WO2004070124A1 - Perfeccionamientos en descargadores de cisternas inodoros - Google Patents
Perfeccionamientos en descargadores de cisternas inodoros Download PDFInfo
- Publication number
- WO2004070124A1 WO2004070124A1 PCT/ES2004/000036 ES2004000036W WO2004070124A1 WO 2004070124 A1 WO2004070124 A1 WO 2004070124A1 ES 2004000036 W ES2004000036 W ES 2004000036W WO 2004070124 A1 WO2004070124 A1 WO 2004070124A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- toilet
- dischargers
- perfection
- overflow
- bell
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/33—Adaptations or arrangements of floats
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/02—High-level flushing systems
- E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
- E03D1/142—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves
- E03D1/144—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves having a single flush outlet and an additional float for delaying the valve closure
Definitions
- the invention consists of improvements in toilet tank dischargers intended for those dischargers in which it is possible to select the volume of water at will, although the improvements are also applicable to other dischargers, as one of the advantages lies in the adaptability and universality of the design of basic parts of the unloader, which in practice will result in the elimination of large stock by enabling the use of common parts in different models of unloaders.
- the invention recommends a new and effective system that ensures immobilization of the overflow, either during a partial discharge or during a total discharge.
- the invention also deals with the correct vertical guidance of the overflow, as well as some parts of the actuator of the arrester.
- Both refer to double-discharge arresters of the so-called inverted bell, as they base their operation on the action of floats located inside a cavity open at the top as a vessel.
- the invention proposes improvements in toilet tank dischargers that are characterized in principle because they comprise a new base bell structure that will allow us to arrange the different elements that will later constitute the unloader. in its different versions.
- the base bell is characterized in that it includes means for anchoring the parts that form the body of the arrester.
- the base bell is characterized in that it incorporates grooves that allow part of the discharge liquid to be drawn towards the top face of the seal during a partial discharge. This derivation of the liquid will exert a pressure on the upper face of that joint, favoring a rapid lowering thereof as soon as the pre-set volume has been evacuated.
- the bell is also characterized in that it incorporates individual axes for anchoring lower buoys that are articulated in these axes, so that this individuality results in a better and smooth operation, and a less complicated assembly, including also such centering centering axes. of the buoys.
- these lower buoys can be mounted on another pair of axes equal to the previous ones and also located in the neck of the base bell, somewhat higher, in order to elevate the location of these, achieving that these act before and therefore evacuate less water when making a total discharge of the tank.
- the overflow tube will have an additional anchor groove to interact with the buoys in this new position.
- the base bell Another characteristic of the base bell is that its neck, which also serves as a lower guide to the overflow, incorporates openings or windows that allow the actuation of some projecting wedges of the articulated lower buoys to retain the tube or overflow for the duration of the download.
- At least one outlet is included.
- This hole empties the kind of vessel that forms the base bell when the different complementary pieces that form the unloader are mounted on it.
- the support bridge incorporates anchoring means where other buoys or upper adjustable floats are attached that are responsible for retaining the overflow at the desired height, depending on the volume that is desired or needs to be drained when using a system of double download.
- anchoring means are aligned vertically with the anchors of the lower floats to allow the use of similar or identical parts.
- the improvements of the invention allow us the possibility of using a single type of buoy, so that the two pairs of floats will be identical, and in addition, unlike the patents already known, the upper adjustable buoys do not they are mounted on the overflow tube, but as we have seen they are articulated anchored in the support bridge, so that they are independent of the displacements of said overflow tube, a circumstance that makes it lighter because it does not depend on extra weights that hinder its movements.
- the support bridge includes stops to limit the tilting of such floats.
- said upper floats will be mounted on a complementary support piece, in which case it will be the one that is anchored at the desired height on the support bridge, being perfectly operational.
- the unloader drive device may in principle be constituted by a classic wedge system that acts on a rocker, such as for example the invention patent n ° 9701529.
- the rocker joint axis is displaced from the center of the unloader, at a point near the wedge's actuation zone. In this way we gain smooth operation, which contributes to the small inclination towards the center that the wedge adopts when acting on the rocker.
- the angular part referred to above includes a recess so as not to limit the overflow of the overflow, as well as ribs to reduce friction with the internal walls of the conduit where the angular part is guided by one of its branches In turn, this duct also serves as the upper outer guide of the overflow in its vertical displacement.
- the operation is similar to that of conventional arresters with the difference that an upper buoy, mounted on the overflow is not used, but two symmetrical floats mounted on independent axes identical to the lower ones and whose mission is to block the overflow at the height desired, depending on the volume of water that is intended or discharged.
- the floats press with the projections or lugs on the surface of the overflow pipe, since they tend to horizontality due to their floating.
- the overflow interlock is then carried out by the lower buoys in another recess of the overflow, so that it is not released until the water level of the tank has dropped below them and the inverted vessel has been evacuated. , formed by the union of the bridge and the base bell.
- the base bell also allows you to configure not only double discharge arresters, but also complete discharge, both by shooter and by push button.
- This bell will then have radial studs as a means to mount a bridge with an eccentric puller system. So that the handle mechanism is extensible in height, an over-bell will be mounted on said base bell that will perform the function of an inverted vessel and through which the height-adjustable overflow will be displaced, which will be guided superiorly by said over-bell.
- the main double-discharge model can be manufactured with a single lower buoy, using mobile wedges for interlocking or blocking the overflow tube which, when Said buoy floats, rubbing with the overflow, blocking it when the annular recess is at the height of the ends in a phase of total discharge.
- Figure 2. Shows a perspective view of a base bell that is part of the refinement improvements.
- FIGS 3 and 4.- They show different views of two arresters that incorporate the improvements of the invention.
- Figures 5 and 6. You show two sectional views of the bottom of a arrester, one in the open position and the other in the closed position.
- Figure 7. It is a view of the upper floats mounted on the optional support piece.
- Figure 8.- Shows a detail of the anchorage of the upper floats on the support bridge using the optional support piece.
- Figure 9. Shows a view similar to Figure 2 and in which other improvements of the invention have been incorporated.
- Figure 10. Represents a view of the bottom of the arrester where essentially a sealing element is shown.
- the base bell 1 comprises in principle a base bell 1 that has a structure prepared to arrange on it the different elements, which will then constitute the unloader in its different versions and embodiments.
- the base bell 1 has in principle radial bolts 2 used as anchoring means for the parts that form the body of the arrester.
- the base bell 1 also includes narrow slots 5 additional to the conventional evacuation windows 6, slots 5 that serve to derive part of the liquid after the discharge towards the upper face of the also conventional seal 7, during a partial discharge as already it has been commented in the background section, so that in a partial discharge the seal 7 assumes a lower position than during the total discharge.
- this small amount of water that passes through the grooves 5 of the base bell 1, will exert a pressure on the upper face of said joint 7 favoring its rapid descent (sealing) as soon as the predetermined volume of water has been evacuated and the floats stop acting.
- the base bell 1 also incorporates individual axes for anchoring and articulation 8 for the coupling of lower buoys 9.
- These axes 8 include stops 10 to ensure the perfect centering of each buoy.
- the base bell includes a guide neck 11 where the overflow tube 20 is driven and guided, that neck 11 incorporating openings 12 that allow the actuation of some lugs or projections 13 on the overflow tube 20. This allows us to have a longer guiding length. for the overflow tube 20.
- the projections 13 are part of the lower buoys 9 and fit into an annular groove 33 provided for this purpose in the overflow tube.
- the base 16 could incorporate at least one side hole 17 to empty the water inside the inverted hood, of a similar function as the hole 14 mentioned above.
- anchoring means determined by pairs of lugs 18 for the assembly of the floats or upper buoys 19 that are responsible for retaining the overflow 20 at the desired height, depending on the volume that is desired to discharge the tank when a double discharge system is used.
- the upper floats 19 will be mounted directly on a new support piece 39, which will be the one that is anchored to the height desired on the support bridge 15 '.
- said support piece 39 will have pairs of lugs 18 'similar in shape and function to the lugs 18.
- the whole assembly will be located on the support bridge, but this time using elastic projections 40 that will be introduced into new holes 41 communicated each other by narrowing 42, so that the position of said elastic projections can be varied, and therefore, the location of the floats without the need to remove them from the line forming said holes 41.
- the support part 39 incorporates longitudinal reliefs 44 that are inserted into guide grooves 45 of the support bridge 15 ', to avoid pitching of the assembly formed by the floats 19 and said support part 39.
- One of the most important advantages of this invention is the possibility of using a single type of buoy, that is, the four floats used in this unloader are identical, and also, unlike the already known patents, the adjustable buoys 19 are not They are mounted on the overflow tube 20, but as we have seen they are articulated anchored in the support bridge 15, so that they are independent of the displacements of said overflow tube, which makes it lighter by not depending on extra weights that hinder its movements.
- the support bridge includes stops 21 to limit the tilt of the floats 19.
- the drive device is constituted by a classic wedge system 22 (invention patent no. 9701529) that acts on a rocker 23, the which also presents certain new aspects, which are the following:
- a conduit 24 is disposed in the upper part of the support bridge 15 that houses both the wedge 22 and the angular piece 25 responsible for transmitting the movement of the push-buttons (located above the plate 26 not shown).
- the angular piece 25 includes a recess 28 so as not to limit the rise of the overflow 20 and ribs 29 to reduce friction with the internal walls of the duct 24, which in turn acts as a vertical guide for the movement of said overflow tube 20, which, as we can see, has a small flange 30 that glides smoothly along the outer face 31 of said conduit 24.
- the operation is similar to that of conventional dischargers with the difference that an upper buoy mounted on the overflow is not used, but two symmetrical floats 19 mounted on independent axes identical to the lower ones and whose mission is to block the overflow at the height you want, depending on the volume of water you want to discharge.
- the volume of water evacuated will be a function of the position in which the buoys 19 are located.
- the overflow interlock is made by the lower buoys 9 in another annular recess 33, then it is not released until the water level of the tank has fallen below them and the inverted vessel has been evacuated.
- the over-bell or semi-bell 4 with overflow tube 20 'adjustable in height, semi-bell that includes at least one lateral opening 38 for water evacuation will be mounted.
- This semi-bell 4 will have radial lugs 34 for mounting a bridge 35 for a puller system with eccentric 36.
- the base bell 1 allows you to configure, not only double-discharge arresters, but also those of complete discharge, both by shooter and by button.
- the lower buoys 9 may be mounted on another pair of axes 8 '( Figures 9, 10) equal to the previous ones 8 and also located in the neck 11 of the base bell 1 but somewhat higher, in order to raise the location of these buoys 9, getting them to act before and therefore less water is evacuated when a total discharge of the tank is carried out.
- the overflow tube 20 will have an additional anchor groove 33 for interacting with the buoys in this new position.
- the windows 12 will only be used in the case of locating the buoys in the axes located in the lower part of the neck and not in this new location.
- the filling of the cistern occurs rather than if said buoys 9 had been mounted on the lower axes 8, since the complete emptying of the liquid contained in the cistern did not occur, thereby achieves a complete and sufficiently efficient discharge but saving a considerable volume of water.
- the main double discharge model can be manufactured with a single lower buoy 9 ', using mobile wedges for locking or locking the overflow tube 20 37 that, when said buoy 9 'floats, they rub on the overflow tube, blocking it when the recess 33 of the overflow is located at the height of its ends in a phase of total discharge.
- said wedges 37 swing, that is to say, they open and stop rubbing on the overflow to rest on the guide neck 11, at that time the sealing and / or end of the total discharge of The cistern.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Physical Water Treatments (AREA)
- Centrifugal Separators (AREA)
- Vibration Prevention Devices (AREA)
- External Artificial Organs (AREA)
- Switches With Compound Operations (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE602004025795T DE602004025795D1 (de) | 2003-02-06 | 2004-01-29 | Verbesserte spülkastensysteme |
CN200480009373.XA CN1771371B (zh) | 2003-02-06 | 2004-01-29 | 对卫生间水箱的冲洗器的改进 |
MXPA05008291A MXPA05008291A (es) | 2003-02-06 | 2004-01-29 | Perfeccionamientos en descargadores de cisternas de inodoros. |
EP04706192A EP1598490B1 (en) | 2003-02-06 | 2004-01-29 | Improvements to toilet tank flush systems |
AT04706192T ATE459763T1 (de) | 2003-02-06 | 2004-01-29 | Verbesserte spülkastensysteme |
TNP2005000191A TNSN05191A1 (fr) | 2003-02-06 | 2005-08-05 | Perfectionnements de mecanismes de chasse de reservoirs wc |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200300300A ES2244272B2 (es) | 2003-02-06 | 2003-02-06 | Perfeccionamientos en descargadores de cisternas de inodoros. |
ESP200300300 | 2003-02-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004070124A1 true WO2004070124A1 (es) | 2004-08-19 |
Family
ID=32842959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2004/000036 WO2004070124A1 (es) | 2003-02-06 | 2004-01-29 | Perfeccionamientos en descargadores de cisternas inodoros |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1598490B1 (es) |
CN (1) | CN1771371B (es) |
AT (1) | ATE459763T1 (es) |
DE (1) | DE602004025795D1 (es) |
ES (2) | ES2244272B2 (es) |
MA (1) | MA27617A1 (es) |
MX (1) | MXPA05008291A (es) |
PT (1) | PT1598490E (es) |
TN (1) | TNSN05191A1 (es) |
WO (1) | WO2004070124A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2362224A1 (es) * | 2011-02-11 | 2011-06-29 | Prhie Components, S.L. | Dispositivo para accionar una válvula de descarga de agua en una cisterna de sanitario. |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SI22755A (sl) | 2008-03-07 | 2009-10-31 | Kolektor Liv Predelava Plastike D.O.O. | Zapiralo odtoka vode z nastavljivo količino splakovalne vode v WC splakovalniku |
ES2399899B1 (es) * | 2011-01-31 | 2014-02-11 | Fominaya, S.A. | Dispositivo para la descarga de cisternas de inodoros. |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997005337A1 (en) * | 1995-08-02 | 1997-02-13 | Orbell, Muriel, Ann | Improvements in or relating to valves |
ES1037249U (es) * | 1997-05-13 | 1998-01-16 | Roca Radiadores | Dispositivo de descarga para cisternas de inodoros. |
ES2136547B1 (es) * | 1997-07-09 | 2000-07-01 | Fominaya Agullo Pablo | Dispositivo para la descarga total o parcial de una cisterna de inodoro. |
EP1310603A1 (en) * | 2000-08-09 | 2003-05-14 | Idrols, S.A. | Mechanism for full or selective flushing of toilet tanks |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY101873A (en) * | 1986-10-20 | 1992-01-31 | Caroma Industries Ltd | Dual flush mechanism |
CN1262367A (zh) * | 1999-02-01 | 2000-08-09 | 北京优联九州洁具制造有限公司 | 多挡式水箱节水出水阀 |
CN2405979Y (zh) * | 1999-12-30 | 2000-11-15 | 甘昌乐 | 抽水马桶分次放水节水阀 |
-
2003
- 2003-02-06 ES ES200300300A patent/ES2244272B2/es not_active Expired - Fee Related
-
2004
- 2004-01-29 AT AT04706192T patent/ATE459763T1/de active
- 2004-01-29 PT PT04706192T patent/PT1598490E/pt unknown
- 2004-01-29 MX MXPA05008291A patent/MXPA05008291A/es unknown
- 2004-01-29 CN CN200480009373.XA patent/CN1771371B/zh not_active Expired - Fee Related
- 2004-01-29 EP EP04706192A patent/EP1598490B1/en not_active Expired - Lifetime
- 2004-01-29 WO PCT/ES2004/000036 patent/WO2004070124A1/es active Application Filing
- 2004-01-29 DE DE602004025795T patent/DE602004025795D1/de not_active Expired - Lifetime
- 2004-01-29 ES ES04706192T patent/ES2342063T3/es not_active Expired - Lifetime
-
2005
- 2005-08-04 MA MA28420A patent/MA27617A1/fr unknown
- 2005-08-05 TN TNP2005000191A patent/TNSN05191A1/fr unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997005337A1 (en) * | 1995-08-02 | 1997-02-13 | Orbell, Muriel, Ann | Improvements in or relating to valves |
ES1037249U (es) * | 1997-05-13 | 1998-01-16 | Roca Radiadores | Dispositivo de descarga para cisternas de inodoros. |
ES2136547B1 (es) * | 1997-07-09 | 2000-07-01 | Fominaya Agullo Pablo | Dispositivo para la descarga total o parcial de una cisterna de inodoro. |
EP1310603A1 (en) * | 2000-08-09 | 2003-05-14 | Idrols, S.A. | Mechanism for full or selective flushing of toilet tanks |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2362224A1 (es) * | 2011-02-11 | 2011-06-29 | Prhie Components, S.L. | Dispositivo para accionar una válvula de descarga de agua en una cisterna de sanitario. |
Also Published As
Publication number | Publication date |
---|---|
CN1771371B (zh) | 2010-12-29 |
ES2244272A1 (es) | 2005-12-01 |
PT1598490E (pt) | 2010-06-02 |
MA27617A1 (fr) | 2005-11-01 |
ES2244272B2 (es) | 2006-03-16 |
ES2342063T3 (es) | 2010-07-01 |
TNSN05191A1 (fr) | 2007-06-11 |
DE602004025795D1 (de) | 2010-04-15 |
ATE459763T1 (de) | 2010-03-15 |
EP1598490A1 (en) | 2005-11-23 |
CN1771371A (zh) | 2006-05-10 |
MXPA05008291A (es) | 2006-03-21 |
EP1598490B1 (en) | 2010-03-03 |
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