CN110513524A - A kind of controller of flushing valve, water tank and closestool - Google Patents
A kind of controller of flushing valve, water tank and closestool Download PDFInfo
- Publication number
- CN110513524A CN110513524A CN201910807917.5A CN201910807917A CN110513524A CN 110513524 A CN110513524 A CN 110513524A CN 201910807917 A CN201910807917 A CN 201910807917A CN 110513524 A CN110513524 A CN 110513524A
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- China
- Prior art keywords
- shaft
- swing arm
- controller
- flushing valve
- clutch structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000000903 blocking effect Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000008450 motivation Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The present invention relates to a kind of controller of flushing valve, water tank and closestool, wherein controller of flushing valve includes bracket and the driving mechanism that is installed on the bracket, the driving mechanism includes an actuator, the shaft being drivingly connected with the actuator, the first swing arm and the second swing arm being sheathed in the shaft, the actuator can drive the shaft to rotate clockwise and rotate counterclockwise, there is mutually matched first clutch structure between first swing arm and shaft, there is mutually matched second clutch structure between second swing arm and shaft, first clutch structure and the second clutch structure are respectively provided with the idle stroke for the one that corresponding shaft is rotated clockwise and rotated counterclockwise, to solve the problems, such as that existing auto-flushing controller need to realize two kinds of flushing functions by driving mechanism independent.
Description
Technical field
The present invention relates to bathroom field, it is specifically related to a kind of controller of flushing valve, water tank and closestool.
Background technique
In bathroom field, in order to realize water-saving purpose, existing toilet drain valve all can include half row's button substantially, complete
Arrange button, push-button socket, transmission mechanism and ontology, wherein water shutoff valve block is set in ontology, half arranges button and full row's button passes through respectively
The height for controlling transmission mechanism lifting water shutoff valve block is different, to realize urine blowdown and stool blowdown.
Half row of existing automatic flushing toilet washes by water and full row's flushing function is all by driving mechanism independent
Come what is realized, i.e. the corresponding half row bath of driving mechanism, the corresponding full row's bath of another driving mechanism, thus have half row,
For the automatic flushing toilet domestic demand of full row function according to two sets of driving mechanisms, this adds increased costs, and also increase driving machine
The occupied space of structure.
Summary of the invention
The present invention is intended to provide a kind of controller of flushing valve, it need to be by respectively only to solve existing auto-flushing controller
Vertical driving mechanism is come the problem of realizing two kinds of flushing functions.
Concrete scheme is as follows:
A kind of controller of flushing valve, including bracket and the driving mechanism being installed on the bracket, the driving mechanism packet
Include an actuator, the shaft being drivingly connected with the actuator, the first swing arm and the second swing arm being sheathed in the shaft, the drive
Moving part can drive the shaft to rotate clockwise and rotate counterclockwise, and have between first swing arm and shaft and cooperate
The first clutch structure, between second swing arm and shaft have mutually matched second clutch structure, first clutch
Structure and the second clutch structure are respectively provided with the idle stroke for the one that corresponding shaft is rotated clockwise and rotated counterclockwise.
Further, first clutch structure is the first through hole being set in the first swing arm and is set in shaft
The first convex block, with the first idle stroke and the first blocking portion of setting corresponding with the first convex block in the first through hole；
Second clutch structure is the second through-hole being set in the second swing arm and the second convex block being set in shaft, described
With the second idle stroke and the first blocking portion of setting corresponding with the second convex block in two through-holes, first idle stroke and the
Two idle strokes respectively correspond the one that shaft is rotated clockwise and rotated counterclockwise.
Further, the first through hole is set on the wherein one end of the first swing arm, and second through-hole is set to
On the wherein one end of second swing arm.
Further, the shaft includes first rotating shaft and the second shaft, and first swing arm is set in first rotating shaft,
Second swing arm is set in the second shaft, is driven auxiliary driving by first gear between the first rotating shaft and the second shaft
Connection, and make the rotation direction of first rotating shaft and the second shaft opposite.
Further, the first gear transmission includes the first gear in the first rotating shaft and is located at second turn
Second gear on axis has third null between the intermeshing gear teeth when first gear and second gear intermeshing
Journey.
Further, it is fixedly provided with the extension rod being coaxially disposed with shaft in first swing arm or the second swing arm, this prolongs
There is the interconnecting piece being drivingly connected with the hand push button of flashing valve on stock.
It further, further include a third shaft and an angular transducer, one end of the third shaft passes through one first
Gear driving pair and shaft are drivingly connected, and the other end is connect with the angular transducer.
Further, there is a sealed chamber on the bracket.
The present invention also provides a kind of water tanks, including tank body, wherein being equipped on the tank body as above any
The controller of flushing valve.
The present invention also provides a kind of closestools, including closestool body, wherein being equipped on the closestool body as above any
The controller of flushing valve.
Controller of flushing valve provided by the invention has the advantage that bath provided by the invention compared with prior art
Have in the first swing arm and the second swing arm of valve control and respectively correspond the idle stroke that shaft rotates clockwise and anticlockwise, therefore
When shaft rotates clockwise and anticlockwise, the one movement of the first swing arm and the second swing arm, therefore the flashing valve only will drive
Controller, which only passes through an actuator, both can be realized as the draining of function, relative to existing driving mechanism independent,
The controller of flushing valve structure is simple, low cost, more cost advantage, and the installation space occupied is also relatively small.
Detailed description of the invention
Fig. 1 shows the stereoscopic schematic diagram of controller of flushing valve.
Fig. 2 shows the explosive views of driving mechanism.
Fig. 3 shows the schematic diagram of the first swing arm.
Fig. 4 shows the section view that the first convex block in the first swing arm and shaft cooperated and formed the first clutch structure
Figure.
Fig. 5 shows the schematic diagram of the second swing arm.
Fig. 6 shows the section view that the second convex block in the second swing arm and shaft cooperated and formed the first clutch structure
Figure.
The schematic diagram when first gear and second gear that Fig. 7 shows first gear transmission are intermeshed.
Fig. 8 shows the enlarged drawing in Fig. 7 at A.
Fig. 9 shows the schematic diagram of bracket.
Specific embodiment
To further illustrate that each embodiment, the present invention are provided with attached drawing.These attached drawings are that the invention discloses one of content
Point, mainly to illustrate embodiment, and the associated description of specification can be cooperated to explain the operation principles of embodiment.Cooperation ginseng
These contents are examined, those of ordinary skill in the art will be understood that other possible embodiments and advantages of the present invention.In figure
Component be not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Now in conjunction with the drawings and specific embodiments, the present invention is further described.
It is as depicted in figs. 1 and 2, present embodiments provide a kind of controller of flushing valve comprising bracket 1 and installation
Driving mechanism 2 on the bracket 1.Specifically, the driving mechanism 2 includes that an actuator 20 and the actuator 20 are drivingly connected
Shaft 21, the first swing arm 22 and the second swing arm 23 that are sheathed in the shaft 21.For ease of description, in the present embodiment,
First swing arm 22 and the second swing arm 23 are drivingly connected with the one of the full row switch of closestool and half row switch respectively so that this
One swing arm 22 and the second swing arm 23 control corresponding drainage switch when acting and carry out drain operation, but are not limited to the flashing valve
Controller is only used on closestool, can be applicable to have in other equipment there are two types of hull-borne, such as be installed on two
On kind hull-borne water tank.
Wherein, which can drive the shaft 21 to rotate clockwise and rotate counterclockwise, and the first swing arm 22 and turn
There is the first clutch structure between axis 21, there is the second clutch structure, wherein the first clutch between the second swing arm 23 and shaft 21
Structure and the second clutch structure have the idle stroke for respectively corresponding the one that shaft 21 is rotated clockwise and rotated counterclockwise, so that
In the case that the shaft 21 rotates clockwise and rotates counterclockwise certain angle, the first swing arm 22 and the second swing arm 23 are only driven
One movement, with the full row and semi-row bath for controlling the first swing arm 22 and the second swing arm 23 respectively to realize corresponding closestool.Driving
Part 20, which can be motor, can directly drive the device of the rotation of shaft 21, or can be and such as be converted into revolving by straight reciprocating motion
The dynamic crank link mechanism of transhipment, but from considering in cost and installation space, it is preferred to use motor is used as actuator,
It is also illustrated so that actuator 20 is motor as an example in example.
In the present embodiment, for ease of description, the first clutch structure between the first swing arm 22 and shaft 21 have pair
The first idle stroke when shaft 21 being answered to rotate counterclockwise, the second clutch structure between the second swing arm 23 and shaft 21 have corresponding
The second idle stroke when shaft 21 rotates clockwise, and the half row bath of the corresponding closestool of the first swing arm 22, the second swing arm 23 are corresponding
The full row of closestool washes by water.Therefore, when 20 drive shaft 21 of actuator rotates clockwise certain angle, do not surpass in the rotational angle
Under the premise of the second idle stroke for crossing the second clutch structure, corresponding second swing arm 23 idle running of shaft 21, therefore shaft 21 only drives
First swing arm 22 acts and realizes the half row bath of closestool；Likewise, being rotated counterclockwise centainly in 20 drive shaft 21 of actuator
When angle, under the premise of the rotational angle is no more than the first idle stroke of the first clutch structure, corresponding first swing arm of shaft 21
23 idle running, therefore shaft 21 only drives the second swing arm 23 to act and realizes the full row of closestool and wash by water.Therefore the controller of flushing valve
It only can be realized as half row of closestool and the control of full row's bath by an actuator, relative to existing driving independent
Mechanism, the controller of flushing valve structure is simple, low cost, more cost advantage, and the installation space occupied is also relatively small,
In addition the displacement of the drain valve of closestool is unrelated with the controller of flushing valve itself, only related with the displacement of drain valve itself,
Therefore amount of flush water can be adjusted by drain valve itself, this makes the amount of flush water consistency of closestool higher, and amount of flush water is also easier to control
System.
As first preferred embodiment of the present embodiment, with reference to Fig. 2, which further includes a third shaft
30 and an angular transducer 31, one end of third shaft 30 be drivingly connected by a second gear transmission 32 with shaft 21,
The other end is then connect with angular transducer 31, and when actuator 20 drives shaft 21 to rotate, shaft 21 is driven by second gear
Pair 32 drives third shaft 30 to rotate, can be anti-in real time according to the transmission ratio of second gear transmission 32 and angular transducer 31
The rotational angle of shaft 21 is presented, to control the swing angle of the first swing arm 22 and the second swing arm 23.Angle in the present embodiment passes
Sensor is the rotational position sensor (model SV03A103AEA01B00) of Murata Manufacturing Co., Ltd, but is not limited to
This, can be using other angular transducers with the same function.
As second preferred embodiment of the present embodiment, first clutch structure and the second clutch structure are mutual
The through-hole and convex block of setting are matched, wherein through-hole is set in the first swing arm 22 and the second swing arm 23, and convex block is set to shaft
On the position of 21 corresponding first swing arms 22 and the second swing arm 23, have the convex block for being located in the through-hole with 21 turns of shaft in through-hole
Dynamic travel space, and the blocking portion positioned at the travel space two sides.
Specifically, with reference to Fig. 3 and Fig. 4 there is the first through hole 220 passed through for shaft 21, shaft 21 in the first swing arm 22
It is upper that there is the first convex block 210 being located in the first through hole 220, have in the first through hole 220 and is convexly equipped in the first through hole 220
Interior at least one first blocking portion 221, to have two first blocking portions being oppositely arranged in the first through hole 220 in the present embodiment
221 and two first convex blocks 210 that are oppositely arranged for be illustrated, the sky between two first blocking portions, 221 two adjacent surfaces
Between be first idle stroke of first convex block 210 in the first through hole 220.If only only having one first to stop in first through hole 220
Portion 221, then the first idle stroke is its complementary space that the first through hole 220 removes first blocking portion 221.The first through hole
The first idle stroke in 220 is idle stroke when rotating counterclockwise relative to shaft 21
It, can be using two be oppositely arranged the when the angle rotated in first idle stroke relative to shaft 21 is less than 180 °
One blocking portion 221 and two first convex blocks 210 being oppositely arranged, so that the first blocking portion 221 is in shaft 21 when shaft 21 rotates
To the power relative equilibrium of generation, the impaired probability of shaft 21 can be reduced.And if first idle stroke is relative to 21 turns of shaft
When dynamic angle is greater than or equal to 180 °, blocking portion 221 can only be offset on the side of first through hole 220, therefore it is to shaft
The power of 21 pairs of generations is also biasing, and the first blocking portion 221 being oppositely arranged relative to two, the impaired probability of shaft 21 is more
Greatly, but it can have the idle stroke of greater angle.First swing arm 22 is located at by the first through hole 220 in this present embodiment
Wherein one end on, first swing arm 22 is using the shaft 21 as fulcrum, therefore first swing arm 22 is with lesser sky
In the case where stroke, the first swing arm 22 can also have big amplitude of fluctuation, to realize that closestool corresponds to the movement of drain valve.
It is similar with the first swing arm 22, have pass through for shaft 21 second to lead to reference to Fig. 5 and Fig. 6, in the second swing arm 23
Hole 230 has the second convex block 211 being located in second through-hole 230 in shaft 21, has in second through-hole 230 and be convexly equipped in
At least one second blocking portion 231 in second through-hole 230.It is oppositely arranged in the present embodiment with having in second through-hole 230
Two second blocking portions 231 and two second convex blocks 211 that are oppositely arranged for be illustrated, two second blocking portions, 231 phase
Space between adjacent two sides is second idle stroke of second convex block 211 in second through-hole 230.In second through-hole 230
Second idle stroke is idle stroke when rotating clockwise relative to shaft 21.
With reference to Fig. 3-Fig. 6, when shaft 21 rotates clockwise, the first convex block 210 in shaft 21 drives the first swing arm 22
It lifts, realizes the half row bath of toilet drain valve, while the second convex block 211 in shaft 21 is located at the second sky of the second swing arm 23
In stroke, so the second swing arm 23 is failure to actuate when the first swing arm 22 is swung.And when shaft 21 rotates counterclockwise, turn
The first convex block 210 on axis 21 is located in the first idle stroke of the first swing arm 22, therefore the first swing arm 22 is failure to actuate, while shaft
The second convex block 211 on 21 drives the second swing arm 23 to lift, and realizes the full row bath of toilet drain valve.
It include first rotating shaft 21a and the second shaft 21b by shaft 21 in this present embodiment, and first rotating shaft 21a and the
Two shaft 21b pass through a pair of of gear driving pair and realize Synchronous Transmission, therefore the rotation side of first rotating shaft 21a and the second shaft 21b
To be it is opposite, i.e., when first rotating shaft 21a is rotated clockwise, the second shaft 21b is rotated counterclockwise, and due to the first swing arm 22
It is installed on first rotating shaft 21a, the second swing arm 23 is installed on the second shaft 21b, therefore Fig. 4 and figure on same view direction
The direction of idle stroke shown in 6 is identical.
The structure of the first clutch structure and the second clutch structure in second preferred embodiment is simple, easy to implement
And it is easily assembled.
As the third preferred embodiment of the present embodiment, with reference to Fig. 2, Fig. 7 and Fig. 8, shaft 21 includes first rotating shaft 21a
With the second shaft 21b, and first rotating shaft 21a and the second shaft 21b by a first gear transmission 24 realize rotate synchronously, and
And make the rotation direction of first rotating shaft 21a and the second shaft 21b conversely, because first rotating shaft 21a's and the second shaft 21b turns
Dynamic direction is opposite, therefore the first idle stroke of the first swing arm 22 being set on first rotating shaft 21a and is set to second turn
Second idle stroke of the second swing arm 23 on axis 21b can be arranged in the same direction, therefore the first swing arm 22 and the second swing arm 23 can also be with
Setting in the same direction, therefore can reduce the volume of the controller of flushing valve.
Specifically, wherein first gear transmission 24 includes the first gear 240 on first rotating shaft 21a with reference to Fig. 8
And the second gear 241 on the second shaft 21b, be respectively provided in first gear 240 and second gear 241 it is multiple mutually
First gear teeth 2400 and second gear teeth 2410 of engagement.When first gear teeth 2400 and second gear teeth 2410 are intermeshed, second
The gear teeth 2410 also have third idle stroke, i.e., intermeshing first gear teeth 2400 in the space between two first gear teeth 2400
It is not fitted close with second gear teeth 2410, and makes the gap for having certain, which can make up the first swing arm 22
Or when the second movement of swing arm 23, due to being influenced caused by the error of the first idle stroke and the second idle stroke.For example, when the first sky
Stroke is plus tolerance, when the second idle stroke is negative common difference, if without the presence of third idle stroke, it will when the first swinging arm
Cause the second swing arm with a small amplitude has been swung, this small amplitude is possible to that corresponding full row's flashing valve is caused to open
It opens and leads to a degree of drainage, this is undesirable.And the presence of third idle stroke then prevented it is this existing
The generation of elephant.
Preferably, with reference to Fig. 2, the extension rod 232 with the second shaft 21b coaxial arrangement is fixedly provided in the second swing arm 23,
There is the interconnecting piece 233 being drivingly connected with the hand push button of the full drain valve of closestool, due to the second swing arm 23 on the extension rod 232
With the second idle stroke being equipped with the second shaft 21b, therefore manual drainage will not conflict with Auto-drainage, out of power
In the case of can still be washed by water by manually controlling drain valve.
As the 4th preferred embodiment of the present embodiment, with reference to Fig. 1 and Fig. 9, there is a sealed chamber 10 on bracket 1,
The electrical component of the controller of flushing valve is installed in the sealed chamber 10, such as the motor of actuator 20, angle is passed
Sensor 31 etc. is all installed on the sealed chamber 10, to prevent water vapour from impacting to these electrical components, to influence the bath
The service life of valve control.Such as in the present embodiment, which is located on the side of bracket 1, the opposite other side
For the supporting part 11 for supporting shaft 21, the rotation axis of the motor as actuator 20 is driven after stretching out the sealed chamber 10 with shaft 21
Dynamic connection.
Although specifically showing and describing the present invention in conjunction with preferred embodiment, those skilled in the art should be bright
It is white, it is not departing from the spirit and scope of the present invention defined by the appended claims, it in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (10)
1. a kind of controller of flushing valve, including bracket and the driving mechanism being installed on the bracket, it is characterised in that: the drive
Motivation structure includes an actuator, the shaft being drivingly connected with the actuator, the first swing arm being sheathed in the shaft and the second pendulum
Arm, the actuator can drive the shaft to rotate clockwise and rotate counterclockwise, and have between first swing arm and shaft
There is mutually matched first clutch structure, there is mutually matched second clutch structure, institute between second swing arm and shaft
It states the first clutch structure and the second clutch structure is respectively provided with the sky for the one that corresponding shaft is rotated clockwise and rotated counterclockwise
Stroke.
2. controller of flushing valve according to claim 1, it is characterised in that: first clutch structure is to be set to first
First through hole in swing arm and the first convex block being set in shaft have in the first through hole corresponding with the first convex block
The first idle stroke being arranged and the first blocking portion；Second clutch structure be the second through-hole for being set in the second swing arm with
And be set to the second convex block in shaft, the second idle stroke in second through-hole with setting corresponding with the second convex block with
And first blocking portion, first idle stroke and the second idle stroke respectively correspond its that shaft rotates clockwise and rotate counterclockwise
One.
3. controller of flushing valve according to claim 2, it is characterised in that: the first through hole is set to the first swing arm
Wherein on one end, second through-hole is set on the wherein one end of the second swing arm.
4. controller of flushing valve according to claim 1, it is characterised in that: the shaft includes first rotating shaft and second turn
Axis, first swing arm are set in first rotating shaft, and second swing arm is set in the second shaft, the first rotating shaft and
It is sequentially connected between two shafts by first gear transmission, and makes the rotation direction of first rotating shaft and the second shaft opposite.
5. controller of flushing valve according to claim 4, it is characterised in that: the first gear transmission includes being located at the
First gear in one shaft and the second gear in the second shaft, when first gear and second gear are intermeshed
When, there is between the intermeshing gear teeth third idle stroke.
6. controller of flushing valve according to claim 1, it is characterised in that: also solid in first swing arm or the second swing arm
Equipped with the extension rod being coaxially disposed with shaft, there is the interconnecting piece being drivingly connected with the hand push button of flashing valve on the extension rod.
7. controller of flushing valve according to claim 1, it is characterised in that: further include a third shaft and an angle sensor
One end of device, the third shaft is drivingly connected by a first gear transmission and shaft, the other end and the angle sensor
Device connection.
8. controller of flushing valve according to claim 1, it is characterised in that: have a sealed chamber on the bracket.
9. a kind of water tank, including tank body, it is characterised in that: installed on the tank body any just like claim 1-8
The controller of flushing valve.
10. a kind of closestool, including closestool body, it is characterised in that: installed on the closestool body any just like claim 1-8
The controller of flushing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910807917.5A CN110513524A (en) | 2019-08-29 | 2019-08-29 | A kind of controller of flushing valve, water tank and closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910807917.5A CN110513524A (en) | 2019-08-29 | 2019-08-29 | A kind of controller of flushing valve, water tank and closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110513524A true CN110513524A (en) | 2019-11-29 |
Family
ID=68629014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910807917.5A Pending CN110513524A (en) | 2019-08-29 | 2019-08-29 | A kind of controller of flushing valve, water tank and closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110513524A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115019447A (en) * | 2022-05-31 | 2022-09-06 | 浙江维度仪表有限公司 | CPU card flowmeter and metering method |
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|---|---|---|---|---|
| CN201202160Y (en) * | 2008-04-23 | 2009-03-04 | 张贤金 | Knob type double drain valve |
| CN201443116U (en) * | 2009-07-02 | 2010-04-28 | 彭东 | Lifting device for side pressing type water tank drain valve |
| CN103498501A (en) * | 2013-10-11 | 2014-01-08 | 厦门瑞尔特卫浴科技股份有限公司 | Drain valve starting device and toilet bowl water flushing device and method |
| CN204435520U (en) * | 2015-02-10 | 2015-07-01 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of auto-manual dual control dewatering installation |
| CN205935106U (en) * | 2016-08-04 | 2017-02-08 | 厦门科牧智能技术有限公司 | Closestool of washing ring hutch water device is equipped with |
| CN109322360A (en) * | 2018-11-26 | 2019-02-12 | 浙江星星便洁宝有限公司 | A kind of flushometer and control method of intelligent closestool |
| CN210531716U (en) * | 2019-08-29 | 2020-05-15 | 厦门市欧立通电子科技开发有限公司 | Flushing valve controller, water tank and closestool |
-
2019
- 2019-08-29 CN CN201910807917.5A patent/CN110513524A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201202160Y (en) * | 2008-04-23 | 2009-03-04 | 张贤金 | Knob type double drain valve |
| CN201443116U (en) * | 2009-07-02 | 2010-04-28 | 彭东 | Lifting device for side pressing type water tank drain valve |
| CN103498501A (en) * | 2013-10-11 | 2014-01-08 | 厦门瑞尔特卫浴科技股份有限公司 | Drain valve starting device and toilet bowl water flushing device and method |
| CN204435520U (en) * | 2015-02-10 | 2015-07-01 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of auto-manual dual control dewatering installation |
| CN205935106U (en) * | 2016-08-04 | 2017-02-08 | 厦门科牧智能技术有限公司 | Closestool of washing ring hutch water device is equipped with |
| CN109322360A (en) * | 2018-11-26 | 2019-02-12 | 浙江星星便洁宝有限公司 | A kind of flushometer and control method of intelligent closestool |
| CN210531716U (en) * | 2019-08-29 | 2020-05-15 | 厦门市欧立通电子科技开发有限公司 | Flushing valve controller, water tank and closestool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115019447A (en) * | 2022-05-31 | 2022-09-06 | 浙江维度仪表有限公司 | CPU card flowmeter and metering method |
| CN115019447B (en) * | 2022-05-31 | 2023-08-08 | 浙江维度仪表有限公司 | CPU card flowmeter and metering method |
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