CN110206111A - Domestic sewage device - Google Patents
Domestic sewage device Download PDFInfo
- Publication number
- CN110206111A CN110206111A CN201910557448.6A CN201910557448A CN110206111A CN 110206111 A CN110206111 A CN 110206111A CN 201910557448 A CN201910557448 A CN 201910557448A CN 110206111 A CN110206111 A CN 110206111A
- Authority
- CN
- China
- Prior art keywords
- water
- domestic sewage
- discharge pipe
- pull rod
- waste rexeptacle
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 239000002699 waste material Substances 0.000 claims abstract description 44
- 238000011010 flushing procedure Methods 0.000 claims description 28
- 238000005086 pumping Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000008400 supply water Substances 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 238000005304 joining Methods 0.000 claims description 2
- 238000005191 phase separation Methods 0.000 claims description 2
- 230000002950 deficient Effects 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/01—Special constructions of flushing devices, e.g. closed flushing system using flushing pumps
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
- E03D5/09—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand
- E03D5/092—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand the flushing element, e.g. siphon bell, being actuated through a lever
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/04—Special arrangement or operation of ventilating devices
- E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Aviation & Aerospace Engineering (AREA)
- Epidemiology (AREA)
- Mechanical Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a kind of domestic sewage devices, it is relatively large to solve existing WC water consumption, and inconvenience promotes the use of the problem of outlying water-deficient area, solve the technical measures that the technical problem is taken: a kind of domestic sewage device, including waste rexeptacle and flushometer, the inside of waste rexeptacle is communicated with bilge discharge pipe road, the outside of waste rexeptacle on bilge discharge pipe road be equipped with envelope taste device, it is characterized in that, air extractor is equipped in the downstream of envelope taste device, it is communicated inside air extractor and bilge discharge pipe road, air extractor assists flushometer and partially opens the envelope taste sealed in taste device, make unimpeded with bilge discharge pipe road inside inside waste rexeptacle.
Description
Technical field
The present invention relates to a kind of blowdown apparatus for being discharged to generated sewage of living, such as toilet seat or squat toilet
Device.
Background technique
Water closet has been widely used as a kind of sanitary ware.After each use of closestool, use is generally required
Water is rinsed.Since closestool use is more frequent, so the water consumption of closestool is relatively large.In some remote areas, by
Cause water shortage serious in region factor, this is not easy to the popularization and application of closestool, and inconvenience improves local sanitary condition.
A kind of vacuum aided pumping that system is closed with time-delay drawing air to close is disclosed in Chinese patent literature (CN 108842879A)
Water closestool.Water closet of the invention, including a toilet base, a water tank is to start to provide water described in what is washed away
Toilet base in, one carries wash away pipeline of the water towards downstream direction to sewer, and one is applied to during closestool flushing
Vacuum source on bend channel, a time-delay drawing air to close system of closing are connected on above-mentioned bend for controlling vacuum source channel cycle
It opens and closes.The improvement is that: it is in the open state true to guarantee at closestool flushing initial stage that the time-delay drawing air to close closes system
Empty source is in close state to prevent dirt from entering water tank the extraction force in bend channel in the closestool flushing later period, prevent because
Inlet valve siphonage fails and dirt is caused to enter water system.It, can be effective real using the water closet of the structure
While existing water-saving, prevent from entering as dirt water system and caused by water pollution and prevented water seal caused by inhaling insufficient.
Prevent dirt in closestool use process from entering in water tank using pumping closing system in this water closet, and
Realize when washing away of closestool, it is still necessary to realize using a large amount of water, its water-saving performance can not be embodied, moreover, structure phase
To complex, cost is high, and inconvenient closestool is to backwoodsman popularization and application.
Summary of the invention
The technical problem to be solved in the invention: a kind of domestic sewage device, the structure letter of the domestic sewage device are provided
Single, cost is relatively low, can be effectively water-saving, easy to promote and utilize.
Solve the technical solution that the technical problem is taken: a kind of domestic sewage device, including waste rexeptacle and bath
The inside of device, waste rexeptacle is communicated with bilge discharge pipe road, the outside of waste rexeptacle on bilge discharge pipe road be equipped with envelope
Taste device, which is characterized in that be equipped with air extractor, air extractor and phase inside bilge discharge pipe road in the downstream of envelope taste device
Logical, air extractor assists flushometer and partially opens the envelope taste sealed in taste device, makes to be discharged inside waste rexeptacle with sewage
It is unimpeded inside pipeline.
Waste rexeptacle can be used with toilet seat or squatting pan for going to toilet.Taste device is sealed to prevent bilge discharge pipe
Peculiar smell in road diffuses to interior from bilge discharge pipe road, envelope taste device be usually make S-shaped deformation by bilge discharge pipe road and
It is formed, the closure to peculiar smell is reached by the appearance water of deformed part.Envelope taste device may be the valve of plugging type, pass through
Valve opens and closes to achieve the purpose that seal taste or sewage is discharged.Flushometer is to rush shape using water after going to toilet
Formula washes away waste rexeptacle inner wall to realize.The air extractor and suction can be increased, promoted inside waste rexeptacle
Cleaning.In present patent application, the downstream and upstream are the flow directions according to sewage in bilge discharge pipe road and set.
Further, the air extractor includes the pumping pipe communicated with bilge discharge pipe road, and piston is equipped in pipe taking out,
Pull rod couples with piston drive, and the upper end of pull rod extend into the side of waste rexeptacle, to receive the power that operator is applied and band
Piston is taking out movement in pipe;On bilge discharge pipe road be equipped with the first check configuration, bilge discharge pipe road with smoke what pipe communicated
Position is located at the upstream of the first check configuration.This air extractor is hand operating mode, or electrodynamic type Working mould
Formula.The structure of this air extractor is simple, and functional reliability is high, low cost, is suitably applied outlying district use.
Further, the flushometer includes cock of water drain, operates cock of water drain and holds that flushometer to dirt
Bath inside device;The pull rod and cock of water drain links.This makes the linkage of flushometer and air extractor good, the two work
It synchronizes, convenient for the cleaning inside waste rexeptacle.
Further, pull rod is equipped with feeler lever, is formed with hook portion on feeler lever, is equipped with and cock of water drain phase on flushometer
The extension bar of connection, the hook portion is used for and extension bar phase separation.Hook portion pair when pull rod band piston is evacuated, on feeler lever
Extension bar effect, and cock of water drain is made to open the inside for making water be punched into waste rexeptacle, flushometer and air extractor are simultaneously
Movement, and realize the cleaning in waste rexeptacle and rinse.
Further, flushometer includes flushing head, and flushing head is communicated by conduit with secondary press pump, and secondary press pump and pull rod pass
Dynamic connection, secondary press pump absorbs water and supplies water to flushing head under the action of pull rod.By the way that secondary press pump is arranged, and secondary press pump is by pull rod
Power is provided, the operation power of flushometer can be effectively increased, improves the scouring effect to dirt.
Further, flushing head and suction head are connected on commutating structure, suction head external water source, commutating structure makes
Self-priming head supplies water toward secondary press pump, and secondary press pump supplies water to flushing head.This can effectively simplify structure, further decrease manufacture at
This, convenient for the popularization and application of this blowdown apparatus.
Further, secondary press pump includes that the outer tube taken out on the outside of pipe is arranged in, and conduit is communicated with outer barrel, set in outer tube
There is plunger, plunger and piston link.This pair press pump structure is simple, facilitates setting, is easy to use.
Further, Yao Jinhang blowdown operation, first operating pull rod makes secondary press pump wash by water by flushing head into waste rexeptacle,
The air taken out in pipe can flow through the first check configuration;Reverse operating pull rod again makes to take out pipe suction Kaifeng taste device, and first at this time is single
End to structure, secondary press pump is absorbed water by suction head.This blowdown apparatus is easy to operate, and water application efficiency is high, convenient for distinguishingly
Domain setting.
Further, bilge discharge pipe road is communicated with mathane generating pool.Pass through setting mathane generating pool and bilge discharge pipe
Road communicates, and is conducive to energy saving, beautifies the environment.Also just because of the auxiliary for having air extractor so as to waste rexeptacle into
Row water used when rinsing is few, consequently facilitating collection of the mathane generating pool to sewage, facilitates generation biogas.
Further, it takes out pipe to communicate by tracheae with mathane generating pool, tracheae is equipped with the second check configuration, takes out for making
Gas in pipe is able to enter in mathane generating pool.This can meet the need of work for taking out pipe inner piston well, take out in pipe
Gas will not be discharged to the external world, reduce leaking for peculiar smell.
Compared with prior art, the invention has the benefit that air extractor is arranged on this domestic sewage device, lead to
It crosses air extractor to work together with flushometer is in blowdown, and blowdown suction can be effectively increased, guaranteeing to waste rexeptacle
Under the premise of cleaning inside, the water consumption of flushometer can be effectively reduced.This makes the water-saving performance of this blowdown apparatus good, energy
The popularization and application of outlying arid area are enough well adapted for, are conducive to improve local hygienic conditions.Also just because of this life
The water-saving result of blowdown apparatus is good, and is collected processing convenient for the sewage that blowdown apparatus is discharged, and the energy may be implemented
It recycles, ecological environment can be effectively improved.
Detailed description of the invention
Fig. 1 is the structure chart of this domestic sewage device.
In figure: 1, suction head;2, flushing head;3, commutating structure;4, conduit;5, taste device is sealed;6, dirt discharge line;7,
Plunger;8, outer tube;9, pipe is taken out;10, the first check configuration;11, mathane generating pool;12, ground;13, tracheae;14, second is unidirectional
Structure;15, connecting rod;16, piston;17, pull rod;18, spray orifice.
Specific embodiment
See in figure, the structure of this domestic sewage device includes waste rexeptacle and flushometer, the waste rexeptacle shown in figure
For toilet seat, it is also possible to squatting pan in actual application.Waste rexeptacle is hollow, the inside of waste rexeptacle and bilge discharge pipe
Road 6 communicates, and the upper oral part of waste rexeptacle is additionally provided with movable cushion, takes a seat to put down when in use for user.?
The outside of waste rexeptacle is equipped with envelope taste device 5 in bilge discharge pipe road 6, shows in figure, which is bilge discharge pipe
Road 6 is formed by S-shaped deformation.In bilge discharge pipe road in the case where 6 variant part partial volume water, which is equivalent to connection
Device, under the sealing function of water, the smell in bilge discharge pipe road 6 will not diffuse to interior by waste rexeptacle 1.
It is equipped with air extractor in the downstream of envelope taste device 5, is communicated inside air extractor and bilge discharge pipe road 6.Utilize pumping
Device of air forms secondary pressure in the downstream of envelope taste device 5 to 6 internal air exhausting of bilge discharge pipe road, to accelerate to seal in envelope taste device 5
The flowing of water.Air extractor generally has Chong Die with the action process of both flushometers, it is generally the case that flushometer is leading
Movement, air extractor then link.Air extractor can assist flushometer and the water shutoff sealed in taste device 5 is made quickly to flow shape
At suction, keep the inside of waste rexeptacle and 6 inside of bilge discharge pipe road completely unimpeded, so as to the blowdown inside waste rexeptacle.
It is shown in figure, air extractor includes the pumping pipe 9 communicated with bilge discharge pipe road 6, takes out pipe 9 in horizontally disposed.It is taking out
Piston 16 is actively provided in pipe 9, for pull rod 17 by connecting rod 15 and 16 driving coupling of piston, the lower end of pull rod 17 is hinged on ground
On face 12.Under the promotion of pull rod 17, piston 16 can be axially moved taking out in pipe 9.The upper end of pull rod 17 extend into dirt appearance
The side of device is provided with platen in the side of waste rexeptacle, is provided with pilot hole, pull rod at the position of pull rod 17 on platen
17 can move in pilot hole, so that pull rod 17 does not generate offset in action process.This air extractor is driven by manpower
Work, after user is to closestool use, the upper end of pull rod 17 is held, pull rod 17 is enforced, and with piston 16
It is moved taking out in pipe 9, realizes the blowdown inside air extractor auxiliary waste rexeptacle.Tension spring can be set on pull rod 17, draw
Under the action of spring, and make the reset of pull rod 17.It is of course also possible to make 17 counteragent of pull rod using manpower, and realizes and draw
The homing action of bar 17, so as to the movement next time of air extractor.
A kind of embodiment, the structure of flushometer include water tank, have in water tank and hold water, are provided with and discharge water out in water tank
It closes, operates cock of water drain, and be punched into the appearance water in water tank inside waste rexeptacle 1, realize the dirt removal inside waste rexeptacle.It can
To realize that air extractor works after to the cock of water drain operation in water tank, then through pull rod 17.It, can for the sake of easy to operate
To realize that pull rod 17 and cock of water drain link, only need to can be realized flushometer in this way by the movement of pull rod 17 and the dress that draws water
It sets and acts together.It can be provided with feeler lever on pull rod 17, be formed with hook portion on feeler lever, be equipped with and discharge water out on flushometer
Close joining extension bar.Feeler lever stretches to extension bar, and the hook portion on feeler lever is located at extension bar position.In the direction towards outside
When pushing drawing rod 17, hook portion clasp joint lives extension bar, and make pull rod 17 act when, by feeler lever, extension bar to cock of water drain
It is operated.
Another embodiment, flushometer include flushing head 2, and cavity is arranged on the inside of the upper oral part of waste rexeptacle, empty
The wall body of chamber is equipped with several spray orifices 18 led to inside waste rexeptacle, and flushing head 2 is communicated with cavity.Flushing head 2 passes through conduit 4
It is communicated with secondary press pump, secondary press pump confesses high pressure water into cavity by conduit 4 and flushing head 2, and sprays to dirt from spray orifice 18
Container inner wall face, to be washed away to waste rexeptacle inner wall.Secondary press pump and 17 driving coupling of pull rod, the work of secondary press pump are
Power is provided by pull rod 17, secondary press pump can absorb water and can supply water to flushing head 2 under the action of pull rod 17.
Flushing head 2 and suction head 1 are connected on commutating structure 3, and commutating structure 3 can only single conducting flushing head 2 or water suction
First 1, when flushing head 2 works, suction head 1 is cut off the water supply;When suction head 1 works, flushing head 2 is cut off the water supply.Realize the function of commutating structure 3
Can, valve can be set in commutating structure 3, unidirectional cutoff can be carried out by the covering of valve.Suction head 1 is used for outer water receiving
Source, commutating structure 3 to supply water at self-priming head 1 toward pair press pump, and secondary press pump supplies water to flushing head 2.
It is shown in figure, secondary press pump includes that the outer tube 8 for taking out 9 outside of pipe is arranged in, and outer tube 8 and pumping pipe 9 are coaxial arrangement, conduit
4 with communicated inside outer tube 8.Plunger 7 is equipped in outer tube 8, plunger 7 and piston 16 are coaxial to couple setting, piston 16 when acting,
Plunger 7 makees the movement of the same direction and speed.
Bilge discharge pipe road 6 is communicated with mathane generating pool 11, and the dirt that bilge discharge pipe road 6 is discharged can be occurred by biogas
Pond 11 is collected, and can be lit a fire to generate biogas.It is shown in figure, mathane generating pool 11 is generally located under ground 12.Take out pipe 9
It is communicated by tracheae 13 with mathane generating pool 11, tracheae 13 is equipped with the second check configuration 14, takes out the gas in pipe 9 for enabling
It enough enters in mathane generating pool 11, and the gas in mathane generating pool 11 can not be entered and be taken out in pipe 9.Described first is single
It is one-way ventilating to structure 10 and the second check configuration 14, it is reversed to end, it can be by the way that step surface be arranged in tube body, then
Movable valve is set at step surface.According to the direction for being intended to ventilate and end ventilation, and to the direction of step surface
It is set, can be realized and gas flow direction is controlled.
When this domestic sewage device works, first pull rod 17, piston 16 and plunger 7 is pulled to transport towards right side towards right side in figure
It is dynamic, contain water in advance in the outer tube 8 of secondary press pump, this part water is pressed into flushing head by conduit 4 under the promotion of plunger 7
At 2, flushing head 2 supplies water towards cavity, and water sprays to the inner surface of waste rexeptacle from spray orifice 18, and waste rexeptacle is rushed in completion
Brush.At this point, the air in pumping pipe 9 can flow through the first check configuration 10 and enter mathane generating pool under the compressing of piston 16
In 11.And then reverse operating pull rod 17, the cut-off of the first check configuration 10 can generate secondary pressure in the downstream of envelope taste device 5 again, from
And Kaifeng taste device 5 can be inhaled, it is drained into mathane generating pool 11 together with sewage.It is secondary during reverse operating pull rod 17
Press pump can be absorbed water by suction head 1, so as to the water supply when washing away to waste rexeptacle next time.
Claims (10)
1. a kind of domestic sewage device, including waste rexeptacle and flushometer, inside and the bilge discharge pipe road phase of waste rexeptacle
It is logical, in the outside of waste rexeptacle in being equipped with envelope taste device on bilge discharge pipe road, which is characterized in that set in the downstream of envelope taste device
There is air extractor, communicated inside air extractor and bilge discharge pipe road, air extractor assists flushometer and makes to seal in taste device
Envelope taste partially open, make unimpeded with bilge discharge pipe road inside inside waste rexeptacle.
2. domestic sewage device according to claim 1, which is characterized in that the air extractor includes being discharged with sewage
The pumping pipe that pipeline communicates is equipped with piston taking out in pipe, pull rod couples with piston drive, and the upper end of pull rod extend into waste rexeptacle
Movement in pipe is being taken out with piston to receive the power that operator is applied in side;It is single that first is equipped on bilge discharge pipe road
To structure, the position that bilge discharge pipe road is communicated with pumping pipe is located at the upstream of the first check configuration.
3. domestic sewage device according to claim 2, which is characterized in that the flushometer includes cock of water drain,
Operation cock of water drain and make flushometer to washing by water inside waste rexeptacle;The pull rod and cock of water drain links.
4. domestic sewage device according to claim 3, which is characterized in that pull rod is equipped with feeler lever, is formed on feeler lever
Hook portion is equipped on flushometer and is used for and extension bar phase separation with the joining extension bar of cock of water drain, the hook portion.
5. domestic sewage device according to claim 2, which is characterized in that flushometer includes flushing head, and flushing head is logical
It crosses conduit to communicate with secondary press pump, secondary press pump and pull rod driving coupling, secondary press pump absorbs water and supplies to flushing head under the action of pull rod
Water.
6. domestic sewage device according to claim 5, which is characterized in that flushing head and suction head are connected in commutating structure
On, suction head external water source, commutating structure makes self-priming head supply water toward secondary press pump, and secondary press pump supplies water to flushing head.
7. domestic sewage device according to claim 6, which is characterized in that secondary press pump include be arranged in take out it is outer on the outside of pipe
Pipe, conduit are communicated with outer barrel, and plunger is equipped in outer tube, and plunger and piston link.
8. domestic sewage device according to claim 6, which is characterized in that Yao Jinhang blowdown operation, first operating pull rod makes
Secondary press pump is washed by water by flushing head into waste rexeptacle, and the air taken out in pipe can flow through the first check configuration;Reverse operating is drawn again
Bar makes to take out pipe suction Kaifeng taste device, the first check configuration cut-off at this time, and secondary press pump passes through suction head and absorbs water.
9. according to any domestic sewage device of claim 2 to 8, which is characterized in that bilge discharge pipe road and biogas are sent out
Raw Chi Xiangtong.
10. domestic sewage device according to claim 9, which is characterized in that take out pipe and pass through tracheae and mathane generating pool phase
Logical, tracheae is equipped with the second check configuration, for being able to enter the gas in pumping pipe in mathane generating pool.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910557448.6A CN110206111B (en) | 2019-06-25 | 2019-06-25 | Life sewage discharging device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910557448.6A CN110206111B (en) | 2019-06-25 | 2019-06-25 | Life sewage discharging device |
Publications (2)
Publication Number | Publication Date |
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CN110206111A true CN110206111A (en) | 2019-09-06 |
CN110206111B CN110206111B (en) | 2021-02-26 |
Family
ID=67794547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910557448.6A Expired - Fee Related CN110206111B (en) | 2019-06-25 | 2019-06-25 | Life sewage discharging device |
Country Status (1)
Country | Link |
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CN (1) | CN110206111B (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10354540A1 (en) * | 2003-11-14 | 2005-06-30 | Henryk Zarniewicz | Room air suction device for directly extracting fecal gases from toilet bowl, has sealing member which creates water-tight seal in flush pipe when flap is in closed position |
CN201095793Y (en) * | 2007-09-25 | 2008-08-06 | 李元 | Non-cistern water-saving toilet |
CN101831945A (en) * | 2010-04-20 | 2010-09-15 | 北京谷德同创信息科技有限公司 | Toilet bowl |
CN101864800A (en) * | 2010-05-21 | 2010-10-20 | 霍锦标 | Water-saving closestool |
CN201762796U (en) * | 2010-09-07 | 2011-03-16 | 徐连生 | Energy saving and environmental protection closestool |
CN201809837U (en) * | 2010-07-29 | 2011-04-27 | 辉煌水暖集团有限公司 | Smart dirt-suction toilet bowl |
CN102817408A (en) * | 2012-08-13 | 2012-12-12 | 浙江英士利卫浴有限公司 | Water-saving pedestal pan |
CN108842879A (en) * | 2014-04-11 | 2018-11-20 | 张少华 | A kind of water closet |
-
2019
- 2019-06-25 CN CN201910557448.6A patent/CN110206111B/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10354540A1 (en) * | 2003-11-14 | 2005-06-30 | Henryk Zarniewicz | Room air suction device for directly extracting fecal gases from toilet bowl, has sealing member which creates water-tight seal in flush pipe when flap is in closed position |
CN201095793Y (en) * | 2007-09-25 | 2008-08-06 | 李元 | Non-cistern water-saving toilet |
CN101831945A (en) * | 2010-04-20 | 2010-09-15 | 北京谷德同创信息科技有限公司 | Toilet bowl |
CN101864800A (en) * | 2010-05-21 | 2010-10-20 | 霍锦标 | Water-saving closestool |
CN201809837U (en) * | 2010-07-29 | 2011-04-27 | 辉煌水暖集团有限公司 | Smart dirt-suction toilet bowl |
CN201762796U (en) * | 2010-09-07 | 2011-03-16 | 徐连生 | Energy saving and environmental protection closestool |
CN102817408A (en) * | 2012-08-13 | 2012-12-12 | 浙江英士利卫浴有限公司 | Water-saving pedestal pan |
CN108842879A (en) * | 2014-04-11 | 2018-11-20 | 张少华 | A kind of water closet |
Also Published As
Publication number | Publication date |
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CN110206111B (en) | 2021-02-26 |
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