CN207963185U - Bathhouse environment-friendly water-saving system - Google Patents
Bathhouse environment-friendly water-saving system Download PDFInfo
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- CN207963185U CN207963185U CN201820170298.4U CN201820170298U CN207963185U CN 207963185 U CN207963185 U CN 207963185U CN 201820170298 U CN201820170298 U CN 201820170298U CN 207963185 U CN207963185 U CN 207963185U
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Abstract
The utility model discloses a kind of bathhouse environment-friendly water-saving systems, including water heater, it is connected to the cold water pipe of water feeding of heater mouth, it is connected to the hot-water line and outlet terminal of water heater mouth, outlet terminal includes terminal conduit and the outlet valve that is arranged in terminal conduit, the both ends of terminal conduit are connected to cold water pipe and hot-water line respectively, terminal conduit is provided with the connecting tube for hot-water line and cold water pipe to be connected, connecting tube is provided with solenoid valve, cold water pipe is provided with for the water pump to water heater moisturizing, solenoid valve is connected with controller with water pump, terminal conduit is provided with water temperature sensor close to hot-water line one end, temperature of the water temperature sensor for hot water in detection terminal pipe, and send temperature detection signal to controller, controller receives and responds to temperature detection signal, to control the keying of solenoid valve and water pump simultaneously.A kind of bathhouse environment-friendly water-saving system of the utility model has saved water resource can directly flow out hot water when ensureing that outlet valve is opened.
Description
Technical field
The utility model is related to environmental protection and energy saving technical fields, more specifically, it relates to a kind of bathhouse environment-friendly water-saving
System.
Background technology
As the improvement of people's living standards, urban water and rural water gradually increase, water resource is more and more deficienter,
The especially huge challenge of northern Proposals of Water Resources, but with the raising of people's quality of life, bathing has become a kind of normal
Hygienic habit, bath water cause the serious waste of water resource sometimes.
For bathhouse, we are when using water heater bathing, due to the heat transfer process of pipeline, it is necessary to first
It bleeds off and just has hot water after one section of cold water and come out, waste water resource in this way, do not meet energy conservation and environmental protection, and affect bathing
Comfort.
Therefore need to propose a kind of new scheme to solve the problems, such as this.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of bathhouse environment-friendly water-saving systems
System has saved water resource can directly flow out hot water when ensureing that outlet valve is opened.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of bathhouse environmental protection
Water-saving system includes water heater equipped with water outlet and water inlet, the cold water pipe that is connected to water feeding of heater mouth, is connected to hot water
The hot-water line and outlet terminal of device water outlet, the outlet terminal include terminal conduit and the outlet valve that is arranged in terminal conduit,
The both ends of the terminal conduit are connected to cold water pipe and hot-water line respectively, and the terminal conduit is provided with for hot-water line and cold water to be connected
The connecting tube of pipe, the connecting tube are provided with solenoid valve, and the cold water pipe is provided with for the water pump to water heater moisturizing, described
Solenoid valve is connected with controller with water pump, and the terminal conduit is provided with water temperature sensor close to hot-water line one end, and the water temperature passes
Temperature of the sensor for hot water in detection terminal pipe, and temperature detection signal is sent to controller, the controller is received and is rung
It should be in temperature detection signal, to control the keying of solenoid valve and water pump simultaneously.
By using above-mentioned technical proposal, the temperature of hot water in the continuous detection terminal pipe of water temperature sensor, when controller connects
When the temperature detection signal received is less than predetermined value, controller controls solenoid valve and is opened with water pump simultaneously；When solenoid valve is opened,
Cold water pipe connects conducting with hot-water line by connecting tube, and the terminal conduit thus given where needing the outlet valve of hot water, which provides, to be followed
Ring access, at this time water pump also run simultaneously, because of solenoid valve conduction cold water pipe and hot-water line, water pump is extracted to cold water pipe
Flow, original cold water pipe is identical with the hydraulic pressure in hot-water line, but hydraulic balance is changed under the operation of water pump, in hot-water line
Hydraulic pressure be more than the hydraulic pressure in cold water pipe, the water in such hot-water line just flows to cold water pipe, cold water pipe by open solenoid valve
Interior water is delivered to further through the operation of water pump in water heater, and water heater supplements hot water to hot-water line, so on circulate, to
It ensure that the temperature of hot water in hot-water line, ensure directly flow out hot water when outlet valve is opened, no longer need to bleed off cold water, avoid
The waste of water resource.
The utility model is further arranged to：The automatically controlled flow of cold water is respectively arranged in the terminal conduit of the outlet valve both sides
Valve and the automatically controlled flow valve of hot water, the automatically controlled flow valve of the cold water and the automatically controlled flow valve of hot water are electrically connected to the output of controller
End.
Changed by the runoff investigation of the automatically controlled flow valve of cold water and the automatically controlled flow valve of hot water by using above-mentioned technical proposal
Become the cold water flowed out from outlet valve and hot water ratio, to the water temperature of adjusting water outlet valve outflow, the control for water temperature of being more convenient for.
The utility model is further arranged to：The input terminal of the controller is connected with temperature setting device, and the temperature is set
Device is determined for sending desired temperature to controller, and the controller receives and responds to desired temperature, cold to regulate and control respectively
Water power control flow valve and the automatically controlled flow valve of hot water.
By using above-mentioned technical proposal, user can set one by temperature setting device and be suitble to the bathing temperature of oneself,
Then controller regulates and controls the automatically controlled flow valve of cold water and the automatically controlled flow valve of hot water respectively according to the desired temperature, automatic adjustment cold water with
The mixed proportion of hot water can flow out the water temperature of setting after being opened to outlet valve, humanized.
The utility model is further arranged to：The input end signal of the controller is connected with range sensor, it is described away from
From sensor for detecting at a distance from human body, and signal is detected to controller transmission range；When distance detection signal is more than in advance
When definite value, controller controls the automatically controlled flow valve of cold water and the automatically controlled flow valve of hot water is closed.
By using above-mentioned technical proposal, during bathing, smear shower cream or when shampoo, walk out water drenching area and
Water is not turned off, is allowed to waste；For the waste of reduction water resource, the position mounting distance sensor in face water drenching area, when
When people walks out water drenching area, the distance detection signal that range sensor is sent out is more than predetermined value, then controller controls cold water electricity simultaneously
It controls flow valve and the automatically controlled flow valve of hot water is closed, greatly reduce the waste of water resource.
The utility model is further arranged to：The input end signal of the controller is connected with carbon dioxide indicator, institute
The output end for stating controller is electrically connected with exhaust fan, and the carbon dioxide indicator is dense for detecting the indoor carbon dioxide of bath
Degree, and output alarm signal；When controller receives alarm signal, controller controls exhaust fan and starts.
By using above-mentioned technical proposal, for the bathroom of enclosed environment, bathroom can be caused in interior bathing for a long time
Interior gas concentration lwevel gradually increases, and when gas concentration lwevel is more than certain value, may result in bather's syncope；Therefore
Carbon dioxide indicator for detecting gas concentration lwevel, when controller receives alarm signal, control are set in bathroom
Device controls exhaust fan and starts, and bathes indoor gas concentration lwevel to reduce, improves the safety of bathing.
The utility model is further arranged to：The level sensor that signal is connected to controller is provided in the water heater
Device, water level sensor detects the water level in water heater, and sends water level detecting signal to controller, and controller receives and responds to
Water level detecting signal, to control the keying of water pump.
By using above-mentioned technical proposal, when the water level in water heater is less than predetermined value, water level sensor is to controller
Send water level detecting signal, then controller control starting mode of pump, into water heater amount of makeup water, avoid water heater sky burn and
Damage water heater.
The utility model is further arranged to：The floor drain in bathroom is connected with recycling water tank by blow-off pipe.
By using above-mentioned technical proposal, each bathing all wastes excessive water in bathhouse, and present water is provided
It is not advocated for the present situation of source scarcity；It is water-saving to advocate green, the floor drain of bathhouse is connected into profit again by blow-off pipe
With water tank, the sewage that bathing flows down is stored in and is recycled in water tank, for flushing the toilet, pouring flowers and trees etc..
The utility model is further arranged to：The water outlet of the blow-off pipe is connected with purifier, the purifier
Water outlet include outlet of sewer and water purification outlet, the recycling water tank include respectively with outlet of sewer and water purification outlet phase
Corresponding foul water tank and clear water tanks.
It is that sewage and water purification are discharged by the purified moisture of purifier, sewage passes through by using above-mentioned technical proposal
Outlet of sewer enters foul water tank, for flushing the toilet, pouring flowers and trees etc.；Water purification enters clear water tanks by water purification outlet, is used for
Mop floor, wipe furniture etc., to being utilized again after the Water warfare after bathing, prevents the water after bathing and be exhausted directly to sewer, cause
The problem of serious water resource waste.
In conclusion the utility model has the advantages that：
First, when the temperature detection signal that controller receives be less than predetermined value when, controller control simultaneously solenoid valve and
Water pump is opened, and the water in hot-water line flows to cold water pipe by open solenoid valve, the water in cold water pipe further through water pump operation
It is delivered in water heater, water heater supplements hot water to hot-water line, so on circulate, to ensure that the temperature of hot water in hot-water line
Degree ensures directly flow out hot water when outlet valve is opened, no longer needs to bleed off cold water；
Second, user can set one by temperature setting device is suitble to the bathing temperature of oneself, then controller is according to the temperature
Degree setting value regulates and controls the automatically controlled flow valve of cold water and the automatically controlled flow valve of hot water respectively, automatically adjusts the mixed proportion of cold water and hot water；
Third, when people walks out water drenching area, the distance detection signal that range sensor is sent out is more than predetermined value, then controller
The automatically controlled flow valve of cold water is controlled simultaneously and the automatically controlled flow valve of hot water is closed, and greatly reduces the waste of water resource.
Description of the drawings
Fig. 1 is the structural schematic diagram one of the utility model, it is shown that whole connection structure；
Fig. 2 is the structural schematic diagram two of the utility model, it is shown that purifier；
Fig. 3 is the system block diagram of the utility model.
In figure：1, water heater；2, cold water pipe；3, hot-water line；4, terminal conduit；5, outlet valve；6, connecting tube；7, solenoid valve；
8, water pump；9, controller；10, water temperature sensor；11, the automatically controlled flow valve of cold water；12, the automatically controlled flow valve of hot water；13, temperature is set
Device；14, range sensor；15, carbon dioxide indicator；16, exhaust fan；17, water level sensor；18, blow-off pipe；19, sharp again
Use water tank；191, foul water tank；192, clear water tanks；20, purifier；201, outlet of sewer；202, water purification outlet.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is described in detail.
Bathhouse environment-friendly water-saving system includes as shown in Figure 1, Figure 3 water heater 1 equipped with water outlet and water inlet, solid
Surely the hot-water line 3 and outlet terminal for being connected to the cold water pipe 2 of 1 water inlet of water heater, being fixedly connected on 1 water outlet of water heater；
Wherein, outlet terminal includes terminal conduit 4 and the outlet valve 5 in terminal conduit 4, and the both ends of terminal conduit 4 pass through threeway respectively
Pipe fitting is connected to cold water pipe 2 and hot-water line 3, and terminal conduit 4 is connected with the connecting tube 6 for hot-water line 3 and cold water pipe 2 to be connected,
Connecting tube 6 is equipped with solenoid valve 7, is equipped with for the water pump 8 to 1 moisturizing of water heater in cold water pipe 2, solenoid valve 7 connects with water pump 8
It is connected to controller 9, and water temperature sensor 10 is installed close to 3 one end of hot-water line in terminal conduit 4, water temperature sensor 10 is for examining
The temperature of hot water in terminal conduit 4 is surveyed, and temperature detection signal is sent to controller 9, controller 9 receives and responds to temperature detection
Signal, to control the keying of solenoid valve 7 and water pump 8 simultaneously.
The temperature of hot water in 10 continuous detection terminal pipe 4 of water temperature sensor, when the temperature detection signal that controller 9 receives
When less than predetermined value, controller 9 controls solenoid valve 7 and is opened with water pump 8 simultaneously；When solenoid valve 7 is opened, cold water pipe 2 and hot water
Pipe 3 is connected by connecting tube 6 and is connected, and thus the terminal conduit 4 where the outlet valve 5 for needing hot water is given to provide circulation path,
Water pump 8 is also run simultaneously at this time, because solenoid valve 7 turns on cold water pipe 2 and hot-water line 3, water pump 8 is extracted to cold water pipe 2
Flow, original cold water pipe 2 is identical with the hydraulic pressure in hot-water line 3, but hydraulic balance, hot water are changed under the operation of water pump 8
Hydraulic pressure in pipe 3 is more than the hydraulic pressure in cold water pipe 2, and the water in such hot-water line 3 just flows to cold water pipe by open solenoid valve 7
2, the water in cold water pipe 2 is delivered to further through the operation of water pump 8 in water heater 1, and water heater 1 supplements hot water to hot-water line 3, so
Reciprocation cycle ensures directly flow out hot water when outlet valve 5 is opened, no longer need to ensure that the temperature of hot water in hot-water line 3
Cold water is bled off, the waste of water resource is avoided.
For ease of the control of water temperature, as shown in Figure 1, Figure 3, correspondence is equipped with respectively in the terminal conduit 4 of 5 both sides of outlet valve
The automatically controlled flow valve 11 of cold water and the automatically controlled flow valve 12 of hot water, the automatically controlled flow valve 11 of cold water and the automatically controlled flow valve of hot water 12 are electrically connected
In the output end of controller 9；By the runoff investigation of the automatically controlled flow valve 11 of cold water and the automatically controlled flow valve of hot water 12, change from water outlet
The cold water and hot water ratio that valve 5 flows out, to the water temperature that adjusting water outlet valve 5 flows out, the control for water temperature of being more convenient for.
Meanwhile as shown in Figure 1, Figure 3, it is connected with temperature setting device 13 in the input terminal of controller 9, temperature setting device 13 is used
In sending desired temperature to controller 9, controller 9 receives and responds to desired temperature, to regulate and control the automatically controlled stream of cold water respectively
Measure valve 11 and the automatically controlled flow valve of hot water 12；User can set one by temperature setting device 13 and be suitble to the bathing temperature of oneself, then
Controller 9 regulates and controls the automatically controlled flow valve 11 of cold water and the automatically controlled flow valve 12 of hot water respectively according to the desired temperature, and automatic adjustment is cold
The mixed proportion of water and hot water can flow out the water temperature of setting after being opened to outlet valve 5, humanized.
During bathing, when smearing shower cream or shampoo, water drenching area is walked out without turning off water, is allowed to wave
Take；To be further reduced the waste of water resource, as shown in Figure 1, Figure 3, Distance-sensing is connected in the input end signal of controller 9
Device 14, range sensor 14 are mounted on the position in face water drenching area, are sent for detecting at a distance from human body, and to controller 9
Distance detection signal；When people walks out water drenching area, the distance detection signal that range sensor 14 is sent out is more than predetermined value, then controls
Device 9 controls the automatically controlled flow valve 11 of cold water simultaneously and the automatically controlled flow valve 12 of hot water is closed, and greatly reduces the waste of water resource.
For the bathroom of enclosed environment, it can cause to bathe indoor gas concentration lwevel in interior bathing for a long time and gradually increase
Add, when gas concentration lwevel is more than certain value, may result in bather's syncope；As shown in figure 3, therefore in the defeated of controller 9
Enter end signal and be connected with carbon dioxide indicator 15, the output end of controller 9 is electrically connected with exhaust fan 16, carbon dioxide detection
Device 15 is mounted on exhaust fan 16 in bathroom, and carbon dioxide indicator 15 bathes indoor gas concentration lwevel for detecting, and defeated
Go out alarm signal；When controller 9 receives alarm signal, controller 9 controls exhaust fan 16 and starts, to reduce bath indoor two
Concentration of carbon is aoxidized, the safety of bathing is improved.
In addition, as shown in Figure 1, Figure 3, the water level sensor 17 that signal is connected to controller 9 is installed in water heater 1,
Water level sensor 17 detects the water level in water heater 1, and sends water level detecting signal to controller 9, and controller 9 is received and responded
In water level detecting signal, to control the keying of water pump 8；When the water level in water heater 1 be less than predetermined value when, water level sensor 17 to
Controller 9 sends water level detecting signal, then controller 9 controls water pump 8 and starts, and to the amount of makeup water into water heater 1, avoids heat
1 sky of hydrophone burns and damages.
It is being utilized for bath water can be recycled, as shown in Fig. 2, bathe indoor floor drain is connected with profit again by blow-off pipe 18
With water tank 19；And it is connected and installed with purifier 20 in the water outlet of blow-off pipe 18, the water outlet of purifier 20 includes dirt
Water out 201 and water purification outlet 202, it includes corresponding with outlet of sewer 201 and water purification outlet 202 respectively to recycle water tank 19
Foul water tank 191 and clear water tanks 192.It is that sewage and water purification are discharged by 20 purified moisture of purifier, sewage passes through sewage
Outlet 201 enters foul water tank 191, for flushing the toilet, pouring flowers and trees etc.；Water purification enters clear water tanks by water purification outlet 202
192, for mopping floor, wiping furniture etc., to being utilized again after the Water warfare after bathing, prevents the water after bathing and be exhausted directly to lower water
Road, the problem of causing serious water resource waste.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of bathhouse environment-friendly water-saving system includes the water heater equipped with water outlet and water inlet（1）, be connected to water heater
（1）The cold water pipe of water inlet（2）, be connected to water heater（1）The hot-water line of water outlet（3）And outlet terminal, it is characterised in that：
The outlet terminal includes terminal conduit（4）With setting in terminal conduit（4）On outlet valve（5）, the terminal conduit（4）Both ends point
Not and cold water pipe（2）And hot-water line（3）Connection, the terminal conduit（4）It is provided with for hot-water line to be connected（3）And cold water pipe（2）
Connecting tube（6）, the connecting tube（6）It is provided with solenoid valve（7）, the cold water pipe（2）It is provided with for water heater（1）It mends
The water pump of water（8）, the solenoid valve（7）With water pump（8）It is connected with controller（9）, the terminal conduit（4）Close to hot-water line（3）
One end is provided with water temperature sensor（10）, the water temperature sensor（10）For detection terminal pipe（4）The temperature of interior hot water, and to
Controller（9）Send temperature detection signal, the controller（9）Temperature detection signal is received and responded to, to control electricity simultaneously
Magnet valve（7）With water pump（8）Keying.
2. bathhouse environment-friendly water-saving system according to claim 1, it is characterised in that：The outlet valve（5）Both sides
Terminal conduit（4）On be respectively arranged with the automatically controlled flow valve of cold water（11）With the automatically controlled flow valve of hot water（12）, the automatically controlled flow of cold water
Valve（11）With the automatically controlled flow valve of hot water（12）It is electrically connected to controller（9）Output end.
3. bathhouse environment-friendly water-saving system according to claim 2, it is characterised in that：The controller（9）Input
End is connected with temperature setting device（13）, the temperature setting device（13）For to controller（9）Send desired temperature, the control
Device processed（9）Desired temperature is received and responded to, to regulate and control the automatically controlled flow valve of cold water respectively（11）With the automatically controlled flow valve of hot water
（12）.
4. bathhouse environment-friendly water-saving system according to claim 3, it is characterised in that：The controller（9）Input
End signal is connected with range sensor（14）, the range sensor（14）For detecting at a distance from human body, and to controller
（9）Transmission range detects signal；When distance detection signal is more than predetermined value, controller（9）Control the automatically controlled flow valve of cold water
（11）With the automatically controlled flow valve of hot water（12）It closes.
5. bathhouse environment-friendly water-saving system according to claim 1, it is characterised in that：The controller（9）Input
End signal is connected with carbon dioxide indicator（15）, the controller（9）Output end be electrically connected with exhaust fan（16）, described two
Carbonoxide detector（15）Indoor gas concentration lwevel is bathed for detecting, and output alarm signal；Work as controller（9）It receives
When alarm signal, controller（9）Control exhaust fan（16）Start.
6. bathhouse environment-friendly water-saving system according to claim 1, it is characterised in that：The water heater（1）Interior setting
There is signal to be connected to controller（9）Water level sensor（17）, water level sensor（17）Detect water heater（1）Interior water level, and
To controller（9）Send water level detecting signal, controller（9）Water level detecting signal is received and responded to, to control water pump（8）'s
It opens and closes.
7. bathhouse environment-friendly water-saving system according to claim 1, it is characterised in that：The floor drain in bathroom passes through blow-off pipe
（18）It is connected with recycling water tank（19）.
8. bathhouse environment-friendly water-saving system according to claim 7, it is characterised in that：The blow-off pipe（18）Water outlet
End is connected with purifier（20）, the purifier（20）Water outlet include outlet of sewer（201）And water purification outlet
（202）, the recycling water tank（19）Including respectively with outlet of sewer（201）And water purification outlet（202）Corresponding sewage
Case（191）And clear water tanks（192）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820170298.4U CN207963185U (en) | 2018-01-29 | 2018-01-29 | Bathhouse environment-friendly water-saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820170298.4U CN207963185U (en) | 2018-01-29 | 2018-01-29 | Bathhouse environment-friendly water-saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207963185U true CN207963185U (en) | 2018-10-12 |
Family
ID=63736320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820170298.4U Expired - Fee Related CN207963185U (en) | 2018-01-29 | 2018-01-29 | Bathhouse environment-friendly water-saving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207963185U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109660240A (en) * | 2018-12-15 | 2019-04-19 | 江苏省建筑工程集团有限公司 | Bathhouse recloser |
| CN111156583A (en) * | 2019-12-25 | 2020-05-15 | 哈尔滨新中新电子股份有限公司 | Campus bathing water supply system of adjustable temperature |
| CN113310220A (en) * | 2021-06-02 | 2021-08-27 | 常州工业职业技术学院 | Zero-cold-water control system, control method and readable storage medium |
| CN113465182A (en) * | 2021-06-24 | 2021-10-01 | 广东万和新电气股份有限公司 | Water heater, hot water supply system and control method thereof |
-
2018
- 2018-01-29 CN CN201820170298.4U patent/CN207963185U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109660240A (en) * | 2018-12-15 | 2019-04-19 | 江苏省建筑工程集团有限公司 | Bathhouse recloser |
| CN111156583A (en) * | 2019-12-25 | 2020-05-15 | 哈尔滨新中新电子股份有限公司 | Campus bathing water supply system of adjustable temperature |
| CN111156583B (en) * | 2019-12-25 | 2021-11-23 | 哈尔滨新中新电子股份有限公司 | Campus bathing water supply system of adjustable temperature |
| CN113310220A (en) * | 2021-06-02 | 2021-08-27 | 常州工业职业技术学院 | Zero-cold-water control system, control method and readable storage medium |
| CN113310220B (en) * | 2021-06-02 | 2022-09-20 | 常州工业职业技术学院 | Zero-cold-water control system, control method and readable storage medium |
| CN113465182A (en) * | 2021-06-24 | 2021-10-01 | 广东万和新电气股份有限公司 | Water heater, hot water supply system and control method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20220129 |