CN101705714A - Energy-saving toilet - Google Patents
Energy-saving toilet Download PDFInfo
- Publication number
- CN101705714A CN101705714A CN200910154515A CN200910154515A CN101705714A CN 101705714 A CN101705714 A CN 101705714A CN 200910154515 A CN200910154515 A CN 200910154515A CN 200910154515 A CN200910154515 A CN 200910154515A CN 101705714 A CN101705714 A CN 101705714A
- Authority
- CN
- China
- Prior art keywords
- sewage draining
- basin body
- water
- valve
- controller
- 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
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Classifications
-
- 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
- E03D5/08—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 foot combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising or lowering seat and cover and/or for swiveling the bowl
-
- 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
- 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
- E03D11/17—Means for connecting the bowl to the flushing pipe
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)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses an energy-saving toilet, which comprises a basin body with the toilet and a linked opening and closing device, wherein the liked opening and closing device is provided with a linked control switch which can open an inlet valve of an inlet device through a transmission mechanism and is liked with a switch of a drainage controller. The inlet device is provided with a restoring mechanism that can restore the inlet valve into a closed state. In the energy-saving toilet, a drainage opening is designed to be in a rear drainage mode, the basin body of the drainage opening extends backward to protrude, the drainage controller is connected to the protruding part and is fixed by a fastening bracket on the protruding part of the basin body, a drainage valve in the drainage controller is directly arranged at the position of the protruding drainage opening on the basin body and only a small amount of water are required to insolate the odor in a drainage straight-fall pipe, so odor is isolated and water is saved.
Description
Technical field
The present invention relates to the sanitary apparatus that uses in a kind of people's daily life, especially refer to a kind of water-saving closet.
Background technology
The toilet of Xiao Shouing still is traditional product in the market, can not economize on water to greatest extent, and the structure of toilet mainly contains two kinds, a kind of is direct-discharging, and promptly sewage draining exit directly connects water blow-off pipe down, plays a reversed role so often have peculiar smell, odor-resistant result is bad, and water-saving result is also undesirable.Be provided with the water passage bend pipe of S shape under also having its basin of a kind of toilet, though the function of deodorization is arranged, water consumption is very big during bath, is unfavorable for water saving, and this user brings unnecessary loss.
Existing a kind of special issue is that 200520003157.6 Chinese utility model patents that are called " multi-hole general purpose water-saving closet " disclose a kind of structure, and it is that basin in the water closet is designed to askew flared closet basin body, and sewage draining exit is improved.Rear end at sewage draining exit is connected with porous connector, and the other end of porous connector offers back row's sewage draining exit and is connected with back row's tube connector, and the sewage draining exit that directly falls that the porous connector bottom is offered is connected with the tube connector that directly falls.The back segment of circuit board is designed to protuberance formation boss, and perforate is as the connection space of directly the fall tube connector and the vertical blow-off line of porous connector.This product can be according to the actual needs that is assemblied in different layout blow-off lines, switch to the back row's sewage draining exit or the sewage draining exit that directly falls, but free adjustment conversion tube connector position again, and a product just can or directly fall and the blow-off line of different wall distances assembles with back row.But it is too complicated that its shortcoming is this project organization, and also inconvenience is installed, and price is more expensive, is unfavorable for the sale of product.Therefore its structure does not await improving.
Summary of the invention
Technical problem to be solved by this invention is that a kind of simple in structure, cost of manufacture is low and water-saving result is good water-saving closet is provided at above-mentioned prior art present situation.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: this water saving toilet includes
The basin body of one toilet, basin body are provided with water inlet and sewage draining exit, and sewage draining exit and the blowdown pipe that directly falls is connected, and is provided with the blowdown controller at the sewage draining exit place, and water inlet is connected with water feed apparatus;
One open-shut linkage device, this open-shut linkage device includes gauge tap and transmission mechanism, and this gauge tap is opened interlock by transmission mechanism and described water feed apparatus with the pass of blowdown controller and is in the same place;
It is characterized in that: described gauge tap comprises pedal and driving lever, fixedly connected with pedal in one side of driving lever, but and the junction of this pedal and driving lever is arranged at the bottom of basin body rotationally by the turning cylinder lever, described pedal extends outside the basin body from the inner chamber of basin body, described driving lever is connected with valve rod in being arranged at the blowdown controller by transmission mechanism, and interlock is opened together in the pass of the lower end of valve rod and blowdown controller, and the upper end of valve rod with link by driving member and valve in the water feed apparatus that opens and closes water inlet, and this water feed apparatus is provided with and makes water inlet open the back can automatically return to closed condition under the effect that loses external force response agency.
As improvement, described transmission mechanism includes draught line and the driving member identical with bicycle brake line function, the other end of described driving lever is connected with an end of draught line, and the other end of draught line passes draught line first location-plate that is fixed in the basin body lower lumen and extend to the blowdown controller, and pass draught line second location-plate that is fixed on the blowdown controller housing and be connected with the valve rod upper end, described driving member is a driving-belt, one end of this driving-belt is connected with the upper end of valve rod, and on the tired side face that is around in axis of rotation of the other end of driving-belt, and the valve in this axis of rotation and the water feed apparatus links.
Improve again, described transmission mechanism comprises connecting rod, driving lever and driving member, one end of described driving lever and an end of connecting rod are movably connected and connect, connect and be movably connected on the other end of connecting rod and the valve rod, described driving member is a driving-belt, one end of this driving-belt is connected with the upper end of valve rod, and on the tired side face that is around in axis of rotation of the other end of driving-belt, and the valve in this axis of rotation and the water feed apparatus links.
As further improvement, interlock structure is together opened in the pass of described valve rod lower end and blowdown controller: described blowdown controller includes controller housing and sewage draining valve, the sewage draining exit of described basin body stretches in the controller housing, the sewage draining exit of controller housing bottom and the blowdown pipe that directly falls is connected, the middle part of described valve rod is movably arranged on controller housing by rotating shaft, the lower end of valve rod is stretched in the controller housing and sewage draining valve is movably connected connects, described sewage draining valve can open and close to cover the sewage draining exit place that places basin body, and rotating shaft is provided with the returning spring that can automatically return to the sewage draining exit of closing basin body at the effect down blow valve that loses external force.
Improve again, the lower end of described valve rod is stretched in the controller housing and sewage draining valve is movably connected, and the concrete structure that connects is: the lower end of described valve rod is provided with the draw-in groove of circular arc, and be inlaid with clamp at the back of sewage draining valve, convex with arc surface or spherical protuberance at center, clamp side, described protuberance is snapped in the draw-in groove of circular arc movably.
Improve, described controller housing is fixed together by the sewage draining exit periphery of lock ring support and basin body again.
Improve, the sewage draining exit of described basin body stretches into the controller housing place and is provided with sealing ring again, and spacing shaft is to being distributed with protuberance on the annular side face of sealing circle, and corresponding hole slot is corresponding and be fastened togather on these protuberances and the controller housing.
Improve, described response agency is a returning spring again, and this returning spring is arranged on the axis of rotation in the water feed apparatus.
Compared with prior art, the present invention is designed to back row with sewage draining exit, and with the basin body of the sewage draining exit protrusion that extends back, connect the blowdown controller at the protrusion place, and the blowdown controller is fixed in the protrusion place of basin body, being changed its course in the blowdown channel by the lock ring support, it is the protrusion sewage draining exit place that blowoff valve in the blowdown controller directly is arranged at basin body, only need a spot of water flushing and can isolate directly the fall peculiar smell of pipe of blowdown, both played deodorant function, realized the purpose of water saving again; The more important thing is that the draining transmission mechanism structure in the water-saving closet of the present invention is simpler, reasonable, can move, simplify drive mechanism effectively, and make transmission more flexible by draught line or pull bar; The present invention is fixed together by lock ring support and basin body, makes space that basin body installs still less like this, installs also more flexibly, and adopts pedal to make taps down, makes user's more convenient operation, so the present invention is a kind of very product device of practicality, is worthy of popularization.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the sectional view of blowdown controller among Fig. 1;
Fig. 3 is the stereogram of Fig. 2;
Fig. 4 is the three-dimensional exploded view of Fig. 3;
Fig. 5 is the stereogram after the inversion of Fig. 2;
Fig. 6 is the three-dimensional cutaway view after Fig. 2 direction of rotation;
Fig. 7 is the structural representation of another embodiment among the present invention;
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Extremely shown in Figure 6 as Fig. 1, the water-saving closet of present embodiment, include the basin body 1 of toilet, the open-shut linkage device, basin body 1 is provided with water inlet 11 and sewage draining exit 12, sewage draining exit 12 and the blowdown pipe that directly falls is connected, and be provided with blowdown controller 4 at sewage draining exit 12 places, water inlet 11 is connected with water feed apparatus. and this open-shut linkage device includes gauge tap 2 and transmission mechanism, this gauge tap 2 is opened interlock by transmission mechanism and described water feed apparatus with the pass of blowdown controller 4 and is in the same place. and gauge tap 2 comprises pedal 21 and driving lever 23, fixedly connected with pedal 21 in one side of driving lever 23, but and the junction of this pedal 21 and driving lever 23 is arranged at the bottom of basin body 1 rotationally by turning cylinder 22 levers, described pedal 21 extends outside the basin body 1 from the inner chamber of basin body 1, described driving lever 23 is connected with valve rod 5 in being arranged at blowdown controller 4 by transmission mechanism, and interlock is opened together in the pass of the lower end of valve rod 5 and blowdown controller 4, be that described blowdown controller 4 includes controller housing 40 and sewage draining valve 41, the sewage draining exit 12 of described basin body 1 stretches in the controller housing 40, the sewage draining exit 40a of controller housing 40 bottoms and the blowdown pipe that directly falls is connected, the middle part of described valve rod 5 is movably arranged on controller housing 40 by rotating shaft 51, the lower end of valve rod 5 is stretched in the controller housing 40 and sewage draining valve 41 is movably connected connects, it is the draw-in groove 53 that the lower end of valve rod 5 is provided with circular arc, and be inlaid with clamp 43 at the back of sewage draining valve 41, convex with arc surface or spherical protuberance 43a at center, clamp 43 side, described protuberance 43a is snapped in the draw-in groove 53 of circular arc movably. and sewage draining valve 41 can open and close to cover sewage draining exit 12 places that place basin body, and rotating shaft 51 be provided with the effect down blow valve 41 that loses external force can automatically return to the sewage draining exit 12 of closing basin body returning spring 50. valve rods 5 the upper end with link by driving member and valve in the water feed apparatus that opens and closes water inlet 11, and this water feed apparatus is provided with and makes water inlet 11 open the back to automatically return to the response agency of closed condition under the effect that loses external force, this returning spring is arranged on the axis of rotation 7 in the water feed apparatus. and above-mentioned transmission mechanism includes draught line 25 and the driving member identical with bicycle brake line function, the other end of described driving lever 23 is connected with an end of draught line 25, and the other end of draught line 25 passes draught line 25 first location-plates 26 that are fixed in basin body 1 lower lumen and extend to blowdown controller 4, and pass draught line 25 second location-plates 42 that are fixed on the blowdown controller housing 4 and be connected with valve rod 5 upper ends, described driving member is a driving-belt 6, one end of this driving-belt 6 is connected with the upper end of valve rod 5, and on the tired side face that is around in axis of rotation 7 of the other end of driving-belt 6, and this axis of rotation 7 links with valve in the water feed apparatus. controller housing 40 is fixed together by sewage draining exit 12 peripheries of lock ring support 3 with basin body. and stretch into controller housing 40 places at the sewage draining exit 12 of basin body 1 and be provided with sealing ring 8, spacing shaft is to being distributed with protuberance 81 on the annular side face of sealing circle 8, and corresponding hole slot 44 is corresponding and be fastened togather on these protuberances 81 and the controller housing 40.
As shown in Figure 7, above-mentioned transmission mechanism also may be selected to be and comprises connecting rod 24, driving lever 23 and driving member, one end of described driving lever 23 and an end of connecting rod 24 are movably connected and connect, and the other end of connecting rod 24 and valve rod 5 upper ends are movably connected and connect, described driving member is a driving-belt 6, one end of this driving-belt 6 is connected with the upper end of valve rod 5, and on the tired side face that is around in axis of rotation 7 of the other end of driving-belt 6, and this axis of rotation 7 links with valve in the water feed apparatus.
Operating process of the present invention is as follows:
When being subjected to external force when foot pedals, pressing plate drives driving lever and pulls down, driving lever drives transmission mechanism and pulls down, and transmission mechanism drive valve rod rotates counterclockwise, and the blowoff valve in the blowdown controller is connected with the lower end of valve rod, when valve rod rotates, blowoff valve is promptly opened the sewage draining exit of basin body and is carried out blowdown, meanwhile, valve rod drives driving-belt, and driving-belt driven rotary axle, and the water intaking valve of axis of rotation by the rotating opening water feed apparatus supplies water, supply water directly through blowdown thing through water feed apparatus delivery port flushing basin body, the blowdown outlet of dirt by the blowdown controller enters the blowdown pipe that directly falls and is discharged from. after flushing finishes, as long as pin breaks away from from pedal, because rotating shaft is provided with at the effect down blow valve that loses external force and can automatically returns to the returning spring of closing the sewage draining exit state, after pin breaks away from pedal, returning spring resets simultaneously, make pedal and transmission mechanism reinstatement, the water intaking valve that is water feed apparatus is closed simultaneously, meanwhile, blowoff valve on the blowdown controller cuts out, and finish whole flushing process, because after blowoff valve cuts out, part on basin body cleaning just accumulates in the inner chamber of blowdown outlet towards scourage, thereby plays directly the fall effect of peculiar smell in the pipe of isolated blowdown.
Claims (8)
1. a water-saving closet includes
The basin body of one toilet (1), basin body (1) are provided with water inlet (11) and sewage draining exit (12), and sewage draining exit (12) and the blowdown pipe that directly falls is connected, and locates to be provided with blowdown controller (4) at sewage draining exit (12), and water inlet (11) is connected with water feed apparatus;
One open-shut linkage device, this open-shut linkage device includes gauge tap (2) and transmission mechanism, and this gauge tap (2) is opened interlock by transmission mechanism and described water feed apparatus with the pass of blowdown controller (4) and is in the same place;
It is characterized in that: described gauge tap (2) comprises pedal (21) and driving lever (23), fixedly connected with pedal (21) in one side of driving lever (23), and the junction of this pedal (21) and driving lever (23) by turning cylinder (22) but lever is arranged at the bottom of basin body (1) rotationally, described pedal (21) extends from the inner chamber of basin body (1) outside the basin body (1), described driving lever (23) is connected with valve rod (5) in being arranged at blowdown controller (4) by transmission mechanism, and interlock is opened together in the pass of the lower end of valve rod (5) and blowdown controller (4), and the upper end of valve rod (5) with link by driving member and valve in the water feed apparatus that opens and closes water inlets (11), and this water feed apparatus is provided with and makes water inlet (11) open the back can automatically return to closed condition under the effect that loses external force response agency.
2. water-saving closet according to claim 1, it is characterized in that: described transmission mechanism includes draught line (25) and the driving member identical with bicycle brake line function, the other end of described driving lever (23) is connected with an end of draught line (25), and the other end of draught line (25) passes draught line (25) first location-plates (26) that are fixed in basin body (1) lower lumen and extend to blowdown controller (4), and pass draught line (25) second location-plates (42) that are fixed on the blowdown controller housing (4) and be connected with valve rod (5) upper end, described driving member is driving-belt (6), one end of this driving-belt (6) is connected with the upper end of valve rod (5), and on the tired side face that is around in axis of rotation (7) of the other end of driving-belt (6), and this axis of rotation (7) links with valve in the water feed apparatus.
3. water-saving closet according to claim 2, it is characterized in that: described transmission mechanism comprises connecting rod (24), driving lever (23) and driving member, one end of one end of described driving lever (23) and connecting rod (24) is movably connected and connects, connect and be movably connected on the other end of connecting rod (24) and the valve rod (5), described driving member is driving-belt (6), one end of this driving-belt (6) is connected with the upper end of valve rod (5), and on the tired side face that is around in axis of rotation (7) of the other end of driving-belt (6), and this axis of rotation (7) links with valve in the water feed apparatus.
4. according to claim 1 or 2 or 3 described water-saving closets, it is characterized in that: the pass of described valve rod (5) lower end and blowdown controller (4) is opened interlock structure together and is: described blowdown controller (4) includes controller housing (40) and sewage draining valve (41), the sewage draining exit (12) of described basin body (1) stretches in the controller housing (40), the sewage draining exit (40a) of controller housing (40) bottom and the blowdown pipe that directly falls is connected, the middle part of described valve rod (5) is movably arranged on controller housing (40) by rotating shaft (51), the lower end of valve rod (5) is stretched in the controller housing (40) and sewage draining valve (41) is movably connected connects, described sewage draining valve (41) can open and close to cover the sewage draining exit (12) that places basin body and locates, and rotating shaft (51) is provided with the returning spring (50) that can automatically return to the sewage draining exit (12) of closing basin body at the effect down blow valve (41) that loses external force.
5. water-saving closet according to claim 4, it is characterized in that: the lower end of described valve rod (5) is stretched in the controller housing (40) and sewage draining valve (41) is movably connected, and the concrete structure that connects is: the lower end of described valve rod (5) is provided with the draw-in groove (53) of circular arc, and be inlaid with clamp (43) at the back of sewage draining valve (41), convex with arc surface or spherical protuberance (43a) at clamp (43) center, side, described protuberance (43a) is snapped in the draw-in groove (53) of circular arc movably.
6. according to claim 1 or 2 or 3 described water-saving closets, it is characterized in that: described controller housing (40) is fixed together by sewage draining exit (12) periphery of lock ring support (3) with basin body.
7. water-saving closet according to claim 7, it is characterized in that: the sewage draining exit (12) of described basin body (1) stretches into controller housing (40) and locates to be provided with sealing ring (8), spacing shaft is to being distributed with protuberance (81) on the annular side face of sealing circle (8), and it is corresponding and be fastened togather that these protuberances (81) and controller housing (40) are gone up corresponding hole slot (44).
8. according to claim 1 or 2 or 3 described water-saving closets, it is characterized in that: described response agency is a returning spring, and this returning spring is arranged on the axis of rotation (7) in the water feed apparatus.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101545156A CN101705714B (en) | 2009-11-10 | 2009-11-10 | Energy-saving toilet |
| PCT/CN2010/001748 WO2011057474A1 (en) | 2009-11-10 | 2010-11-02 | Water-saving toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101545156A CN101705714B (en) | 2009-11-10 | 2009-11-10 | Energy-saving toilet |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110023710 Division CN102071731B (en) | 2009-11-10 | 2009-11-10 | Water-saving toilet bowl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101705714A true CN101705714A (en) | 2010-05-12 |
| CN101705714B CN101705714B (en) | 2011-06-22 |
Family
ID=42375963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101545156A Expired - Fee Related CN101705714B (en) | 2009-11-10 | 2009-11-10 | Energy-saving toilet |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101705714B (en) |
| WO (1) | WO2011057474A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011057474A1 (en) * | 2009-11-10 | 2011-05-19 | Bao Weiping | Water-saving toilet |
| CN102444188A (en) * | 2010-06-11 | 2012-05-09 | 鲍银军 | Water-saving toilet |
| CN103343564A (en) * | 2013-04-27 | 2013-10-09 | 钟琍琳 | Pedal drainage valve of toilet bowl water tank |
| CN104251002A (en) * | 2014-09-30 | 2014-12-31 | 宁波宏益德节能科技有限公司 | Water-saving toilet |
| CN104264758A (en) * | 2014-09-30 | 2015-01-07 | 宁波宏益德节能科技有限公司 | Water-saving squatting pan |
| CN104264763A (en) * | 2014-09-30 | 2015-01-07 | 宁波宏益德节能科技有限公司 | Hanging type water-saving closestool |
| CN107923174A (en) * | 2015-08-31 | 2018-04-17 | 骊住株式会社 | Water-washing type toilet closet |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264765B (en) * | 2014-09-30 | 2016-04-13 | 宁波宏益德节能科技有限公司 | A kind of water-saving closet |
| GB2558290A (en) * | 2016-12-23 | 2018-07-11 | Straight Flush Ltd | Water conserving toilet |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2204704A (en) * | 1939-02-03 | 1940-06-18 | Dayton Mfg Company | Double pan hopper |
| KR200202253Y1 (en) * | 2000-06-08 | 2000-11-15 | 이종균 | A toilet stool for economize water |
| CN2482571Y (en) * | 2001-07-20 | 2002-03-20 | 王劼 | Water-closet bowl with new concept |
| CN2509248Y (en) * | 2001-10-16 | 2002-09-04 | 陈志建 | Foot-control water-saving water closet bowl |
| CN2646250Y (en) * | 2003-10-24 | 2004-10-06 | 程铁敏 | Outer water valve foot operated interlock direct discharge multifunctional toilet bowl |
| US20090126095A1 (en) * | 2005-01-11 | 2009-05-21 | Linchang Chen | Versatile Multihole Watersaving Closestool |
| CN201305911Y (en) * | 2008-12-03 | 2009-09-09 | 杨健 | Foot-operated water-saving toilet bowl |
| CN201535004U (en) * | 2009-11-10 | 2010-07-28 | 王宏勋 | Water-saving closestool |
| CN101705714B (en) * | 2009-11-10 | 2011-06-22 | 王宏勋 | Energy-saving toilet |
-
2009
- 2009-11-10 CN CN2009101545156A patent/CN101705714B/en not_active Expired - Fee Related
-
2010
- 2010-11-02 WO PCT/CN2010/001748 patent/WO2011057474A1/en active Application Filing
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011057474A1 (en) * | 2009-11-10 | 2011-05-19 | Bao Weiping | Water-saving toilet |
| CN102444188A (en) * | 2010-06-11 | 2012-05-09 | 鲍银军 | Water-saving toilet |
| CN103343564A (en) * | 2013-04-27 | 2013-10-09 | 钟琍琳 | Pedal drainage valve of toilet bowl water tank |
| CN103343564B (en) * | 2013-04-27 | 2016-03-23 | 钟琍琳 | Pedal drainage valve of toilet bowl water tank |
| CN104251002A (en) * | 2014-09-30 | 2014-12-31 | 宁波宏益德节能科技有限公司 | Water-saving toilet |
| CN104264758A (en) * | 2014-09-30 | 2015-01-07 | 宁波宏益德节能科技有限公司 | Water-saving squatting pan |
| CN104264763A (en) * | 2014-09-30 | 2015-01-07 | 宁波宏益德节能科技有限公司 | Hanging type water-saving closestool |
| CN104251002B (en) * | 2014-09-30 | 2016-08-03 | 宁波宏益德节能科技有限公司 | Water-saving closet |
| CN107923174A (en) * | 2015-08-31 | 2018-04-17 | 骊住株式会社 | Water-washing type toilet closet |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011057474A1 (en) | 2011-05-19 |
| CN101705714B (en) | 2011-06-22 |
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