CN107642138A - Lift eduction gear, the closestool with the device and excretion control method - Google Patents
Lift eduction gear, the closestool with the device and excretion control method Download PDFInfo
- Publication number
- CN107642138A CN107642138A CN201710940987.9A CN201710940987A CN107642138A CN 107642138 A CN107642138 A CN 107642138A CN 201710940987 A CN201710940987 A CN 201710940987A CN 107642138 A CN107642138 A CN 107642138A
- Authority
- CN
- China
- Prior art keywords
- lift
- elevator
- helical screw
- connecting portion
- eduction gear
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 11
- 230000029142 excretion Effects 0.000 title claims description 8
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 210000003608 fece Anatomy 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 6
- 239000010865 sewage Substances 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 241001530038 Pantherophis obsoletus Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Mechanically-Actuated Valves (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a kind of lift eduction gear, and it includes discharge port, housing, blowdown connector, lift bleed valve, transmission device, drive device, operation button and control device；Lift bleed valve is arranged in delivery pipe way, and it is configured as that delivery pipe way can be opened or closed；Lift bleed valve includes sealing and connecting portion, and transmission device includes connector, guide and elevator, and elevator is matched with guide groove；Drive device includes motor, helical screw and sensor, helical screw outer wall is provided with the screw thread that spiral is set, elevator is available for the through hole that helical screw passes through provided with one, is provided with through hole in the screw thread or through hole that can be engaged with helical screw and is provided with a latch that can be matched with the screw thread of helical screw.The lift eduction gear of the present invention solves many deficiencies of traditional siphon trap tubular construction, possesses the advantages that water-saving result is good, security is good, is not easily blocked, sewage backflow and usage scenario can be prevented extensive.
Description
Technical field
The invention belongs to technical field of bathroom equipment, and in particular to a kind of water-saving result is obvious, be not easily blocked, security is good
And lift eduction gear, the closestool with the device and the excretion control method that can prevent siphon from flowing back.
Background technology
Closestool using water wisely be always the whole world all concern the problem of.At present, on the market common closestool is typically using heavy
The eduction gear of water bend pipe structure, is internally provided with a complete pipeline, and shape falls the S-shaped of shape in side, its bottom of pond water face
Product is big, and the water that general use typically needs 3-6 to rise later can just be rinsed well, and old-fashioned flush toilets are then more with water.Traditional
Closestool eduction gear is in addition to waste water resource, and there is also problem in terms of safety in utilization and working service；Because its needs is curved
A certain amount of water is stored in pipe and is sealed, and its rear end is joined directly together with blow-off line, is carried out in use often
See closestool foul smell pour in down a chimney, backing up of sewage, the report that even animal such as bacterium, virus, fly maggot and rat snake climbs out of, this to use
Family brings great potential safety hazard；And in terms of working service, S-shaped pipeline also easily blocks, some waste paper or solid waste
Thing is very easy to produce blocking after entering, and an amount produces blocking, and dredging work is also cumbersome and tired.
On the other hand traditional siphon trap pipe can produce the phenomenon of sewage backflow at the end of excretion is fast, and this is siphonic effect
It is not avoided that；Therefore, need to carry out secondary bath when flowing back serious, dirt presence otherwise just had in bottom of pond water,
It so on the one hand can make to be also easy to produce fouling in bucket, on the other hand can also produce unnecessary water resource waste.
The content of the invention
It is an object of the invention to provide a kind of water-saving result it is obvious, be not easily blocked, security is good and can prevent siphon
The closestool of backflow self-service lift eduction gear, the closestool with the device and excretion control method.
In order to achieve the above object, scheme of the present invention is：
A kind of lift eduction gear, it includes discharge port, housing, blowdown connector, lift bleed valve, transmission dress
Put, drive device, operation button and control device；The delivery pipe way for being used for excreta discharge, excretion are provided with the housing
Mouth and blowdown connector are connected with the entrance and exit of housing respectively；
The lift bleed valve is arranged in delivery pipe way, and it is configured as that delivery pipe can be opened or closed
Way；The transmission device is connected to drive its start with lift bleed valve and opens or closes delivery pipe way, driving dress
Put and be connected with transmission device to provide power for it；
The lift bleed valve includes sealing and connecting portion, and the connecting portion is arranged at sealing bottom；It is described close
Envelope portion is liftably arranged in delivery pipe way；
The transmission device includes connector, guide and elevator, and the guide is arranged in housing, on guide
Be provided with straight guide groove, elevator is matched with guide groove, connector both ends respectively with elevator and lift bleed valve
Connecting portion Joint；
The drive device includes motor, helical screw and sensor.The motor is arranged in housing, outside helical screw
Wall is provided with the screw thread that spiral is set, output shaft and the helical screw Joint of motor；Elevator is available for taenidium provided with one
The through hole that bar passes through, interior be provided with of the through hole can be with helical screw provided with one in the screw thread or through hole that can be engaged with helical screw
The latch that matches of screw thread；Sensor has two and is divided at the upper limit of elevator and at lower limit；
The motor and control button electrically connect with control device respectively.
Further, the latch is telescopic latch assembly, and it includes electromagnetic generator and electromagnetism one-way latch；Institute
It is a telescopic bolt rod to state electromagnetism one-way latch, and it is arranged in elevator and its one end can be in the control of electromagnetic generator
Stretch out or take under system；Latch assembly is arranged at elevator side and it is configured as bolt rod being driven to stretch into helical screw
Screw thread in or it is disconnected；The electromagnetic generator electrically connects with control device, and the electromagnetism one-way latch is only in work
Stretched out in the case of work, be to retract in the case of other, i.e., movable block and helical screw only (move up or down at work
When) be engaged in together and other times be separation.
Further, the lift eduction gear also includes manual overvide；The manual overvide includes bullet
Spring, manual bracing wire and some guide wheels；The spring is arranged at below lift bleed valve, and its one end and seal offset the other end
Offseted with housing；The connector Joint other end of manual bracing wire one end transmission device is arranged at outside after passing through some guide wheels,
Manual bracing wire is configured as that connector can be applied downward active force.
Preferably, the seal is obliquely installed.
Preferably, the connecting portion is hollow tubular structure, and it includes connecting portion and lower connecting portion, and upper connecting portion can be stretched
It is arranged in lower connecting portion to contracting, spring is arranged in connecting portion；The upper connecting portion and sealing Joint, transmission device
Connector and upper connecting portion Joint；Lower connecting portion is provided with the loose slot of the connector telescopic movable for transmission device.
Preferably, the sealing and connecting portion are integrally formed.
Preferably, it is additionally provided with sealing ring at the cooperation of sealing and the delivery pipe way.
A kind of closestool, the closestool include any of the above-described lift eduction gear.
A kind of lift excretion control method based on above-mentioned lift eduction gear, methods described include following step
Suddenly：
S1 operations press control button to send enabling signal to control device；
S2 control devices start motor rotation, drive helical screw rotation, by drive drive sealing to
Lower movement, and discharge tube is opened；
S3 when sealing is moved to it is minimum spacing when, motor stop the rotation and be maintained at the position until discharge complete
Afterwards；
S4 is controlled manually by control button or control device setting automatic time delay controlled motor starts and reversely revolved
Turn, close the lift eduction gear drive elevator to move up and to drive sealing to be moved up to closed position；
Preferably, methods described also includes：
S11 control devices send signal so that bolt rod stretches out and inserted in helical screw to electromagnetic generator so that rise
Drop block is joined together with helical screw；And
S41 control devices send signal so that bolt rod is retracted from helical screw to electromagnetic generator so that elevator
Separated with helical screw；
Wherein, the step of insertion and retraction of bolt rod is to be rotated before motor rotation starts with motor after terminating respectively
Carry out.
The lift eduction gear of the present invention is being bold in innovation to the eduction gear of traditional siphon trap tubular construction, is passed through
Above-mentioned Structure innovation, make many deficiencies for which solving traditional siphon trap tubular construction, generate the effect of multiple beneficial, have
Body includes the following aspects：
1st, lift eduction gear of the invention, changes traditional siphon trap tubular construction, can be discharged after opening, without
Need as traditional siphon trap pipe needs to meet that certain water level can just trigger siphonic effect and discharge, to realize the mesh of water saving
's；Its water-saving result is compared to traditional siphon trap tubular construction, it is possible to achieve the effect that more than ten times of water saving；
2nd, lift eduction gear of the invention is closed mode in non-working condition, and it can completely cut off discharge port and row
Let out the foul smell of pipeline, bacterium, virus, the animal such as fly maggot and rat snake；
3rd, lift eduction gear of the invention is direct exhaust device, is not easily blocked relative to traditional siphon trap tubular construction,
It realizes sewage draining exit nonclogging effect forever；
4th, the problem of lift eduction gear of the invention eliminates siphon trap pipe siphon backwater entrapped contaminants, can prevent
Water seal breed bacteria, virus, and can prevent closestool inner bag from producing dirt.
5th, lift eduction gear of the invention also has emergent opening mechanism, and it can ensure in power failure, electrical components
Can be with unaffected normal use when loss.
Brief description of the drawings
Fig. 1 is a kind of use schematic diagram of embodiment of the present invention；
Fig. 2 is a kind of structural representation of embodiment of the present invention；
Fig. 3 is the housing present invention looks up structural representation of Fig. 2 embodiment；
Fig. 4 is the housing overlooking the structure diagram of Fig. 2 embodiment；
Fig. 5 is the primary structure connection diagram of Fig. 2 embodiment；
Fig. 6 is the structure and connection diagram of the lift bleed valve of Fig. 2 embodiment；
Fig. 7 is the part-structure schematic diagram of the lift bleed valve of Fig. 2 embodiment；
Fig. 8 is the transmission device of Fig. 2 embodiment and the structural representation of drive device；
Fig. 9 is Fig. 8 primary structure decomposing schematic representation；
Figure 10 is the cooperation schematic diagram of elevator and latch assembly.
Embodiment
The present invention is described in detail below in conjunction with the accompanying drawings, so that this may be better understood in those skilled in the art
Invention, more clearly limited so as to be made to protection scope of the present invention.
A kind of lift eduction gear, by discharge port 1, housing 2, blowdown connector 3, lift bleed valve 4, transmission device
5th, drive device 6, operation button (not shown) and control device (not shown) composition；It is provided with and uses in the housing 2
In being additionally provided with entrance and exit on the delivery pipe way of excreta discharge, housing 2, entrance and exit is respectively arranged at discharge pipe
The both ends in road, entrance, delivery pipe way and outlet are configured as that a complete drain line can be formed for draining logistics
Cross；Discharge port and blowdown connector are connected or are integrally formed with the entrance and exit of housing respectively.
The lift bleed valve 4 is arranged in delivery pipe way, and it is configured as that discharge can be opened or closed
Pipeline road；The transmission device 5 is connected to drive its start with lift bleed valve 4 and opens or closes delivery pipe way, drives
Dynamic device 6 is connected with transmission device 5 to provide power for it.
The lift bleed valve 4 is made up of sealing 41 and connecting portion, the sealing 41 liftably row of being arranged at
Put in pipeline road, connecting portion is in sealing bottom；More preferably, the sealing 41 and connecting portion are integrally formed；Most preferably
Ground, sealing ring is additionally provided with the cooperation of sealing and the delivery pipe way.
The transmission device 5 is made up of connector 51, guide 52 and elevator 53；The guide 52 is arranged at housing
In 2, straight guide groove is provided with guide 52；The elevator is matched with guide groove, is moved so that it can make lifting
It is dynamic；Connector both ends respectively with elevator and the connecting portion Joint of lift bleed valve.
The drive device 6 is made up of motor 61, helical screw 62 and sensor (not shown)；The motor 61 is set
It is placed in housing, the outer wall of helical screw 62 is provided with the screw thread that spiral is set, output shaft and the one end of helical screw 62 of motor 61
Joint；Elevator 53 is available for the through hole 531 that helical screw 62 passes through provided with one, and being provided with the through hole 531 can be with spiral
A latch that can be matched with the screw thread of helical screw is provided with the screw thread or through hole that screw mandrel is engaged；Elevator 53 passes through screw thread
Or latch and be engaged with helical screw 62, when helical screw 62 rotates, due to the guide effect of guide groove so that elevator
Elevating movement can only be made along guide groove.Sensor has two and is divided at the upper limit of elevator and at lower limit, so that
Elevator motor when being elevated to upper and lower restraining position can be automatically stopped and be unlikely to burn motor.
The motor 61 and control button electrically connect with control device respectively, so that control device can receive user's hair
The control information gone out, and motor can start to provide power under control of the control means.
In other preferred embodiments, the latch in the elevator 53 is telescopic latch assembly, and it is by electromagnetism
Generator 81 and electromagnetism one-way latch 82 form, and electromagnetism one-way latch 82 is a telescopic bolt rod, and it can occur in electromagnetism
Stretch out or take under the control of device 81；The elevator 53 of transmission device 5 is provided with a through hole 531, and helical screw 62 is worn therefrom
To cross, latch assembly is arranged at elevator side and it is configured as that bolt rod can be made to stretch into the screw thread of helical screw, so as to
Elevator 53 is set to make lifting moving under the driving of motor 61；The electromagnetic generator 81 electrically connects with control device, and
To retract and the electromagnetism one-way latch 82 is only stretched out under operating conditions, in the case of other, i.e. elevator 53 and taenidium
Bar 62 be only engaged at work (when moving up or down) together and other times be separation.
It is as follows to the lift eduction gear operation principle by taking preferred embodiment as an example：During original state, sealing and row
Put pipeline road to be engaged to close delivery pipe way, now delivery pipe way handles off-state on the whole；When there is excreta etc.
When other fluids need discharge, user presses control button to send enabling signal to control device, and control device is sent out to electromagnetism
Raw device sends signal so that bolt rod stretches out and inserted in helical screw, so that elevator is connected one with helical screw
Rise；Then control device starts motor rotation, helical screw rotation is driven, due to the guide effect of guide, the rotation of motor
The upper and lower lifting moving of elevator, then the transmission by connector are converted into, makes seal be driven to move up and down,
And discharge tube is opened, when extremely minimum spacing, motor stops the rotation and is kept for certain time in the position；Completion to be discharged
Afterwards, electric motor starting and reversely rotate (the startup time of motor can be controlled manually by control button or control device
Set automatic time delay), motor is rotated to drive elevator to move up and synchronously be moved up to closed position with dynamic seal
And the lift eduction gear is set to be returned to original state；Then, electromagnetism one-way latch is configured as retracting so that movable block and
Helical screw is separated.And for above-mentioned general embodiments, its elevator and helical screw are joined directly together, and are omitted
The flexible action of latch, will not be repeated here.
In more another most preferred embodiments, the lift eduction gear in addition to above-mentioned telescopic latch assembly,
Also include manual overvide (not shown)；The manual overvide includes spring, manual bracing wire and some guide wheels；Institute
State spring to be arranged at below lift bleed valve, its one end and the seal other end that offsets offset with housing；Manual bracing wire one end
The connector Joint other end of transmission device is arranged at outside after passing through some guide wheels, and manual bracing wire is configured as can be to connection
Part applies downward active force.
Claims (10)
1. a kind of lift eduction gear, it include discharge port, housing, blowdown connector, lift bleed valve, transmission device,
Drive device, operation button and control device；Be provided with the delivery pipe way for being used for excreta discharge in the housing, discharge port and
Blowdown connector is connected with the entrance and exit of housing respectively；
The lift bleed valve is arranged in delivery pipe way, and it is configured as that discharge pipe can be opened or closed
Road；The transmission device is connected to drive its start with lift bleed valve and opens or closes delivery pipe way, drive device
It is connected with transmission device to provide power for it；
Characterized in that,
The lift bleed valve includes sealing and connecting portion, and the connecting portion is arranged at sealing bottom；The sealing
Liftably it is arranged in delivery pipe way；
The transmission device includes connector, guide and elevator, and the guide is arranged in housing, set on guide
There is straight guide groove, elevator is matched with guide groove, the connector both ends company with elevator and lift bleed valve respectively
Socket part Joint；
The drive device includes motor, helical screw and sensor, and the motor is arranged in housing, on helical screw outer wall
The screw thread set provided with spiral, output shaft and the helical screw Joint of motor；Elevator is available for helical screw to wear provided with one
The through hole crossed, interior be provided with of the through hole can be with the spiral shell of helical screw provided with one in the screw thread or through hole that can be engaged with helical screw
The latch that line matches；Sensor has two and is divided at the upper limit of elevator and at lower limit；
The motor and control button electrically connect with control device respectively.
2. lift eduction gear according to claim 1, it is characterised in that the latch is telescopic latch group
Part, it includes electromagnetic generator and electromagnetism one-way latch；The electromagnetism one-way latch is a telescopic bolt rod, and it is arranged at
In elevator and its one end can stretch out or take under the control of electromagnetic generator；Latch assembly is arranged at elevator side simultaneously
It is and in its screw thread for being configured as bolt rod can be driven to stretch into helical screw or disconnected；The electromagnetic generator fills with control
Put electrical connection.
3. lift eduction gear according to claim 2, it is characterised in that the lift eduction gear also includes hand
Dynamic control device；The manual overvide includes spring, manual bracing wire and some guide wheels；The spring is arranged at lift row
Let out below valve, its one end and the seal other end that offsets offset with housing；The connector of manual bracing wire one end transmission device is mutually solid
Connect after the other end passes through some guide wheels and be arranged at outside, manual bracing wire is configured as that connector can be applied downward active force.
4. lift eduction gear according to claim 1, it is characterised in that the seal is obliquely installed.
5. lift eduction gear according to claim 1, it is characterised in that the connecting portion is hollow tubular structure,
It includes connecting portion and lower connecting portion, and upper connecting portion is telescopically arranged in lower connecting portion, and spring is arranged in connecting portion；
The upper connecting portion and sealing Joint, the connector of transmission device and upper connecting portion Joint；Lower connecting portion, which is provided with, to be supplied
The loose slot of the connector telescopic movable of transmission device.
6. lift eduction gear according to claim 1, it is characterised in that the sealing and connecting portion be one into
Type.
7. lift eduction gear according to claim 1, it is characterised in that sealing and the delivery pipe way is matched somebody with somebody
Sealing ring is additionally provided with conjunction.
8. a kind of closestool, it is characterised in that the closestool includes the lift eduction gear described in claim any one of 1-7.
9. a kind of lift excretion control method of lift eduction gear based on according to any one of claim 1, its
It is characterised by, the described method comprises the following steps：
S1 operations press control button to send enabling signal to control device；
S2 control devices start motor rotation, drive helical screw rotation, and sealing is driven to moving down by drive
It is dynamic, and discharge tube is opened；
S3 when sealing is moved to it is minimum spacing when, motor stop the rotation and be maintained at the position until discharge after the completion of；
S4 is controlled manually by control button or control device setting automatic time delay controlled motor starts and reversely rotated, with
Driving elevator moves up and drives sealing to be moved up to closed position and close the lift eduction gear.
10. according to the method for claim 9, it is characterised in that methods described also includes：
S11 control devices send signal so that bolt rod stretches out and inserted in helical screw to electromagnetic generator so that elevator
It is joined together with helical screw；And
S41 control devices send signal so that bolt rod is retracted from helical screw to electromagnetic generator so that elevator and spiral shell
Revolve screw mandrel separation；
Wherein, the step of insertion and retraction of bolt rod is before motor rotation starts respectively and motor rotates after terminating and carried out
's.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710940987.9A CN107642138B (en) | 2017-09-30 | 2017-09-30 | Lifting type drainage device, toilet with same and drainage control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710940987.9A CN107642138B (en) | 2017-09-30 | 2017-09-30 | Lifting type drainage device, toilet with same and drainage control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107642138A true CN107642138A (en) | 2018-01-30 |
| CN107642138B CN107642138B (en) | 2024-01-30 |
Family
ID=61122937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710940987.9A Active CN107642138B (en) | 2017-09-30 | 2017-09-30 | Lifting type drainage device, toilet with same and drainage control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107642138B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004029373A1 (en) * | 2002-09-24 | 2004-04-08 | Se-Hwan Lee | Water savable flush toilet |
| CN1592810A (en) * | 2002-01-18 | 2005-03-09 | 宝高全球株式会社 | 2.3 litter water saving closet |
| CN202194227U (en) * | 2011-08-05 | 2012-04-18 | 李志桐 | Open bottom type sewage draining and water saving closestool |
| JP2017008676A (en) * | 2015-06-25 | 2017-01-12 | パナソニックＩｐマネジメント株式会社 | Flush toilet |
| CN207244767U (en) * | 2017-09-30 | 2018-04-17 | 宁波酷客卫浴科技有限公司 | Lift eduction gear and the closestool with the device |
-
2017
- 2017-09-30 CN CN201710940987.9A patent/CN107642138B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1592810A (en) * | 2002-01-18 | 2005-03-09 | 宝高全球株式会社 | 2.3 litter water saving closet |
| WO2004029373A1 (en) * | 2002-09-24 | 2004-04-08 | Se-Hwan Lee | Water savable flush toilet |
| CN202194227U (en) * | 2011-08-05 | 2012-04-18 | 李志桐 | Open bottom type sewage draining and water saving closestool |
| JP2017008676A (en) * | 2015-06-25 | 2017-01-12 | パナソニックＩｐマネジメント株式会社 | Flush toilet |
| CN207244767U (en) * | 2017-09-30 | 2018-04-17 | 宁波酷客卫浴科技有限公司 | Lift eduction gear and the closestool with the device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107642138B (en) | 2024-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105015009B (en) | Screw extruding type solid-liquid separator and solid-liquid separating method | |
| CN207244767U (en) | Lift eduction gear and the closestool with the device | |
| CN101016877A (en) | Hydraulic energy reutilization device for high-rise building | |
| CN107642138A (en) | Lift eduction gear, the closestool with the device and excretion control method | |
| CN206800548U (en) | Flushing water separates environmental protection toilet with excrement | |
| CN110219352B (en) | Intelligent environment-friendly human excrement treatment device | |
| CN107441812A (en) | A kind of filter method of gypsum excavationg pump ingress filtering device and gypsum discharge | |
| CN214302055U (en) | Defecation system | |
| CN208830431U (en) | A kind of semi-automatic toilet-flushing apparatus | |
| CN205391882U (en) | From washing water conservation irrigation water filter | |
| CN103572830A (en) | Multifunctional sewer rescue pump truck | |
| DE19707916C2 (en) | Toilet system with vacuum suction | |
| CN108252385A (en) | The in line control method of water-saving direct discharging closestool and closestool | |
| CN212271146U (en) | Municipal administration sewer line with silt filtering mechanism | |
| CN201099911Y (en) | Water saving environment-friendly type seat bowl | |
| CN207812610U (en) | A kind of water-saving direct discharging closestool | |
| CN204174673U (en) | Sanitary wastewater purified treatment reclamation set | |
| CN209082637U (en) | A kind of urinal waste clearing system | |
| CN203663944U (en) | Household garbage smashing and discharging device | |
| CN202925654U (en) | Anti-clogging toilet | |
| CN202431981U (en) | Perpendicular coupling energy-saving flap valve | |
| CN208105396U (en) | A kind of waste water recycling device of water purifier | |
| CN202669585U (en) | Multifunctional sewer emergency pump truck | |
| CN201746920U (en) | Drain valve for water-saving closestool | |
| CN103628545A (en) | Blowdown device of closestool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |