WO2018162774A1 - Cartridge for single-lever tap - Google Patents
Cartridge for single-lever tap Download PDFInfo
- Publication number
- WO2018162774A1 WO2018162774A1 PCT/ES2018/070163 ES2018070163W WO2018162774A1 WO 2018162774 A1 WO2018162774 A1 WO 2018162774A1 ES 2018070163 W ES2018070163 W ES 2018070163W WO 2018162774 A1 WO2018162774 A1 WO 2018162774A1
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- WO
- WIPO (PCT)
- Prior art keywords
- water
- hole
- ceramic disk
- cartridge
- torn
- Prior art date
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons, valves, in the pipe systems
- E03B7/08—Arrangement of draining devices, e.g. manual shut-off valves
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- 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
- E03C1/02—Plumbing installations for fresh water
- E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/078—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted and linearly movable closure members
Definitions
- the present specification refers, as its title indicates, to a cartridge for single-lever faucets of the type used in water mixer taps, which in addition to the hot and cold water inlets and water outlet, incorporates in the lower ceramic disk a hole, to derive water, in collaboration with the upper ceramic disk, outwards, through a conduit, integrating the functions of opening, closing and emptying into a single mechanism.
- the object of the invention is to be able to release the water retained in the water pipes to any single-lever shower system, both a column and a flexible hose or internal or external conduction, usually used to drive the water to a sprayer, to eliminate after the use of tap uncontrolled water discharges, drips and the proliferation of bacteria commonly generated in stagnant water, such as legionella.
- a mixing valve, or conventional type cartridge with a fixed ceramic disk, provided with a cold water inlet opening, a hot water inlet opening and a water outlet opening is described, arranged on said fixed disk, determining the rotation of the displaceable disk the output of cold and / or hot water and the movement in a diametral direction of said displaceable disk the flow of water leaving said valve, in which the distribution opening of said movable disk is displaced to one side of the disk, so that in the centered position of the operating lever said distribution opening is located only on said cold water inlet opening and said water outlet opening, leaving the valve Mixer only cold water when operating said lever.
- utility model U200100112 describes a single-lever mixing valve, of the conventional type with a drive lever; a movable ceramic disk provided with a distribution opening and which is linked to said actuating lever; and a fixed ceramic disk disposed under said movable disk, provided with a cold water inlet opening, a hot water inlet opening and a water outlet opening, the rotation of the movable disk determining the cold water outlet and / or the flow of water leaving the said valve, incorporating means for regulating the water outlet pressure, is heated and the movement in a diametral direction of said movable.
- a cartridge for single-lever faucets including a drive block, a housing, a housing closing base, an upper ceramic disk and a lower ceramic disk, incorporating into the disk lower ceramic a hole to derive water, in collaboration with the upper ceramic disk outwards, through a conduit, integrating the functions of opening, closing and emptying into a single mechanism.
- the lower ceramic disk comprises two through holes, with water inlets positioned very close to their outer diameter, and slightly separated from each other, which correspond to the hot and cold water outlet, a through hole for water outlet, positioned around its geometric center and a through hole for water evacuation, retained inside the mixer tap, positioned in line with the outlet hole and centered with the through torn holes.
- the upper ceramic disk comprises a torn cavity, which, when the drive block is at rest or closed, is positioned centered with the through hole of the water outlet and with the through hole of water evacuation, so that after use of a single-lever faucet, when closing it, the water retained in the ducts would go outside, through a conduit.
- the configuration of the ceramic discs corresponds to a preferential design, but design alternatives of those known in the closing systems for ceramic discs that, with different configuration, would allow the same behavior would be equally valid.
- the closing base of the housing comprises four holes with sealing gasket, in communication with the holes and drills made in the lower ceramic disk,
- the cartridge drive is developed by a classic operation, so that when the drive block is activated through the corresponding handle of the mixer tap
- This cartridge for mixer taps which is presented, provides multiple advantages over those currently available, the most important being configured with a water evacuation drill in the lower ceramic disk, to derive the water, in collaboration with the ceramic disk superior, towards the outside, through a conduction, integrating the functions of opening, closing and emptying in a single mechanism, thus eliminating drips, uncontrolled discharges and proliferations of bacteria from those commonly generated in stagnant water, such as legionella,
- the cartridge by integrating in a single mechanism the functions of opening, closing and emptying, also achieves that the wastewater tends to a rapid evaporation when the pipes are in contact with the air, thanks to the outward conduction through the drain hole.
- Figures -1 and 2 - show a perspective view and section of the cartridge for mixer taps.
- Figures -3 and 4- show a perspective view of the upper and lower ceramic discs.
- Figures -5 to 10- show a detail of the operation of the ceramic discs, upper and lower.
- Figure - 11 - shows an example of water evacuation in a mixer tap.
- Figure 1 shows the cartridge (1) for mixer taps, indicating a drive block (2), a housing (3) and closing base (4) of the housing (2)
- connection holes (12) are indicated, with a seal (13), in communication with the through holes (6, 6 'and 7) and hole evacuation through (8) of the lower ceramic disk (5).
- Figure 2 shows the sectioned cartridge (1) for single lever taps showing the actuator block (2) coupled in the housing (3) and in turn coupled with the upper (9) and lower (5) ceramic discs, indicating also the coupling of the lower ceramic disk (5) with the closing base (4) of the housing (2).
- Figure 4 illustrates the lower ceramic disk (5) indicating a torn through hole (6) of hot water inlet and (6 ') of cold water inlet, positioned very close to its outer diameter, and slightly separated from each other , a through hole for water outlet (7), around its geometric center and a through hole for water evacuation (8), positioned in line with the through hole (7) and centered with through holes (6) and 6 ') water inlet.
- the upper ceramic disk (9) comprising a torn cavity (10), which, when the drive block (2) is at rest or closed, is positioned centered with the through-hole water outlet (7) and with the evacuation through hole (8) of retained water, so that after the use of a mixer tap, when closing it, the water retained in the ducts would go outside, through a conduit (1 1) of water evacuation, not illustrated.
- Figure 5 shows a basic position with the upper ceramic disk (9) closing the hot and cold water inlet and with no return exit, in a situation after the last water drain.
- FIG. 9 A sequence in a closing movement is shown in Figure 9, at which time the hot and cold water are closed, the water being retained in the single-lever tap ducts, the evacuation through hole (8) being closed.
- FIG 10 A sequence is shown in figure 10 at the time of completing the closure, at which time the water circuit in use towards the shower or exit communicates with the through drain hole (8) by directing the water to the outside through a driving (11).
- Figure 11 shows the cartridge (1) coupled in a mixer tap, indicating the through-hole drain (8) in connection with a conduit (11) for the evacuation of water to the outside, integrating the functions of opening, closing and emptied in a single mechanism, thus eliminating drips, uncontrolled discharges and proliferations of bacteria commonly generated in stagnant water, such as legionella.
- the person skilled in the art will readily understand that he can combine characteristics of different embodiments with characteristics of other possible embodiments, provided that such combination is technically possible.
Abstract
The invention relates to a cartridge for a single-lever tap of the type used in water mixing-taps, which includes, as well as the hot and cold water inlets and the water outlet, an opening in the lower ceramic disc for directing the water outwards, in cooperation with the upper ceramic disc, via a pipe, integrating the opening, closing and emptying functions in a single mechanism, and thereby eliminating uncontrolled water discharges, leaks and the formation of bacteria of the type commonly generated in stagnant water, such as legionella.
Description
DESCRIPCION DESCRIPTION
Cartucho para grifería monomando Single lever tap cartridge
Objeto de la invención Object of the invention
La presente memoria descriptiva se refiere, como su título indica, a un cartucho para grifería monomando del tipo de los utilizados en grifos mezcladores de agua, que además de las entradas de agua fría y caliente y salida del agua, incorpora en el disco cerámico inferior un orificio, para derivar el agua, en colaboración con el disco cerámico superior, hacia el exterior, a través de una conducción, integrando las funciones de apertura, cierre y vaciado en un solo mecanismo. The present specification refers, as its title indicates, to a cartridge for single-lever faucets of the type used in water mixer taps, which in addition to the hot and cold water inlets and water outlet, incorporates in the lower ceramic disk a hole, to derive water, in collaboration with the upper ceramic disk, outwards, through a conduit, integrating the functions of opening, closing and emptying into a single mechanism.
El objeto de la invención es conseguir liberar el agua retenida en las conducciones de agua hacia cualquier sistema de ducha monomando tanto columna como manguera flexible o conducción interna o externa de las usadas habitualmente para conducir el agua hacia un rociador, para eliminar tras el uso del grifo descargas de agua incontroladas, goteos y la proliferación de bacterias de las comúnmente generadas en agua estancada, como legionella. The object of the invention is to be able to release the water retained in the water pipes to any single-lever shower system, both a column and a flexible hose or internal or external conduction, usually used to drive the water to a sprayer, to eliminate after the use of tap uncontrolled water discharges, drips and the proliferation of bacteria commonly generated in stagnant water, such as legionella.
Antecedentes de la invención Background of the invention
Actualmente en las tuberías de agua instaladas en la grifería de columnas de ducha, rociadores, flexibles de ducha y sistemas con conducciones empotradas, presentan el inconveniente de que al cerrar el caudal de entrada de agua, queda retenida en las mismas un pequeño volumen, la cual puede provocar la proliferación de bacterias y otros microorganismos que se desarrollan fácilmente con un elevado grado de humedad. Currently, in the water pipes installed in the shower column taps, sprinklers, shower hoses and systems with recessed pipes, they have the disadvantage that when the water inlet flow is closed, a small volume is retained in them. which can cause the proliferation of bacteria and other microorganisms that develop easily with a high degree of humidity.
Otro inconveniente que se genera en los rociadores es que el agua que se queda retenida en su interior, en equilibrio con la presión atmosférica; pasado un tiempo, se produce la descarga de agua, precipitándose a la zona de ducha, pudiendo ocasionar molestias al usuario. Another drawback that is generated in sprinklers is that the water that is retained inside, in equilibrium with atmospheric pressure; After a while, the discharge of water occurs, rushing to the shower area, and may cause discomfort to the user.
Actualmente en el mercado son conocidos una gran variedad de cartuchos para grifería monomando, desarrollados para la entrada de agua fría o caliente y una salida para el agua mezclada, o fría o caliente según necesidades del usuario, pero no se conoce un cartucho que además incluya la posibilidad de vaciado. Currently, a wide variety of single lever faucet cartridges are known in the market, developed for the entry of cold or hot water and an outlet for mixed or hot or cold water according to the user's needs, but a cartridge that also includes The possibility of emptying.
Por ejemplo en el modelo de utilidad U9501191 , se describe un dispositivo de ajuste en cartuchos monomando, para mezcladores de agua fría/caliente mediante el cual se consigue la estanqueidad necesaria entre los componentes del cartucho, a través de juntas de estanqueidad, sin que ello dificulte el accionamiento del disco cerámico móvil, pero sin incluir la posibilidad de vaciado.
En el modelo de utilidad español U9902934, se describe una válvula mezcladora, o cartucho de tipo convencional con un disco cerámico fijo, provisto de una abertura de entrada de agua fría, una abertura de entrada de agua caliente y una abertura de salida de agua, dispuesto sobre dicho disco fijo, determinando el giro del disco desplazable la salida de agua fría y/o caliente y el movimiento en una dirección diametral de dicho disco desplazable el caudal de agua que sale de dicha válvula, en el que la abertura de distribución de dicho disco desplazable está desplazada hacia un lado del disco, de manera que en la posición centrada de la palanca de accionamiento dicha abertura de distribución está situada únicamente sobre dicha abertura de entrada de agua fría y dicha abertura de salida del agua, saliendo de la válvula mezcladora solamente agua fría al accionar dicha palanca. Otro ejemplo se muestra en el modelo de utilidad U200100112, donde se describe una válvula mezcladora monomando, de tipo convencional con una palanca de accionamiento; un disco cerámico desplazable provisto de una abertura de distribución y que está vinculado con dicha palanca de accionamiento; y un disco cerámico fijo dispuesto bajo dicho disco desplazable, provisto de una abertura de entrada de agua fría, una abertura de entrada de agua caliente y una abertura de salida de agua, determinando el giro del disco desplazable la salida de agua fría y/o caliente y el movimiento en una dirección diametral de dicho desplazable el caudal de agua que sale de dicha válvula, incorporando medios de regulación de la presión de salida del agua. For example, in the utility model U9501191, an adjustment device is described in single-lever cartridges, for hot / cold water mixers whereby the necessary sealing between the components of the cartridge is achieved, through sealing joints, without this hinder the operation of the mobile ceramic disk, but not including the possibility of emptying. In the Spanish utility model U9902934, a mixing valve, or conventional type cartridge with a fixed ceramic disk, provided with a cold water inlet opening, a hot water inlet opening and a water outlet opening is described, arranged on said fixed disk, determining the rotation of the displaceable disk the output of cold and / or hot water and the movement in a diametral direction of said displaceable disk the flow of water leaving said valve, in which the distribution opening of said movable disk is displaced to one side of the disk, so that in the centered position of the operating lever said distribution opening is located only on said cold water inlet opening and said water outlet opening, leaving the valve Mixer only cold water when operating said lever. Another example is shown in utility model U200100112, which describes a single-lever mixing valve, of the conventional type with a drive lever; a movable ceramic disk provided with a distribution opening and which is linked to said actuating lever; and a fixed ceramic disk disposed under said movable disk, provided with a cold water inlet opening, a hot water inlet opening and a water outlet opening, the rotation of the movable disk determining the cold water outlet and / or the flow of water leaving the said valve, incorporating means for regulating the water outlet pressure, is heated and the movement in a diametral direction of said movable.
Los cartuchos descritos en los referidos modelos de utilidad U9902934 y U200100112, están orientados hacia el ahorro de agua y energía, pero sin incluir la posibilidad de vaciado. The cartridges described in the mentioned utility models U9902934 and U200100112, are oriented towards saving water and energy, but not including the possibility of emptying.
Otra solución prevista para la evacuación de agua la podemos encontrar en el modelo de utilidad español U201430102 donde se describe dispositivo de vaciado automático pero solamente indicado para grifos temporizados. Another solution provided for the evacuation of water can be found in the Spanish utility model U201430102 where automatic emptying device is described but only indicated for timed taps.
Descripción de la invención Description of the invention
Para solventar la problemática existente en la actualidad se ha ideado un cartucho para grifería monomando de los comprendidos por un bloque de accionamiento, una carcasa, una base de cierre de la carcasa, un disco cerámico superior y un disco cerámico inferior, incorporando en el disco cerámico inferior un taladro para derivar el agua, en colaboración con el disco cerámico superior hacia el exterior, a través de una conducción, integrando las funciones de apertura, cierre y vaciado en un solo mecanismo. To solve the current problem, a cartridge for single-lever faucets has been devised, including a drive block, a housing, a housing closing base, an upper ceramic disk and a lower ceramic disk, incorporating into the disk lower ceramic a hole to derive water, in collaboration with the upper ceramic disk outwards, through a conduit, integrating the functions of opening, closing and emptying into a single mechanism.
El disco cerámico inferior comprende dos orificios rasgados pasantes, de entrada de agua posicionados muy próximos a su diámetro exterior, y ligeramente separados entre sí, que se corresponden con la toma agua fría y caliente, un orificio pasante de salida de agua,
posicionado en torno a su centro geométrico y un taladro pasante de evacuación de agua, retenida en el interior del grifo monomando, posicionado en línea con el orificio de salida y centrado con los orificios rasgados pasantes. The lower ceramic disk comprises two through holes, with water inlets positioned very close to their outer diameter, and slightly separated from each other, which correspond to the hot and cold water outlet, a through hole for water outlet, positioned around its geometric center and a through hole for water evacuation, retained inside the mixer tap, positioned in line with the outlet hole and centered with the through torn holes.
El disco cerámico superior comprende una cavidad rasgada, la cual, cuando el bloque de accionamiento esta en reposo o cerrado, se posiciona centrado con el orificio pasante de salida de agua y con el taladro pasante de evacuación de agua, de modo que tras el uso de un grifo monomando, al realizarse el cierre del mismo, el agua retenida en los conductos saldría al exterior, a través de una conducción. The upper ceramic disk comprises a torn cavity, which, when the drive block is at rest or closed, is positioned centered with the through hole of the water outlet and with the through hole of water evacuation, so that after use of a single-lever faucet, when closing it, the water retained in the ducts would go outside, through a conduit.
La configuración de los discos cerámicos corresponde a un diseño preferencial, pero serían igualmente válidas alternativas de diseño de las conocidas en los sistemas de cierre por discos cerámicos que, con distinta configuración, permitieran el mismo comportamiento. La base de cierre de la carcasa, comprende cuatro orificios con junta de estanqueidad, en comunicación con los orificios y taladros practicados en el disco cerámico inferior, The configuration of the ceramic discs corresponds to a preferential design, but design alternatives of those known in the closing systems for ceramic discs that, with different configuration, would allow the same behavior would be equally valid. The closing base of the housing, comprises four holes with sealing gasket, in communication with the holes and drills made in the lower ceramic disk,
El accionamiento del cartucho se desarrolla por un funcionamiento clásico, de modo que al activarse el bloque de accionamiento a través de la correspondiente maneta del grifo monomando The cartridge drive is developed by a classic operation, so that when the drive block is activated through the corresponding handle of the mixer tap
• se solicita caudal de agua fría y caliente de forma simultánea, • hot and cold water flow is requested simultaneously,
• o solamente agua caliente al girar el bloque de accionamiento hacia el lado izquierdo • or only hot water when turning the drive block to the left side
• o solamente agua fría al girar el bloque de accionamiento hacia el lado derecho · o movimiento de cierre, en el que el agua fría y caliente quedan cerradas, donde al completarse el cierre, el circuito de agua de uso hacia la ducha o salida se conecta con el taladro de evacuación, dirigiendo el agua al exterior, eliminando así, goteos, descargas incontroladas y proliferaciones de bacterias de las comúnmente generadas en agua estancada, como legionella. • or only cold water when turning the drive block to the right side · or closing movement, in which the hot and cold water are closed, where when the closure is completed, the water circuit for use towards the shower or exit is connects with the evacuation drill, directing the water to the outside, thus eliminating drips, uncontrolled discharges and proliferations of bacteria commonly generated in stagnant water, such as legionella.
Ventajas de la invención Advantages of the invention
Este cartucho para grifería monomando, que se presenta, aporta múltiples ventajas sobre los actualmente disponibles, siendo la más importante que se configura con un taladro de evacuación de agua practicado en el disco cerámico inferior, para derivar el agua, en colaboración con el disco cerámico superior, hacia el exterior, a través de una conducción, integrando las funciones de apertura, cierre y vaciado en un solo mecanismo, eliminando así, goteos, descargas incontroladas y proliferaciones de bacterias de las comúnmente generadas en agua estancada, como legionella, This cartridge for mixer taps, which is presented, provides multiple advantages over those currently available, the most important being configured with a water evacuation drill in the lower ceramic disk, to derive the water, in collaboration with the ceramic disk superior, towards the outside, through a conduction, integrating the functions of opening, closing and emptying in a single mechanism, thus eliminating drips, uncontrolled discharges and proliferations of bacteria from those commonly generated in stagnant water, such as legionella,
Otra ventaja de las más importantes es que el cartucho, al integrar en un solo mecanismo las funciones de apertura, cierre y vaciado, consigue además, que el agua residual tienda a
una rápida evaporación al quedar en contacto con el aire las canalizaciones, gracias a la conducción hacia el exterior por el orificio de vaciado. Another advantage of the most important is that the cartridge, by integrating in a single mechanism the functions of opening, closing and emptying, also achieves that the wastewater tends to a rapid evaporation when the pipes are in contact with the air, thanks to the outward conduction through the drain hole.
Descripción de las figuras Description of the figures
Para comprender mejor el objeto de la presente invención, en el plano anexo se ha representado una realización práctica preferencial de la misma To better understand the object of the present invention, a preferential practical embodiment thereof has been shown in the attached drawing
Las figuras -1 y 2 - muestran una vista en perspectiva y sección del cartucho para grifería monomando. Figures -1 and 2 - show a perspective view and section of the cartridge for mixer taps.
Las figuras -3 y 4- muestran una vista en perspectiva de los discos cerámicos superior e inferior. Figures -3 and 4- show a perspective view of the upper and lower ceramic discs.
Las figuras -5 a 10- muestran un detalle del funcionamiento de los discos cerámicos, superior e inferior. Figures -5 to 10- show a detail of the operation of the ceramic discs, upper and lower.
La figura - 11 - muestra un ejemplo de evacuación de agua en un grifo monomando. Figure - 11 - shows an example of water evacuation in a mixer tap.
Realización preferente de la invención Preferred Embodiment of the Invention
Para comprender mejor el objeto de la presente invención, en el plano anexo se ha representado una realización práctica preferencial de la misma: To better understand the object of the present invention, a preferential practical embodiment thereof has been shown in the attached drawing:
La figura 1 se muestra el cartucho (1) para grifería monomando, señalando un bloque de accionamiento (2), una carcasa (3) y base de cierre (4) de la carcasa (2) Figure 1 shows the cartridge (1) for mixer taps, indicating a drive block (2), a housing (3) and closing base (4) of the housing (2)
En la base de cierre (4) de la carcasa (2), se señalan cuatro orificios de conexión (12), con una junta de estanqueidad (13), en comunicación con los orificios pasantes (6, 6' y 7) y taladro pasante de evacuación (8) del disco cerámico inferior (5). In the closing base (4) of the housing (2), four connection holes (12) are indicated, with a seal (13), in communication with the through holes (6, 6 'and 7) and hole evacuation through (8) of the lower ceramic disk (5).
En la figura 2 se muestra seccionado el cartucho (1) para grifería monomando señalando el bloque de accionamiento (2) acoplado en la carcasa (3) y acoplado a su vez con los discos cerámicos superior (9) e inferior (5), señalando también el acoplamiento del disco cerámico inferior (5) con la base de cierre (4) de la carcasa (2). Figure 2 shows the sectioned cartridge (1) for single lever taps showing the actuator block (2) coupled in the housing (3) and in turn coupled with the upper (9) and lower (5) ceramic discs, indicating also the coupling of the lower ceramic disk (5) with the closing base (4) of the housing (2).
En la figura 3 se muestra un detalle constructivo del acoplamiento entre el disco cerámico superior (9) y el disco cerámico inferior (5). A constructive detail of the coupling between the upper ceramic disk (9) and the lower ceramic disk (5) is shown in Figure 3.
En la figura 4 se ilustra el disco cerámico inferior (5) señalando un orificio rasgado pasante (6) de entrada de agua caliente y (6') de entrada de agua fría, posicionados muy próximos a su diámetro exterior, y separados ligeramente entre sí, un orificio pasante de salida (7) de agua, en torno a su centro geométrico y un taladro pasante de evacuación (8) de agua, posicionado en línea con el orificio pasante de salida (7) y centrado con orificios rasgados pasantes (6 y 6') de entrada de agua. Figure 4 illustrates the lower ceramic disk (5) indicating a torn through hole (6) of hot water inlet and (6 ') of cold water inlet, positioned very close to its outer diameter, and slightly separated from each other , a through hole for water outlet (7), around its geometric center and a through hole for water evacuation (8), positioned in line with the through hole (7) and centered with through holes (6) and 6 ') water inlet.
También se ilustra el disco cerámico superior (9) que comprende una cavidad rasgada (10), la cual, cuando el bloque de accionamiento (2) esta en reposo o cerrado, se posiciona centrado con el orificio pasante de salida (7) de agua y con el taladro pasante de evacuación
(8) de agua retenida, de modo que tras el uso de un grifo monomando, al realizarse el cierre del mismo, el agua retenida en los conductos saldría al exterior, a través de una conducción (1 1) de evacuación de agua, no ilustrada. Also illustrated is the upper ceramic disk (9) comprising a torn cavity (10), which, when the drive block (2) is at rest or closed, is positioned centered with the through-hole water outlet (7) and with the evacuation through hole (8) of retained water, so that after the use of a mixer tap, when closing it, the water retained in the ducts would go outside, through a conduit (1 1) of water evacuation, not illustrated.
En las figuras 5 a 10 se ilustran las diferentes secuencias de accionamiento de los discos cerámicos superior (9) e inferior (5), señalando la entrada de agua caliente con una flecha de color negro, la entrada de agua fría representada con una flecha en color blanco y el agua mezclada representada con una flecha en color gris. The different drive sequences of the upper (9) and lower (5) ceramic discs are illustrated in Figures 5 to 10, indicating the hot water inlet with a black arrow, the cold water inlet represented by an arrow in White and mixed water represented with an arrow in gray.
Señalando los orificios rasgados pasantes (6 y 6'), el orificio pasante de salida (7), el taladro pasante de evacuación (8) y la cavidad (10) del disco cerámico superior (9). Indicating the through torn holes (6 and 6 '), the through exit hole (7), the through hole (8) and the cavity (10) of the upper ceramic disk (9).
En la figura 5 se muestra una posición básica con el disco cerámico superior (9) cerrando la entrada de agua caliente y fría y con salida sin retorno, en una situación tras el último vaciado de agua. Figure 5 shows a basic position with the upper ceramic disk (9) closing the hot and cold water inlet and with no return exit, in a situation after the last water drain.
En la figura 6 se muestra una secuencia clásica, donde solo se solicita caudal simultaneo de agua fría y caliente, dejando paso a la entrada de agua a través de los orificios rasgados pasantes (6 y 6') y la salida de agua a través del orificio pasante de salida (7). A classic sequence is shown in Figure 6, where only simultaneous flow of hot and cold water is requested, giving way to the water inlet through the through torn holes (6 and 6 ') and the water outlet through the through hole (7).
En la figura 7 se muestra una secuencia clásica, donde solo se solicita agua caliente, dejando paso a la entrada de agua a través del orificio rasgado pasante (6) y la salida de agua caliente a través del orificio pasante de salida (7). A classic sequence is shown in Figure 7, where only hot water is requested, giving way to the water inlet through the through hole (6) and the hot water outlet through the through hole (7).
En la figura 8 se muestra una secuencia clásica, donde solo se solicita agua fría, dejando paso a la entrada de agua a través del orificio rasgado pasante (6') y la salida de agua fría a través del orificio pasante de salida (7). A classic sequence is shown in Figure 8, where only cold water is requested, giving way to the water inlet through the through hole (6 ') and the cold water outlet through the outlet through hole (7) .
En la figura 9 se muestra una secuencia en un movimiento de cierre, momento donde el agua fría y caliente quedan cerradas, quedando retenida el agua en los conductos del grifo monomando, permaneciendo cerrado el taladro pasante de evacuación (8). A sequence in a closing movement is shown in Figure 9, at which time the hot and cold water are closed, the water being retained in the single-lever tap ducts, the evacuation through hole (8) being closed.
En la figura 10 se muestra una secuencia en el momento de completar el cierre, momento en el que el circuito de agua en uso hacia la ducha o salida se comunica con el taladro pasante de evacuación (8) dirigiendo el agua al exterior a través de una conducción (11). En la figura 11 se muestra el cartucho (1) acoplado en un grifo monomando, señalando el taladro pasante de evacuación (8) en conexión con una conducción (11) para la evacuación de agua al exterior, integrando las funciones de apertura, cierre y vaciado en un solo mecanismo, eliminando así, goteos, descargas incontroladas y proliferaciones de bacterias de las comúnmente generadas en agua estancada, como legionella.
La persona experta en la técnica comprenderá fácilmente que puede combinar características de diferentes realizaciones con características de otras posibles realizaciones, siempre que esa combinación sea técnicamente posible. A sequence is shown in figure 10 at the time of completing the closure, at which time the water circuit in use towards the shower or exit communicates with the through drain hole (8) by directing the water to the outside through a driving (11). Figure 11 shows the cartridge (1) coupled in a mixer tap, indicating the through-hole drain (8) in connection with a conduit (11) for the evacuation of water to the outside, integrating the functions of opening, closing and emptied in a single mechanism, thus eliminating drips, uncontrolled discharges and proliferations of bacteria commonly generated in stagnant water, such as legionella. The person skilled in the art will readily understand that he can combine characteristics of different embodiments with characteristics of other possible embodiments, provided that such combination is technically possible.
Toda la información referida a ejemplos o modos de realización forma parte de la descripción de la invención.
All information referring to examples or embodiments is part of the description of the invention.
Claims
REIVINDICACIONES
1 - Cartucho para grifería monomando, de los comprendidos por un bloque de accionamiento (2), una carcasa (3), una base de cierre (4) de la carcasa (3), un disco cerámico superior (9) y un disco cerámico inferior (5), caracterizado por que 1 - Cartridge for mixer taps, of those comprised of a drive block (2), a housing (3), a closing base (4) of the housing (3), an upper ceramic disk (9) and a ceramic disk lower (5), characterized in that
• el disco cerámico inferior (5), comprende un orificio rasgado pasante (6) de entrada de agua caliente y un orificio rasgado pasante (6') de entrada de agua fría, posicionados muy próximas a su diámetro exterior, y separados ligeramente entre sí, un orificio pasante de salida (7) de agua, posicionado en torno a su centro geométrico y un taladro pasante de evacuación (8) de agua, retenida en los conductos de un grifo monomando, posicionado en línea con el orificio pasante de salida (7) y centrado con los orificios rasgados pasantes (6 y 6') de entrada de agua, y • the lower ceramic disk (5), comprises a through hole torn (6) hot water inlet and a through hole torn (6 ') cold water inlet, positioned very close to its outer diameter, and slightly separated from each other , a through-hole water outlet (7), positioned around its geometric center and a through-hole water drain (8), retained in the ducts of a mixer tap, positioned in line with the through hole ( 7) and centered with the through torn holes (6 and 6 ') of water inlet, and
• el disco cerámico superior (9), comprende una cavidad rasgada (10), centrada con el orificio pasante de salida (7) de agua y con el taladro de evacuación (8) de agua, • the upper ceramic disk (9), comprises a torn cavity (10), centered with the through-hole water outlet (7) and with the water drain hole (8),
• la base de cierre (4) de la carcasa (3), comprende cuatro orificios (12) con junta de estanqueidad (13), en comunicación con los orificios y taladros practicados en el disco cerámico inferior (5) • the closing base (4) of the housing (3), comprises four holes (12) with sealing gasket (13), in communication with the holes and drills made in the lower ceramic disk (5)
• donde el taladro de evacuación (8) de agua, se comunica al exterior a través de una conducción.
• where the water drain hole (8) is communicated to the outside through a conduit.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ESP201730312 | 2017-03-09 | ||
| ES201730312A ES2685673B1 (en) | 2017-03-09 | 2017-03-09 | CARTRIDGE FOR MONOMANDO FAUCET |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018162774A1 true WO2018162774A1 (en) | 2018-09-13 |
Family
ID=63449049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2018/070163 WO2018162774A1 (en) | 2017-03-09 | 2018-03-06 | Cartridge for single-lever tap |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES2685673B1 (en) |
| WO (1) | WO2018162774A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2535433A1 (en) * | 1982-11-02 | 1984-05-04 | Karrer Weber & Cie Ag | Mixing valve connected to low pressure boiler |
| WO2009091135A2 (en) * | 2007-12-27 | 2009-07-23 | Sang Tae Park | The bibcock having the cold water and warm water mixture are possible |
| WO2015136133A1 (en) * | 2014-03-14 | 2015-09-17 | Griferias Grober, S.L. | Distributing, opening and closing device for taps |
-
2017
- 2017-03-09 ES ES201730312A patent/ES2685673B1/en active Active
-
2018
- 2018-03-06 WO PCT/ES2018/070163 patent/WO2018162774A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2535433A1 (en) * | 1982-11-02 | 1984-05-04 | Karrer Weber & Cie Ag | Mixing valve connected to low pressure boiler |
| WO2009091135A2 (en) * | 2007-12-27 | 2009-07-23 | Sang Tae Park | The bibcock having the cold water and warm water mixture are possible |
| WO2015136133A1 (en) * | 2014-03-14 | 2015-09-17 | Griferias Grober, S.L. | Distributing, opening and closing device for taps |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2685673B1 (en) | 2019-08-20 |
| ES2685673A1 (en) | 2018-10-10 |
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