WO2022012773A1 - Soupape d'évacuation - Google Patents

Soupape d'évacuation Download PDF

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Publication number
WO2022012773A1
WO2022012773A1 PCT/EP2021/000082 EP2021000082W WO2022012773A1 WO 2022012773 A1 WO2022012773 A1 WO 2022012773A1 EP 2021000082 W EP2021000082 W EP 2021000082W WO 2022012773 A1 WO2022012773 A1 WO 2022012773A1
Authority
WO
WIPO (PCT)
Prior art keywords
drain valve
disk
drain
drive
disc
Prior art date
Application number
PCT/EP2021/000082
Other languages
German (de)
English (en)
Inventor
Arman Emami
Original Assignee
DIETZEN, Michael
Brexeler, Ingo
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DIETZEN, Michael, Brexeler, Ingo filed Critical DIETZEN, Michael
Publication of WO2022012773A1 publication Critical patent/WO2022012773A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
    • E03C1/262—Object-catching inserts or similar devices for waste pipes or outlets combined with outlet stoppers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K1/00—Wash-stands; Appurtenances therefor
    • A47K1/14—Stoppers for wash-basins, baths, sinks, or the like
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/22—Outlet devices mounted in basins, baths, or sinks
    • E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
    • E03C1/2302—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms the actuation force being transmitted to the plug via rigid elements
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/22—Outlet devices mounted in basins, baths, or sinks
    • E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
    • E03C1/2304—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms the actuation force being transmitted to the plug via flexible elements, e.g. chain, Bowden cable
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/22—Outlet devices mounted in basins, baths, or sinks
    • E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
    • E03C1/2306—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms the plug being operated by hand contact

Definitions

  • the invention relates to a drain valve, in particular for sanitary facilities such as wash basins, sinks and baths, in which drain openings are closed and opened by a rotatably mounted shut-off disc.
  • a drain valve in particular for sanitary facilities such as wash basins, sinks and baths, in which drain openings are closed and opened by a rotatably mounted shut-off disc.
  • it can also be used in other containers that contain a liquid that is intended to be drainable.
  • the drain valve according to the invention is in its size dimensions and specific arrangement /
  • the drain valve can also be used for devices or devices selected from a group consisting of: a basin, a sink, a sink, a kitchen sink, a commercial kitchen sink, a washbasin, a bathroom, a bathtub, a shower, a shower tray , a pool, a bathing pool, a swimming pool, a drain, a drain. It is clear to the person skilled in the art that this above list is to be understood as exemplary and not as limiting.
  • the drain valve is particularly suitable for use in a basin, a sink, a sink, a kitchen sink, a commercial kitchen sink, a washbasin, a bathroom, a bathtub, a shower, a shower tray, a drain, and/or a drain.
  • shut-off disc arranged on the drain plug is provided with triangular-like openings which are arranged in a circle and when adjusted in alignment with the Flow openings of the drain plug allow the water to drain.
  • Shut-off is achieved when the shut-off disk is rotated a certain amount and the flow openings of the drain plug are closed by the surface between the shut-off disk openings.
  • the flow rate can be regulated by adjusting the shut-off disc.
  • the triangle-like design of the openings in the shut-off disk is intended to achieve an additional screening effect.
  • the setting disc is rotated relative to the drain plug using a rotary knob on the drain plug.
  • DE 1811 049 U describes a similar drain plug.
  • the plug is designed here as a round grill slide valve with a fixed round grid body and a rotatable grid disc arranged on top of this, with an aid firmly connected to the rotatable grid disc being provided for actuation.
  • This is e.g. B. an arm of flexible material of a length such that the arm extends along and fits snugly along the bottom and side wall of the pool substantially to the top of the pool.
  • shut-off discs or grid discs Despite the use of rotatable shut-off discs or grid discs, this prior art is based on the plug principle, with the result that a shut-off or grid disc is arranged above the openings of the plug and the shut-off disc is actuated by a handle in the water or using a Aid guided along the side wall of the pool. Both can be uncomfortable, e.g. B. is rinsing water. A sieve effect is almost impossible to achieve with smaller suspended solids, especially since the water flow then tends to zero.
  • the object of the invention is to dispense with control means in said basin - including the use of the hand - in the case of a discharge from a washing, rinsing or bathing basin, etc., controlled by at least one shut-off disc, and to always increase the filter or sieve option mentioned at the outset guarantee.
  • the aforementioned object is essentially achieved from the disk system of the discharge valve disclosed herein in interaction with an external drive.
  • "from the outside” or the like is to be understood as from outside the drain valve, and in most embodiments of the invention means that not using the hand directly on or in the immediate vicinity of the drain valve for the rotation of the at least one rotatable Disc, preferably shut-off disc, is manipulated. Rather, there is a device/control unit outside the drain valve, e.g. which leads through the pelvis by means of a Bowden cable to a rotary/pressure/sliding button.An essential core of the invention is that the controlling said knob to rotate the at least one rotatable disc leads.
  • a rotary movement of the rotary knob located outside the drain valve also results in a rotary movement of the at least one rotatable disc, preferably the shut-off disc.
  • This is accompanied by no or possibly negligible loss of power and thus enables smooth and possibly precise turning of the at least one turntable, and can be advantageous for the use of fine motors, linear motors or rotary monotors as part of the drive.
  • a twisting/pushing/pull movement on a control element, such as a handle or knob is typically translated into a vertical movement of the common drain valve, which involves a significant loss of power, and this vertical movement by increasing a above the drain valve lying water load is increased successively with the mass of the water. This, among other things, is overcome by the drain valve of the present invention.
  • At least the upper pane preferably the top pane, comprises a gripping element, preferably arranged centrally in the middle of the pane(s), which can also reach through to one or more lower panes, preferably the bottom pane is preferably designed as a push and turn device, more preferably as a push and turn knob.
  • This pressure and rotation device preferably the pressure and rotation knob, can perform at least two functions, namely, on the one hand, using a pressure mechanism to remove/remove the discs with or without a shaft or at least part of the shaft, and, using a rotary mechanism, the at least one rotatable Rotate disc, preferably to the left and/or right.
  • a drain valve for devices that have a container that can be filled or filled with a liquid, which has a drain opening, the drain valve being inserted into the drain opening in a sealed manner at the periphery, and the drain valve having at least two discs lying on top of one another and provided with flow openings , such that when one disk rotates, the flow openings of both disks can be brought into a corresponding position and/or the surface located between the flow openings of the rotatable disk throttles or interrupts the flow
  • the invention provides that at least one of the disks has differently dimensioned groups of flow openings has, so that they can be brought in groups into a corresponding position with one of the flow openings of the other disk, while the other flow openings of the other disk are closed.
  • one of the disks has differently sized groups of flow openings and the other disk has only one flow opening.
  • Each of the groups of flow openings of the same dimension of a disc and a flow opening of the other disc is limited to a sector of a circle of about one third of the area of the discs.
  • the upper disk of the at least two disks is fixed and sealed on the peripheral side in the drain valve or is part of the container and at least the disk following the drain valve forms a rotatable shut-off disk.
  • the shut-off disk can be rotated by a drive which does not come into contact with the contents of the container or which has to be carried out via a supply line through the basin.
  • a supply line through the basin means that a supply line, e.g , Is brought up to the drain valve and thus at least to the bottom pane.
  • a supply line e.g , Is brought up to the drain valve and thus at least to the bottom pane.
  • the supply line is guided laterally or essentially laterally through the basin to the drain valve.
  • the supply line can in some
  • embodiments can also be guided from above or substantially above through the basin to the drain valve aforementioned variations for "a supply line through the pool” conceivable and understandable for the person skilled in the art.
  • the drive movement does not require a change of direction, but can be transferred in a straight line to the shut-off disc.
  • the latter means, for example, in the case of an outside of the drain valve located knob as a control for a supply line to the drain valve that the
  • Rotational movement of the knob in a straight line is realized in a rotary movement of the at least one rotatable disc of the drain valve.
  • This is a clear advantage over the typical prior art solutions where, for example, a rotary motion of a rotary knob is regularly converted into a vertical force to open the drain valve. This is accompanied by a significantly increased effort, which increases further the more water is in a container as a mass in order to ensure that the water drains off.
  • the shut-off disc can have different flow opening sizes so that the filter/screen effect works independently of fine adjustment of the twist angle.
  • the outflowing liquid can be filtered/sifted via the different flow opening sizes, whereby the retention of suspended matter from the liquid can be adjusted by selecting a corresponding group size of the flow openings, which are brought into a corresponding position at the same time as the flow opening of the upper disc. This is a significant difference and advantage over the prior art.
  • the upper pane can be part of the bottom of the container and is formed and punched out during manufacture of the container.
  • At least all discs of the drain valve are designed to be removable or detachable, and thus, for example, detachably enclosed in a container.
  • said discs may be removable alone or in the form of a pack of discs and/or in combination with a whole stem connected or connectable to at least the lowermost disc of the drain valve, or to parts of the stem.
  • the flow openings or the flow opening of the upper disk are limited to a sector of a circle of approximately one third of the area of the upper disk.
  • the flow openings of the shut-off disc, which are arranged in groups, can be optimally positioned.
  • the outflow valve closes not only by a corresponding blocking of the at least two flow openings of the at least two disks relative to one another, namely in that at least one disk blocks the at least one other flow opening over a large area - without a flow opening - but at least one there is another locking mechanism for the drain valve.
  • This further locking mechanism can be, for example, a mechanical, an electrical, a magnetic, an inductive locking mechanism or sub-combinations thereof.
  • a manually operated drive can be provided in the form of a pull/push button or a rotary knob arranged above the container, the movement of which can be transmitted via a Bowden cable or a cable pull to the shut-off disk to generate a rotary movement of the shut-off disk.
  • this manually operated drive is to be understood as lying outside the drain valve (i.e. engaging from the outside) and can therefore not be manipulated by hand directly on the drain valve, but just from outside or from the outside of the drain valve .
  • a manually operated drive located on the drain valve or in the vicinity of the drain valve can be provided as the drive in the form of a gripping element that is arranged at least on the top pane, preferably in the middle and that reaches through to at least one lower pane and manipulate them, preferably rotate them.
  • the handle element is designed as a push and turn button, as explained in more detail below.
  • a motorized drive of any suitable configuration is also conceivable and executable as the drive.
  • This motorized drive can be an electric motor, for example, but is not limited in this respect.
  • a rotating electric motor or a linear motor are also possible as a drive.
  • the drive can be controlled, preferably programmed in such a way that the respective flow position of the shut-off disk relative to the upper disk can be selected and adjusted.
  • the control of the drive can even be triggered by control commands via an app or via another suitable program.
  • a corresponding activation sensor can be arranged anywhere on the outside of the pool.
  • the embodiments based on digital technology herein can comprise one or more suitable sensors.
  • One of these embodiments includes a sensor at a suitable height on and/or in the container, mounted in such a way that, in the event of an impending overflow of the liquid being admitted or admitted, it automatically opens the drain valve in a relative position of the at least two disks involved in order to prevent an overflow to prevent.
  • This automatism can be designed in stages such that, for example, the at least two flow openings of the at least two discs open more, the more water, for example from a water tap, continues to flow.
  • the shut-off disk is preferably driven via a toothed wheel or worm gear.
  • the shut-off disc has corresponding possibilities for intervention in the area of the outer circumference.
  • the upper disc is not part of the container, it is possible to arrange the upper disc on the drain valve so that it can be removed.
  • the entire drain valve is arranged on the container so that it can be removed for cleaning purposes.
  • the shut-off disk is preferably mounted in a circumferential inner groove of the drain valve with flat contact with the upper disk.
  • Fig. 1 the basin with drain valve in section
  • Fig. 2 shows the drain valve in plan view
  • FIG. 3 the basin in perspective, and 4 shows the basin with drain valve in section with a drive guided from below the bottom disk together with an external rotary knob and supply to the drain valve (in large section A and in detailed section B), and FIG a drain valve according to the invention with a middle-central handle element on the upper disc, manipulative reaching through to a lower disc; arrows show the recessed inlet of the drain valve in a basin on the one hand and the push-button mechanism of the handle element and the rotary knob mechanism of the handle element on the other hand (FIGS. 5A, 5B, 5C each with details on the manipulation of the handle element and its effects).
  • FIG. 1 shows a container 1 that is or can be filled with water in the form of a basin, which has a closable drain valve 2 , which in turn is connected to a drain pipe 3 .
  • the drain valve 2 is slightly countersunk in relation to the drain opening of the basin and is arranged below the basin.
  • the drain valve 2 here has a pair of disks consisting of an upper disk 4 and a lower disk 5, which forms the shut-off disk, which lie on top of each other in a sealed manner and have flow openings 6, which can be brought into a corresponding position by turning the shut-off disk or into a closed position.
  • the shut-off disc is in a circumferential inner groove of the drain valve 2 mounted with flat contact on the upper disc 4.
  • the rotation of the disk 5 serving as a shut-off disk in relation to the upper disk 4, which is sealingly and firmly connected to the shut-off valve 2, is carried out by means of a linear motor 7, the moving part of which is guided from the outside into the shut-off valve 2 using a seal 9 and is connected here to the shut-off disk.
  • the linear motor 7 can be activated by a sensor 8 above the basin 1.
  • a push/turn/pull button or slider is attached to the outside of the container in order to turn the at least one rotatable disk (5).
  • the linear motor (7) is an example of a general drive (7a) acting externally on the discharge valve within the meaning of the invention.
  • Linear motors 7 or rotating motors have the advantage that they can be controlled, preferably programmed in such a way that the respective flow position of the shut-off disk relative to the upper disk 4 can be selected and adjusted.
  • the drive can consist of a pull/push button or a rotary knob arranged above the container, the movement of which can be transmitted via a Bowden cable or a cable pull to the shut-off disk to generate a rotary movement of the shut-off disk.
  • 2 shows the disk pairings consisting of the upper disk 4 and the shut-off disk 5 in a top view.
  • the shut-off disc 5 has three setting options: small flow openings 6 (a), strip-like
  • the equally dimensioned flow openings 6 of the shut-off disk 5 are arranged in groups so that as a group they can be brought into a corresponding position with the flow openings 6 of the upper disk 4 .
  • By rotating the shut-off disk 5, indicated by the rotating arrow, these setting variants can be successively brought into a congruent position with the flow opening 6 of the upper disk 4.
  • shut-off disc 5 By simply turning the shut-off disc 5 by a approx.
  • FIG. 3 shows the three positions of the shut-off disk 5 in relation to the upper disk 4 with the one flow opening 6 in a perspective view.
  • the arrangement of the upper disk 4 as a fixed disk with only one flow opening 6 offers few approaches for the Deposit of dirt particles and has a high aesthetic impact compared to the prior art solutions.
  • FIGS. 4A (large section) and 4B (detail section) show a container 1 that is or can be filled with water in the form of a sink, which has a closable drain valve 2, which in turn is connected to a drain pipe 3 or also a lateral drain pipe 3a.
  • the drain valve 2 is positioned slightly recessed opposite * the drain opening of the sink and below the sink.
  • the drain valve 2 here has a pair of disks consisting of an upper disk 4 and a lower disk 5, which forms the shut-off disk, which lie on top of each other in a sealed manner and have flow openings 6, which can be brought into a corresponding position by turning the shut-off disk 5 or into a closed position .
  • the shut-off disk 5 is mounted in a circumferential inner groove of the drain valve 2 with flat contact with the upper disk 4.
  • the electric motor can be activated by a turning knob 10 above the pool 1 .
  • an axisymmetric body of revolution which connects the two discs 4 and 5 to one another in such a way that at least one of the discs is designed to be rotatable relative to the other disc.
  • a shaft element 11 that is brought up to the discharge valve from below can be seen both in the large and in the detail section, which in turn is connected to a wedge element 12 for power transmission from the electric motor.
  • the shaft element 11 can be connected in its entirety or in parts, preferably detachably, to at least one of the disks (4, 5), preferably to several disks and optionally enable only one disk or several disks (4, 5) to rotate.
  • the shaft element 11 coming to rest in the central vertical axis of the discs (4, 5) can be completely or partially removed from the sink together with the discs (4, 5).
  • the positioning of the spring elements 10a and 10b can also be seen in FIGS. 4A and 4B.
  • the upper spring element 10a is used here to generate a suitable contact pressure on the two discs (4, 5) in order to hold them together sufficiently close to one another over a large area and so that they can rotate relative to one another.
  • 5A, 5B and 5c show an alternative embodiment of a drain valve 2 according to the invention.
  • 5A shows here that the disc arrangement (4, 5) from the two discs 4 and 5 are embedded about 1 cm deep in the sink, such that an approx. 1 cm thick edge is formed (see thin double arrow), and this quasi forms a kind of catch basin with the panes, e.g. for leftover food or suspended matter.
  • a handle element 7b arranged in the middle of the upper disc, which here embodies a push button 7c and rotary button 7d.
  • FIG. 5B illustrates that by pressing the push button 7c, symbolized by the wide arrow, it is possible to remove or remove the disc construction (4, 5), which can be used, for example, for cleaning and removing food residue.
  • FIG. 5C illustrates that turning the rotary knob 7d, symbolized by the broad, round arrow, makes it possible to turn the shut-off disk 5, which can have different types of through-flow openings 6a.
  • handle element preferably a push and turn knob
  • the present invention comprises, in a first aspect, the embodiments numbered below:
  • Drain valve for devices that have a container that can be filled or is filled with a liquid and has a drain opening, the drain valve being inserted into the drain opening in a sealed manner at the periphery, and wherein the discharge valve has at least two discs lying one on top of the other and provided with flow openings, such that when one disc rotates, flow openings of both disks can be brought into a corresponding position and/or the surface located between the flow openings of the rotatable disk throttles or interrupts the flow, characterized that at least one of the disks (4, 5) has differently dimensioned groups of flow openings (6), so that they can be brought into a corresponding position with one of the flow openings of the other disk (5, 4) in groups, while the others
  • Drainage valve according to embodiment 1 or 2 characterized in that each of the groups of throughflow openings (6) of the same dimension in one disk (5) and one throughflow opening (6) in the other disk (4) covers a circular sector of approximately one third the Surface of the discs (4, 5) is limited.
  • Disc (5) forms a rotatable shut-off disc.
  • Drain valve according to embodiment 4 characterized in that the rotatable shut-off disc has the flow openings (6) arranged in groups.
  • Drain valve according to embodiment 4 characterized in that the lower disk (5) can be rotated by a drive guided into the drain valve (2) from the outside.
  • Drain valve according to embodiment 8 characterized in that the drive can be controlled, preferably programmed in such a way that the respective flow position of the disk (5) relative to the other disk (4) can be selected and adjusted.
  • Drain valve according to embodiment 8 or 9 characterized in that the control of the drive can be triggered by control commands via an app.
  • drain valve (2) is arranged detachably on or in the container (1).
  • the disc (5) is mounted in a circumferential inner groove of the drain valve (2) with surface contact with the upper disc (4).
  • the present invention comprises the following numbered embodiments, taking into account the aforementioned overall disclosure and the figures and figure descriptions:
  • Drain valve (2) for facilities or devices that have a container (1) that can be filled with a liquid or is filled with a liquid, the container (1) having a drain opening (3) and/or a drain (3) has, wherein the drain valve (2) optionally has a seal (9) on the circumference, and the drain valve (2) is inserted into the drain opening (3) and/or the drain (3), preferably detachably, and wherein the drain valve ( 2) has at least two discs (4, 5) arranged one on top of the other, each of which comprises at least one flow opening (6), preferably one disc (5) of which comprises at least two flow openings (6a, 6b), such that at a rotation of a disk (5) in relation to the other disk (4), at least one flow opening (6) of both disks can be brought into a corresponding position and/or between the flow openings (6) of the rotatable disks (4, 5)
  • the surface located on the surface can throttle and/or interrupt the flow, characterized in that the at least two discs (4, 5) are in surface contact with one another
  • Drain valve (2) according to one of the preceding embodiments 14 to 16, wherein the from the outside in and/or the drive (7a) guided to the outflow valve (2) via the central vertical axis of the outflow valve (2) from above and/or from below the outflow valve (2) into and/or to said outflow valve (2).
  • Drain valve (2) according to one of the preceding embodiments 14 to 17, wherein the drive (7a) is guided from outside below the drain valve (2) via its central vertical axis to or into the drain valve (2).
  • Basin (1) is performed.
  • through the pelvis can mean from below through the pelvis, from the side through the pelvis as well as from above through the pelvis, and subcombinations thereof, preferably from below through the pelvis.
  • Drain valve (2) according to one of the preceding embodiments 14 to 19, wherein the drive (7a) comprises a mechanical, preferably a traction cable and/or a Bowden cable (13) and/or a gear mechanism and/or an induction and / or magnetism-based mechanism includes.
  • Drain valve (2) according to one of the preceding embodiments 14 to 20, wherein the drive (7a) further comprises at least one shaft element (11), preferably detachable from the discs, which can be connected or connected to at least one rotatable disc (4, 5) of the outflow valve (2), preferably to a lower rotatable disc (5) of the outflow valve, and which can preferably be arranged centrally in and/or on the at least one rotatable disc .
  • the drive (7a) further comprises at least one shaft element (11), preferably detachable from the discs, which can be connected or connected to at least one rotatable disc (4, 5) of the outflow valve (2), preferably to a lower rotatable disc (5) of the outflow valve, and which can preferably be arranged centrally in and/or on the at least one rotatable disc .
  • the shaft member can take on several configurations.
  • the shaft element can be in one piece or in several pieces.
  • the shaft element can be permanently or detachably connected to at least one of the discs.
  • the removable disks can be removed from the pelvis either alone, or with a connected piece of shaft element, or with a whole shaft element.
  • Drainage valve according to embodiment 21 or 22, wherein the shaft element (11) can also comprise a wedge element (12) which is attached, preferably on the underside, and is movably aligned relative to one another and which transmits a control signal or an electronic command from the outside to the shaft element (11). can.
  • Drain valve (2) according to embodiment 23, wherein the wedge element (12) further comprises a support and/or holding element (10b) attached, preferably on the underside, which can transmit a control signal or an electronic command from the outside to the shaft element (11).
  • Drain valve (2) according to any one of the preceding embodiments 21 to 24, wherein the stem element (11) itself is in a sealed chamber.
  • Drain valve (2) according to any one of the preceding embodiments 14 to 25, wherein the drive (7a) is further driven by a hydropower-based mechanism by the water flow of the device.
  • the discharge valve according to the invention can be designed in such a way that its drive is powered by the water flow of a water tap of a basin and a dynamo suitably installed therein, which is supplied with energy from renewable energies.
  • Drain valve (2) according to one of the preceding embodiments 14 to 27, wherein the drain valve (2) is designed to be at least partially and/or completely removable or removable and insertable again from the device or device.
  • Drain valve (2) according to one of the preceding embodiments 21 to 28, wherein the drain valve (2) via the shaft element (11) at least in part and / or is designed to be pushed out or pushed out and reinserted in its entirety.
  • Drain valve (2) according to one of the preceding embodiments 14 to 29, wherein the drain valve (2) is at least partially or completely embedded or detachably enclosed in a cavity and/or in a chamber of the device or device.
  • Drain valve (2) according to one of the preceding embodiments 14 to 30, wherein at least one of the discs (4, 5) has a seal (9) at least in part or in its entirety, which is preferably lamellar and/or flat and/or circumferential is designed.
  • panes themselves to have no seal whatsoever, but for a suitable seal or sealing layer to be arranged between the panes.
  • a suitable seal or sealing layer to be arranged between the panes.
  • Drain valve (2) according to one of the preceding embodiments 14 to 33, wherein at least one of the disks (4, 5) is arranged in a constant or fixed manner and only the at least one other disk (4, 5) is designed to be rotatable.
  • Drain valve (2) according to one of the preceding embodiments 14 to 34, wherein the upper or uppermost disc (4) is arranged in a constant or fixed manner.
  • Drain valve (2) according to one of the preceding embodiments 14 to 34, wherein the lower or lowermost disc (5) is arranged in a constant or fixed manner.
  • the handle element (7b) includes a push button (7c) and a rotary button (7d). See the explanations for FIG. 5. This means that although the grip element is arranged on the uppermost pane (4), it can reach through to one or more of the lower panes (5) and manipulate them, preferably rotate them.
  • Embodiments 14 to 38 wherein at least one of the discs (4, 5) has at least two flow openings (6, 6a, 6b) such that it has a group of
  • Flow openings (6a, 6b) forms, which can include differently dimensioned groups of flow openings (6a, 6b), so that they are grouped in a corresponding position with one of the flow openings, preferably with a flow opening (6, 6c), the other disc ( 5, 4) can be brought, while the other flow openings (6) of the other disc (5, 4) are closed.
  • Embodiments 14 to 39 wherein one of the discs (4, 5) has several differently dimensioned groups of flow openings (6, 6a, 6b) and the other disc (5, 4) has a flow opening (6, 6c).
  • Drain valve according to embodiment 39 or 40 wherein each of the groups of flow openings (6, 6a, 6b) of the same dimension of one disk (5) and one flow opening (6, 6c) of the other disk (4) is in each case limited to a sector of a circle of about one third of the area of the disks (4, 5).
  • Drain valve according to one of the preceding embodiments 14 to 41 wherein the upper disc (4) of the at least two discs (4, 5) is fixed and arranged in the drain valve (2) sealed on the peripheral side or is part of the container (1) and at least the in the discharge valve (2) subsequent disc (5), preferably the lower disc (5), 'forms a relative to the upper, fixed disc rotatable shut-off disc (5).
  • Drain valve according to embodiment 43 wherein the lower and only rotatable disk (5), preferably shut-off disk (5), can be rotated, preferably to the left, by the drive (7a) guided from the outside into and/or onto the drain valve (2). - Can be rotated in the right direction and/or in the right direction.
  • the drive further comprises a rotary electric motor or a linear motor (7).
  • Drain valve according to one of the preceding embodiments 14 to 47, wherein the control of the drive (7a) can be triggered by one or more control commands or by suitable signaling via a program or via an app.
  • Drain valve according to one of the preceding embodiments 46 to 48 wherein, in the case of the rotating electric motor, the disk (5) is driven via a toothed wheel and/or worm gear.
  • Drain valve according to one of the preceding embodiments 38 to 51, wherein the grip element (7b) is designed as a pressure (7c) and rotary device (7d), preferably as a pressure and rotary knob (7c, 7d), such that the The pressure portion allows the drain valve to be released/removed and the rotating portion rotates at least one disk relative to another disk.
  • the grip element (7b) is designed as a pressure (7c) and rotary device (7d), preferably as a pressure and rotary knob (7c, 7d), such that the The pressure portion allows the drain valve to be released/removed and the rotating portion rotates at least one disk relative to another disk.
  • Drain valve according to one of the preceding embodiments 14 to 52, wherein the device or device is selected from a group consisting of: a basin, a sink, a sink, a kitchen sink, a commercial kitchen sink, a washbasin, a bathroom, a bathtub, a shower, a shower tray, a pool, a bath tub, a swimming pool, a drain, a drain.
  • the drain valve is deliberately embedded in a recess that is at least approx. 0.5-1 cm deep, which together with the edge forms a kind of catchment basin for leftovers.
  • a recess that is at least approx. 0.5-1 cm deep, which together with the edge forms a kind of catchment basin for leftovers.
  • the closure of the discharge valve is realized not only via the discs, but also by an additional suitable closure mechanism.
  • the drain valve Due to the design of the disc arrangement, there is no risk of the drain valve jamming when there is a large volume of water, for example in a basin or bathtub. Furthermore, accidental closing of the drain valve by a user directly on the drain valve is excluded; not as in the case of a plug protruding vertically. Since the drain valve comes to a standstill either level with the bottom of the pool or slightly recessed, a disruptive factor, e.g. when lying or walking in the bathtub, is avoided.
  • the arrangement and the mechanisms of the disks enable a seamless design of the relationship between the flow openings and thus smooth transitions, which is particularly advantageous for a motorized drive.
  • the drain valve can be adjusted in such a way that water can be drained off quickly, for example through large flow openings, and the construction itself does not get in the way.
  • the overall diameter of the drain can be designed in a highly variable manner.

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

L'invention concerne une soupape d'évacuation (2) conçue pour des installations ou des dispositifs comprenant un contenant (1) qui peut être rempli au moyen d'un liquide ou qui est rempli au moyen d'un liquide, la soupape d'évacuation comportant au moins deux disques (4, 5) superposés qui comportent respectivement au moins une ouverture d'écoulement (6), de manière que lorsqu'un disque tourne par rapport à l'autre disque , l'ouverture d'écoulement respective de chaque disque puisse être disposée dans une position correspondante et/ou la surface se trouvant entre les ouvertures d'écoulement des disques rotatifs puisse restreindre et/ou interrompre l'écoulement. Cette invention est caractérisée en ce que les deux ou plus de deux disques sont en contact plan l'un avec l'autre, au moins partiellement ou totalement, et au moins un des disques peut être animé d'un mouvement de rotation par l'intermédiaire d'un entraînement (7a) guidé par l'extérieur dans/ou sur la soupape d'évacuation.
PCT/EP2021/000082 2020-07-17 2021-07-19 Soupape d'évacuation WO2022012773A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020004474.3A DE102020004474A1 (de) 2020-07-17 2020-07-17 Ablaufventil
DE102020004474.3 2020-07-17

Publications (1)

Publication Number Publication Date
WO2022012773A1 true WO2022012773A1 (fr) 2022-01-20

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PCT/EP2021/000082 WO2022012773A1 (fr) 2020-07-17 2021-07-19 Soupape d'évacuation

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DE (1) DE102020004474A1 (fr)
WO (1) WO2022012773A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US158120A (en) * 1874-12-22 Improvement in strainers for sinks
US1967607A (en) * 1932-06-08 1934-07-24 Charmatz Harry Combined strainer outlet and shut-off
DE1811049U (de) 1960-02-26 1960-05-05 Sunds Verkstaeder Aktiebolag Stopfen fuer spuelbecken, waschbecken od. dgl.
DE2230198A1 (de) 1972-06-21 1974-01-17 Peter Link Abflusstoepsel mit oeffnungen und drehbar gelagerter absperrscheibe
DE3439407A1 (de) * 1984-10-27 1986-04-30 Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer Ablaufventil
CN108035413A (zh) * 2017-11-08 2018-05-15 王振准 一种旋转式去水器
DE202018100921U1 (de) * 2018-02-20 2019-05-23 Klaus Klee Keramisches Scheibenventil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1811049B2 (de) 1968-11-26 1972-07-20 Simons, Volkhard, 2350 Neumünster Lern- und spieleinrichtung
DE8303297U1 (de) 1983-02-08 1983-10-06 Gehring & Neiweiser Gmbh & Co Kg, 4800 Bielefeld Streudose
DE102006013731A1 (de) 2005-12-15 2007-11-08 Df World Of Spices Gmbh Kunststoffverschluß für ein Glasgefäß

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US158120A (en) * 1874-12-22 Improvement in strainers for sinks
US1967607A (en) * 1932-06-08 1934-07-24 Charmatz Harry Combined strainer outlet and shut-off
DE1811049U (de) 1960-02-26 1960-05-05 Sunds Verkstaeder Aktiebolag Stopfen fuer spuelbecken, waschbecken od. dgl.
DE2230198A1 (de) 1972-06-21 1974-01-17 Peter Link Abflusstoepsel mit oeffnungen und drehbar gelagerter absperrscheibe
DE3439407A1 (de) * 1984-10-27 1986-04-30 Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer Ablaufventil
CN108035413A (zh) * 2017-11-08 2018-05-15 王振准 一种旋转式去水器
DE202018100921U1 (de) * 2018-02-20 2019-05-23 Klaus Klee Keramisches Scheibenventil

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