inlet connection of water pipe (4) is to stop water inlet for getting through into water and truncation for the water inlet pipe (4)；
In the cavity that the liquid level sensor (6) is located in the water tank (2) and it is fixed on the water inlet pipe (4) for examining
Survey the liquid level in the water tank (2)；
The controller (7) is set on the subsequent wall of the toilet seat, the liquid level sensor (6) and the controller
(7) it is electrically connected, and the normal-closed electromagnetic valve (5) is electrically connected with the controller (7), and the power supply of the controller (7) is inserted
To be constituted for the liquid level sensor (6), normal-closed electromagnetic valve (5) and controller (7) in head insertion wall power sockets
Electrical autocontrol water inlet system, wherein the controller (7) is used to receive Xiang Suoshu after the liquid level signal of the liquid level sensor (6)
Normal-closed electromagnetic valve (5) output signal is broken for controlling the normal-closed electromagnetic valve (5) when actual liquid level is in the liquid level upper limit
It electricity closure and controls the normal-closed electromagnetic valve (5) and is powered when actual liquid level is between liquid level lower limit and the liquid level upper limit and beat
It opens；
The cable (601) of the liquid level sensor (6) in the water tank (2) internal cavity is from the water tank (2) and pushes up
It is pierced by gap between lid (3) for being electrically connected with the corresponding connecting terminal on the controller (7).
2. water-saving toilet pan according to claim 1, which is characterized in that be provided on the top cover (3) for placing fertilizer
The groove of soap and hand cleanser bottle.
3. water-saving toilet pan according to claim 1, which is characterized in that further include waste water collection tank and diving from translator
Water pump；
The immersible pump is arranged on the internal groove bottom of the waste water collection tank, and the water outlet of the immersible pump by hose with
The water tank (2) of the toilet seat is connected to, and the hose is penetrated from the drainage hole (301) on the top cover (3) of the water tank (2)
In the water tank (2)；
The immersible pump is electrically connected to be used for the liquid level sensor (6), normal-closed electromagnetic valve (5), dive with the controller (7)
Water pump and controller (7) constitute electrical autocontrol water inlet system, wherein the controller (7) is for receiving the liquid level sensor
(6) to the normal-closed electromagnetic valve (5) and diving pump output signal after liquid level signal, for controlling the immersible pump with normally closed
The energization of type solenoid valve (5), which is opened, to be powered booting together and controls the immersible pump with the power-failure close of normal-closed electromagnetic valve (5)
Power-off is shut down together.
4. water-saving toilet pan according to claim 3, which is characterized in that the sink in the waste water collection tank and kitchen
Drainpipe connection and be connected to the drainpipe of the wash basin in toilet wastewater collection to be got up flushing closestool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821168914.9U CN208844682U (en) | 2018-07-23 | 2018-07-23 | A kind of water-saving toilet pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821168914.9U CN208844682U (en) | 2018-07-23 | 2018-07-23 | A kind of water-saving toilet pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208844682U true CN208844682U (en) | 2019-05-10 |
Family
ID=66353653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821168914.9U Expired - Fee Related CN208844682U (en) | 2018-07-23 | 2018-07-23 | A kind of water-saving toilet pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208844682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729512A (en) * | 2018-07-23 | 2018-11-02 | 山东建筑大学 | A kind of water-saving toilet pan |
-
2018
- 2018-07-23 CN CN201821168914.9U patent/CN208844682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729512A (en) * | 2018-07-23 | 2018-11-02 | 山东建筑大学 | A kind of water-saving toilet pan |
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Granted publication date: 20190510 Termination date: 20190723 |