CN105672434A - Wastewater flushing type closestool - Google Patents
Wastewater flushing type closestool Download PDFInfo
- Publication number
- CN105672434A CN105672434A CN201610152704.XA CN201610152704A CN105672434A CN 105672434 A CN105672434 A CN 105672434A CN 201610152704 A CN201610152704 A CN 201610152704A CN 105672434 A CN105672434 A CN 105672434A
- Authority
- CN
- China
- Prior art keywords
- spool
- closestool
- hole
- cross bar
- waste water
- 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
Links
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
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
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- 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
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/10—Bowls with closure elements provided between bottom or outlet and the outlet pipe; Bowls with pivotally supported inserts
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- 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
- E03D5/012—Special constructions of flushing devices, e.g. closed flushing system combined with movable closure elements in the bowl outlet
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention provides a wastewater flushing type closestool. The wastewater flushing type closestool comprises a water storage tank, a liquid pump, an electric control assembly, a closestool body and a discharging mechanism, wherein the discharging mechanism is connected with the bottom of the closestool body; the liquid pump is communicated with the water storage tank and the closestool body respectively; the electric control assembly is used for controlling the liquid pump to operate; the discharging mechanism is used for controlling the electric control assembly to operate; a mechanical mechanism realizes linkage of discharging and flushing movements, and is compact in structure, and convenient and simple to use; high-pressure water is directly used for flushing the closestool so that more water is saved, the closestool is more environmentally friendly and the effects of energy conservation and emission reduction are very good; the closestool is not stuck with dirt and not blocked, is more sanitary after being flushed and cleaned, and is provided with a sealing assembly so that the sealing performance is good and the closestool can be not smelly; a pedal is supported by a supporting point so that the crossed part of a middle transverse rod is not stressed and the abrasion is small, and furthermore, the service life of a product is long. Meanwhile, the closestool is flushed with wastewater so that water is saved. The wastewater flushing type closestool belongs to the technical field of equipment for bathroom.
Description
Technical field
The invention belongs to and defend bath equipment technical field, especially relating to one can water-saving waste water flush toilet.
Background technology
At present, the water that toilet on the market generally needs 3-6 to rise after using just can be rinsed well, and old-fashioned flush toilets water is then more. Toilet water saving is the problem that the whole world is all being paid close attention to always. Toilet on the market is mostly stupalith, is all fired with earth when toilet makes, there are the problems such as polluted air, destroyed land resource in sintering procedure. When toilet damage maybe can not use and abandon on the other hand, while causing waste soil resource, also environment can be caused certain pollution. In addition, toilet on the market comparatively speaking, easily weares and teares between parts, it is easy to damage, it may also be useful to the life-span is short. The particularly wash water valve of some toilet, its inter deterioration is fast, causes easily to be gone down by seepage, problem that foul smell pours in down a chimney out; In addition, waste water reuse is also the idea that current toilet field needs to advocate.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of long service life, water consumption waste water flush toilet few, that pour in down a chimney without foul smell.
The technical solution used in the present invention is: a kind of waste water flush toilet, comprise water tank, liquid absorbing pump, electrically-controlled component, toilet body and discharge mechanism, discharge mechanism is connected with the bottom of toilet body, liquid absorbing pump is connected water tank and toilet body respectively, electrically-controlled component control liquid absorbing pump runs, and discharge mechanism control electrically-controlled component runs;
Described discharge mechanism comprises mounting plate, and mounting plate is provided with valve seat, and valve seat is provided with upper through hole and the lower through-hole of up/down perforation, and mounting plate is through design at lower through-hole place; Valve seat inherence is provided with between through hole and lower through-hole spool, valve core rotation is engaged on valve seat, spool is provided with communicating pores, forms drain passage with lower through-hole three: described upper through hole is provided with seal assembly when upper through hole, communicating pores are connected, and forms sealing between seal assembly and the outer wall of spool; Mounting plate is provided with flushing assembly, and described flushing assembly comprises rising pipe and shower nozzle, and described shower nozzle is connected with the water side of rising pipe, and rising pipe is connected with liquid absorbing pump;Mounting plate is provided with the power mechanism of same control electrically-controlled component, valve core rotation; Described valve element circle column, communicating pores is radially arranged; Described seal assembly comprises installation sleeve, elastic seal ring, the trim profile of elastic seal ring and the match profiles of spool outer wall, and elastic seal ring is fixed on installation sleeve, and the removable formula of installation sleeve is arranged on the upper through hole of valve seat.
The outer wall of spool is provided with rotation axis, and rotation axis is rotatably assorted on valve seat, and the outer end of rotation axis is connected with gear; Power mechanism comprises lever body, leverage, return spring, and one end of described lever body is free state and adjacent with electrically-controlled component, and the other end is connected with rotation axis, and gear is connected with leverage, and return spring is connected with leverage; Described electrically-controlled component is the magnetic valve with touching control rod, the operation of described lever body control touching control rod.
Described leverage comprises montant, cross bar, fulcrum frame, rides, described montant erects to being provided with the straight-tooth being meshed with gear, the upper end of montant is connected with the upper end of return spring, the lower end of return spring is connected with valve seat, the lower end of montant and one end of cross bar are hinged, the other end of cross bar is connected with foot-operated, the middle part of cross bar is hinged on fulcrum frame, fulcrum frame is provided with strut member in the lower section of cross bar pin joint, lower surface in the middle part of cross bar and this strut member joint and swing around this strut member.
Described mounting plate is provided with the guiding seat being convenient to montant guiding; Described montant is L-type, and the horizontal position of cross bar and montant is hinged.
Described spool is body of stainless steel; Described elastic seal ring is silica gel circle.
Described cross bar is being provided with stroke limit block near foot-operated place.
Described power mechanism is the first gear, driving stem, the 2nd gear, and the both sides of driving stem are provided with through ship tooth, respectively at the first gear and the 2nd gears meshing; First gear is connected with valve body through the first web member, and the 2nd gear is connected with spool through rotating shaft.
Described water tank upper surface is provided with cover plate, and described cover plate erects to being provided with filter vat, is provided with disinfectant component in filter vat; The side of water tank is provided with overflow port, and liquid absorbing pump is placed in and is also provided with automatic water compensating valve in water tank and in water tank.
Described toilet body comprises toilet seat and cover plate, the water blocking ring that the current that inside edge, the upper end annular of described toilet seat is provided with when preventing from washing by water in toilet seat are excessive.
Recessed shape is presented in the vertical section of described water blocking ring.
The invention has the beneficial effects as follows: a kind of waste water flush toilet of the present invention possesses following advantage: adopt mechanical mechanism to realize excretion and flushing action linkage, compact construction, it may also be useful to convenient and simple; Directly adopting high pressure water washing toilet, more economize on water, the water once only needing 0.3-0.6 to rise can be rinsed well, environmental protection more, more can play the effect of energy-saving and emission-reduction, not be stained with and do not fill in, rinse health more well, it is provided with seal assembly, good seal performance, it is possible to guarantee that toilet is not smelly; Foot-operated employing fulcrum support, it may also be useful to middle cross bar junction does not stress, and weares and teares little, product long service life, and discharge mechanism is closed and lived by water seal, also has the function of anti-smelly bacteriological protection.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is toilet body construction schematic diagram of the present invention.
Fig. 3 is A place enlarged diagram in Fig. 2.
Fig. 4 is discharge mechanism schematic diagram of the present invention.
Fig. 5 is the schematic diagram after discharge mechanism of the present invention removes valve seat part.
Fig. 6 seal assembly schematic diagram.
Fig. 7 is that mounting plate and fulcrum frame are in conjunction with schematic diagram.
Fig. 8 is fulcrum frame schematic diagram.
In figure: 1, mounting plate, 2, valve seat, 2.1, upper through hole, 2.2, lower through-hole, 3, spool, 3.1, communicating pores, 3.2, rotation axis, 3.3, gear, 4, seal assembly, 4.1, installation sleeve, 4.2, elastic seal ring, 5, rinse assembly, 5.2, rising pipe, 5.3, shower nozzle, 6.1, lever body, 6.2, return spring, 6.3, montant, 6.4, cross bar, 6.5, fulcrum frame, 6.6, foot-operated, 6.7, strut member, 8, stroke limit block, 9, toilet body, 9.1, water blocking ring, 10, water tank, 10.1, filter vat, 11, liquid absorbing pump, 12, electrically-controlled component, 12.1, touching control rod.
Embodiment
It is below the better embodiment of the present invention, but does not therefore limit protection scope of the present invention.
With reference to waste water flush toilet a kind of shown in Fig. 1-Fig. 8, comprise water tank 10, liquid absorbing pump 11, electrically-controlled component 12, toilet body 9 and discharge mechanism, discharge mechanism is connected with the bottom of toilet body 9, liquid absorbing pump 11 is connected water tank 10 and toilet body 9 respectively, electrically-controlled component 12 controls liquid absorbing pump 11 and runs, and discharge mechanism control electrically-controlled component 12 runs.
Described discharge mechanism comprises mounting plate 1, and mounting plate 1 is provided with valve seat 2, and valve seat 2 is provided with upper through hole 2.1 and the lower through-hole 2.2 of up/down perforation, and mounting plate 1 is through design at lower through-hole 2.2 place; Valve seat 2 inherence is upper is provided with spool 3 between through hole 2.1 and lower through-hole 2.2, spool 3 is rotatably assorted on valve seat 2, and spool 3 is provided with communicating pores 3.1, forms drain passage with lower through-hole 2.2 three when upper through hole 2.1, communicating pores 3.1 are connected; Described upper through hole 2.1 place is provided with seal assembly 4, forms sealing between the outer wall of seal assembly 4 and spool 3; Mounting plate 1 is provided with and rinses assembly 5, and described flushing assembly 5 comprises rising pipe 5.2 and shower nozzle 5.3, and described shower nozzle is connected with the water side of rising pipe, and rising pipe 5.2 is connected with liquid absorbing pump 11; The power mechanism that mounting plate 1 is provided with same control electrically-controlled component 12, spool 3 rotates; Described spool 3 cylinder shape, communicating pores 3.1 is radially arranged; Described seal assembly 4 comprises installation sleeve 4.1, elastic seal ring 4.2, the trim profile of elastic seal ring 4.2 and the match profiles of spool 3 outer wall, elastic seal ring 4.2 is fixed on installation sleeve 4.1, and the removable formula of installation sleeve 4.1 is arranged on upper through hole 2.1 place of valve seat 2.
The outer wall of spool 3 is provided with rotation axis 3.2, and rotation axis 3.2 is rotatably assorted on valve seat 2, and the outer end of rotation axis 3.2 is connected with gear 3.3; It is free state and adjacent with electrically-controlled component 12 that power mechanism comprises one end of the lever body described in lever body 6.1, leverage, return spring 6.2, the other end is connected with rotation axis 3.2, gear 3.3 is connected with leverage, and return spring 6.2 is connected with leverage; Described electrically-controlled component 12 is the magnetic valve with touching control rod 12.1, the operation of described lever body control touching control rod 12.1.
Described leverage comprises montant 6.3, cross bar 6.4, fulcrum frame 6.5, foot-operated 6.6, described montant 6.3 erects to the straight-tooth being provided with gear 3.3 is meshed, the upper end of montant 6.3 is connected with the upper end of return spring 6.2, the lower end of return spring 6.2 is connected with valve seat 2, the lower end of montant 6.3 and one end of cross bar 6.4 are hinged, the other end of cross bar 6.4 is connected with foot-operated 6.6, the middle part of cross bar 6.4 is hinged on fulcrum frame 6.5, fulcrum frame 6.5 is provided with strut member 6.7 in the lower section of cross bar 6.4 pin joint, lower surface in the middle part of cross bar 6.4 and this strut member 6.7 joint and swing around this strut member 6.7.
Described mounting plate 1 is provided with the guiding seat 7 be convenient to montant 6.3 and lead; Described montant 6.3 is in L-type, and cross bar 6.4 is hinged with the horizontal position of montant 6.3.
Described spool 3 is body of stainless steel; Described elastic seal ring 4.2 is silica gel circle.
Described cross bar 6.4 is being provided with stroke limit block 8 near foot-operated 6.6 places.
Described water tank 10 upper surface is provided with cover plate, and described cover plate erects to being provided with filter vat 10.1, is provided with disinfectant component in filter vat 10.1; The side of water tank 10 is provided with overflow port, and liquid absorbing pump 11 is placed in and is also provided with automatic water compensating valve in water tank 10 and in water tank 10.
Described toilet body 9 comprises toilet seat and cover plate, the water blocking ring 9.1 that the current that inside edge, the upper end annular of described toilet seat is provided with when preventing from washing by water in toilet seat are excessive. Design water blocking ring 9.1, when shower nozzle 5.3 hydroblasting toilet, it is possible to effectively avoid water excessive.
Recessed shape is presented in the vertical section of described water blocking ring 9.1.
The principle of work of the present invention is, step on foot-operated 6.6, driving montant 6.3 to move, driven gear 3.3 rotates, and gear 3.3 drives rotation axis 3.2 to rotate, rotation axis 3.2 band movable valve plug 3 rotates, also driving lever body 6.1 to rotate, lever body 6.1 touches the touching control rod 12.1 of electrically-controlled component 12, starts electromagnetic valve work simultaneously, magnetic valve makes liquid absorbing pump 11 work, and extracts the water in water tank 10 from 5.3 ejection flush toilet of meeting and discussing; When spool 3 rotates, when upper through hole 2.1 and the lower through-hole 2.2 of the communicating pores 3.1 on spool 3 and valve seat 2 are through, movement is discharged; Lever body 6.1 controls water spray action; When stepping on foot-operated 6.6, stroke limit block 8 plays stroke limit effect, in addition when stepping on foot-operated 6.6, the strut member 6.7 that the lower surface of cross bar 6.4 receives on fulcrum frame 6.5 supports, so time cross bar 6.4 swings, cross bar 6.4 hinge point does not stress, so cross bar 6.4 longer service life.
A kind of waste water flush toilet of the present invention possesses following advantage: adopt mechanical mechanism to realize excretion and flushing action linkage, compact construction, it may also be useful to convenient and simple; Directly adopting high pressure water washing toilet, more economize on water, the water once only needing 0.3-0.6 to rise can be rinsed well, environmental protection more, more can play the effect of energy-saving and emission-reduction, not be stained with and do not fill in, rinse health more well, it is provided with seal assembly, good seal performance, it is possible to guarantee that toilet is not smelly; Foot-operated employing fulcrum support, it may also be useful to middle cross bar junction does not stress, and weares and teares little, product long service life. Adopt waste water flush toilet, water saving simultaneously.
Claims (10)
1. a waste water flush toilet, it is characterized in that: comprise water tank (10), liquid absorbing pump (11), electrically-controlled component (12), toilet body (9) and discharge mechanism, discharge mechanism is connected with the bottom of toilet body (9), liquid absorbing pump (11) is connected water tank (10) and toilet body (9) respectively, electrically-controlled component (12) control liquid absorbing pump (11) runs, and discharge mechanism control electrically-controlled component (12) is run.
2. waste water flush toilet according to claim 1, it is characterized in that: described discharge mechanism comprises mounting plate (1), mounting plate (1) is provided with valve seat (2), valve seat (2) is provided with upper through hole (2.1) and the lower through-hole (2.2) of up/down perforation, and mounting plate (1) is through design at lower through-hole (2.2) place; Valve seat (2) inherence is provided with between through hole (2.1) and lower through-hole (2.2) spool (3), spool (3) is rotatably assorted on valve seat (2), spool (3) is provided with communicating pores (3.1), forms drain passage with lower through-hole (2.2) three when upper through hole (2.1), communicating pores (3.1) are connected;Described upper through hole (2.1) place is provided with seal assembly (4), forms sealing between the outer wall of seal assembly (4) and spool (3); Mounting plate (1) is provided with and rinses assembly (5), described flushing assembly (5) comprises rising pipe (5.2) and shower nozzle (5.3, described shower nozzle is connected with the water side of rising pipe, and rising pipe (5.2) is connected with liquid absorbing pump (11); The power mechanism that mounting plate (1) is provided with same control electrically-controlled component (12), spool (3) rotates; Described spool (3) cylinder shape, communicating pores (3.1) is radially arranged; Described seal assembly (4) comprises installation sleeve (4.1), elastic seal ring (4.2), the trim profile of elastic seal ring (4.2) and the match profiles of spool (3) outer wall, elastic seal ring (4.2) is fixed on installation sleeve (4.1), and installation sleeve (4.1) removable formula is arranged on upper through hole (2.1) place of valve seat (2).
3. waste water flush toilet according to claim 2, it is characterized in that: the outer wall of spool (3) is provided with rotation axis (3.2), rotation axis (3.2) is rotatably assorted on valve seat (2), and the outer end of rotation axis (3.2) is connected with gear (3.3); It is free state and adjacent with electrically-controlled component (12) that power mechanism comprises one end of the lever body described in lever body (6.1), leverage, return spring (6.2), the other end is connected with rotation axis (3.2), gear (3.3) is connected with leverage, and return spring (6.2) is connected with leverage; Described electrically-controlled component (12) is the magnetic valve with touching control rod (12.1), the operation of described lever body control touching control rod (12.1).
4. waste water flush toilet according to claim 3, it is characterized in that: described leverage comprises montant (6.3), cross bar (6.4), fulcrum frame (6.5), foot-operated (6.6), described montant (6.3) erects to the straight-tooth being provided with gear (3.3) is meshed, the upper end of montant (6.3) is connected with the upper end of return spring (6.2), the lower end of return spring (6.2) is connected with valve seat (2), the lower end of montant (6.3) and one end of cross bar (6.4) are hinged, the other end of cross bar (6.4) is connected with foot-operated (6.6), the middle part of cross bar (6.4) is hinged on fulcrum frame (6.5), fulcrum frame (6.5) is provided with strut member (6.7) in the lower section of cross bar (6.4) pin joint, the lower surface at cross bar (6.4) middle part and this strut member (6.7) joint and swinging around this strut member (6.7).
5. waste water flush toilet according to claim 4, it is characterised in that: described mounting plate (1) is provided with the guiding seat (7) being convenient to montant (6.3) guiding; Described montant (6.3) is in L-type, and cross bar (6.4) is hinged with the horizontal position of montant (6.3).
6. waste water flush toilet according to claim 1, it is characterised in that: described spool (3) is body of stainless steel; Described elastic seal ring (4.2) is silica gel circle.
7. waste water flush toilet according to claim 1, it is characterised in that: described cross bar (6.4) is being provided with stroke limit block (8) near foot-operated (6.6) place.
8. waste water flush toilet according to claim 1, it is characterized in that: described water tank (10) upper surface is provided with cover plate, described cover plate erects to being provided with filter vat (10.1), and filter vat is provided with disinfectant component in (10.1); The side of water tank (10) is provided with overflow port, and liquid absorbing pump (11) is placed in and is also provided with automatic water compensating valve in water tank (10) and in water tank (10).
9. waste water flush toilet according to claim 1, it is characterized in that: described toilet body (9) comprises toilet seat and cover plate, the water blocking ring (9.1) that the current that inside edge, the upper end annular of described toilet seat is provided with when preventing from washing by water in toilet seat are excessive.
10. waste water flush toilet according to claim 1, it is characterised in that: recessed shape is presented in the vertical section of described water blocking ring (9.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610152704.XA CN105672434A (en) | 2016-03-11 | 2016-03-11 | Wastewater flushing type closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610152704.XA CN105672434A (en) | 2016-03-11 | 2016-03-11 | Wastewater flushing type closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105672434A true CN105672434A (en) | 2016-06-15 |
Family
ID=56310815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610152704.XA Pending CN105672434A (en) | 2016-03-11 | 2016-03-11 | Wastewater flushing type closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105672434A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2445012Y (en) * | 2000-08-18 | 2001-08-29 | 株洲市机械工业研究所 | Multipurpose toilet for squatting and sitting |
| JP2001323541A (en) * | 2000-05-12 | 2001-11-22 | Inax Corp | Western-style flush toilet stool |
| GB2480088A (en) * | 2010-05-05 | 2011-11-09 | Terence Mark Bowen | Stoma care station |
| WO2012012913A1 (en) * | 2010-07-29 | 2012-02-02 | Wang Zhenchu | Water saving toilet bowl |
| CN202194229U (en) * | 2011-08-30 | 2012-04-18 | 杜士民 | Squatting pot capable of removing smell and preventing splash |
| CN102966156A (en) * | 2011-09-01 | 2013-03-13 | 徐旭东 | Water-saving closestool |
| CN103806522A (en) * | 2012-11-15 | 2014-05-21 | 徐旭东 | Waste water washing toilet |
| CN104099986A (en) * | 2014-07-23 | 2014-10-15 | 徐旭东 | Double-sealed-cylinder drain valve set for water-saving squatting toilet |
| CN205530558U (en) * | 2016-03-11 | 2016-08-31 | 宁波新卫界高科洁具有限公司 | Waste water washes closestool |
-
2016
- 2016-03-11 CN CN201610152704.XA patent/CN105672434A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001323541A (en) * | 2000-05-12 | 2001-11-22 | Inax Corp | Western-style flush toilet stool |
| CN2445012Y (en) * | 2000-08-18 | 2001-08-29 | 株洲市机械工业研究所 | Multipurpose toilet for squatting and sitting |
| GB2480088A (en) * | 2010-05-05 | 2011-11-09 | Terence Mark Bowen | Stoma care station |
| WO2012012913A1 (en) * | 2010-07-29 | 2012-02-02 | Wang Zhenchu | Water saving toilet bowl |
| CN202194229U (en) * | 2011-08-30 | 2012-04-18 | 杜士民 | Squatting pot capable of removing smell and preventing splash |
| CN102966156A (en) * | 2011-09-01 | 2013-03-13 | 徐旭东 | Water-saving closestool |
| CN103806522A (en) * | 2012-11-15 | 2014-05-21 | 徐旭东 | Waste water washing toilet |
| CN104099986A (en) * | 2014-07-23 | 2014-10-15 | 徐旭东 | Double-sealed-cylinder drain valve set for water-saving squatting toilet |
| CN205530558U (en) * | 2016-03-11 | 2016-08-31 | 宁波新卫界高科洁具有限公司 | Waste water washes closestool |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |
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| RJ01 | Rejection of invention patent application after publication |