ES2587733T3 - Dirt collection device of a suction device - Google Patents
Dirt collection device of a suction device Download PDFInfo
- Publication number
- ES2587733T3 ES2587733T3 ES08787347.7T ES08787347T ES2587733T3 ES 2587733 T3 ES2587733 T3 ES 2587733T3 ES 08787347 T ES08787347 T ES 08787347T ES 2587733 T3 ES2587733 T3 ES 2587733T3
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- Prior art keywords
- tank
- bag
- fixing
- hole
- fixed
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- 238000007789 sealing Methods 0.000 description 10
- 239000000428 dust Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
- A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
- A47L9/1436—Connecting plates, e.g. collars, end closures
- A47L9/1445—Connecting plates, e.g. collars, end closures with closure means
- A47L9/1454—Self-sealing closures, e.g. valves
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Closures For Containers (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Dry Shavers And Clippers (AREA)
- External Artificial Organs (AREA)
Abstract
Dispositivo de recogida de suciedad, utilizado en un aparato de aspiración, que comprende un depósito (12) conformado para tener una abertura circular (13) en un extremo y capaz de contener una bolsa (11), estando la bolsa (11) provista de una placa (16) que tiene un primer orificio (18) para permitir el paso al interior de dicha bolsa (11) del aire aspirado por dicho aparato, y una pared de cierre (19) montada de manera deslizante sobre dicha placa (16) y provista en su mitad inferior de un segundo orificio (23) alineado, durante el uso del aparato de aspiración, con el primer orificio (18), siendo el tamaño del segundo orificio (23) sustancialmente igual al del primer orificio (18), comprendiendo además el dispositivo una tapa (24) pivotada sobre una parte fija del depósito (12) caracterizado por que en la posición cerrada de la tapa (24) del depósito (12), la placa (16) está fijada a la tapa (24) por medio de un primer elemento de fijación, o elemento superior (17), que es capaz de fijarse a un primer diente (26) de un elemento de fijación (25) provisto sobre la tapa (26), orientado hacia el interior del depósito (12), y la pared de cierre (19) está fijada al depósito (12) por medio de un segundo elemento de fijación, o elemento inferior (20), que es capaz de fijarse a un diente de fijación (21) correspondiente, realizado en el interior del depósito (12) debajo de dicha abertura circular (13) en donde en una primera posición abierta de la tapa (24) con respecto a dicho depósito (12), dicha placa (16) se levanta con respecto a la pared de cierre (19) desalineando de este modo los respectivos orificios (18, 23) de manera que cierra automáticamente la bolsa (11), la pared de cierre (19) permanece fija por medio de la fijación inferior (20) al diente de fijación (21), mientras que la placa rígida (16), fijada al primer diente (26), es arrastrada por la tapa (24) hacia arriba junto con la bolsa (11), y en donde, en una segunda posición abierta de la tapa (24) con respecto al depósito (12), que tiene un ángulo mayor que dicha primera posición abierta, la pared de cierre (19) se libera del depósito (12) haciendo de este modo que la bolsa cerrada (11) caiga dentro del depósito (12).Dirt collection device, used in a suction apparatus, comprising a tank (12) shaped to have a circular opening (13) at one end and capable of containing a bag (11), the bag (11) being provided with a plate (16) having a first hole (18) to allow the inside of said bag (11) of the air sucked by said apparatus, and a closing wall (19) slidably mounted on said plate (16) and provided in its lower half with a second hole (23) aligned, during use of the aspiration apparatus, with the first hole (18), the size of the second hole (23) being substantially equal to that of the first hole (18), the device further comprising a lid (24) pivoted on a fixed part of the tank (12) characterized in that in the closed position of the lid (24) of the tank (12), the plate (16) is fixed to the lid (24 ) by means of a first fixing element, or upper element (17), which is capable of attaching to a first tooth (26) of a fixing element (25) provided on the cover (26), oriented towards the inside of the tank (12), and the closing wall (19) is fixed to the tank (12 ) by means of a second fixing element, or lower element (20), which is capable of being fixed to a corresponding fixing tooth (21), made inside the tank (12) under said circular opening (13) in where in a first open position of the lid (24) with respect to said reservoir (12), said plate (16) is lifted with respect to the closing wall (19) thereby misaligning the respective holes (18, 23) so that the bag (11) is automatically closed, the closing wall (19) remains fixed by means of the lower fixing (20) to the fixing tooth (21), while the rigid plate (16), fixed to the first tooth (26), is dragged by the lid (24) up along with the bag (11), and where, in a second open position of the lid (24) with respect to the tank (12), which has an angle greater than said first open position, the closing wall (19) is released from the tank (12) thereby causing the closed bag (11) fall into the tank (12).
Description
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DESCRIPCIONDESCRIPTION
Dispositivo de recogida de suciedad de un aparato de aspiracion Campo de la invencionDirt collection device of an aspiration apparatus Field of the invention
La presente invencion se refiere a un dispositivo de recogida de suciedad de un aparato de aspiracion, por ejemplo, una aspiradora, un cepillo electrico o aparatos similares.The present invention relates to a dirt collection device of an aspiration apparatus, for example, a vacuum cleaner, an electric brush or similar devices.
En particular, el dispositivo se utiliza para cerrar automaticamente, la bolsa de recogida de suciedad aspirada cuando tiene que ser sustituida. La patente DE 3919256 divulga las caracteristicas del preambulo de la reivindicacion 1.In particular, the device is used to automatically close, the collection bag of sucked dirt when it has to be replaced. Patent DE 3919256 discloses the features of the preamble of claim 1.
Antecedentes de la invencionBackground of the invention
Se conoce un dispositivo para cerrar una bolsa de recogida de suciedad, que se utiliza en un aparato de aspiracion, que comprende un elemento de cierre montado de manera deslizante en el interior de una placa fijada a la bolsa y provista de un orificio para permitir que el aire sucio aspirado por el aparato entre en la bolsa. El elemento de cierre es capaz de cerrar el orificio de dicha placa cuando hay que retirar la bolsa, para que el polvo contenido dentro no se salga.A device for closing a dirt collection bag is known, which is used in an aspiration apparatus, comprising a closing element slidably mounted inside a plate fixed to the bag and provided with a hole to allow dirty air sucked by the device enters the bag. The closing element is able to close the hole of said plate when the bag has to be removed, so that the dust contained inside does not escape.
Una desventaja de dicho dispositivo conocido es que, para cerrar el orificio de la bolsa, el usuario del aparato debe deslizar el elemento de cierre manualmente. Por consiguiente, al realizar esta operation, el usuario entra en contacto con el polvo y las impurezas del interior de la bolsa, con los consiguientes problemas de tipo higienico que derivan de ello.A disadvantage of said known device is that, in order to close the orifice of the bag, the user of the apparatus must slide the closure element manually. Therefore, when performing this operation, the user comes into contact with the dust and impurities inside the bag, with the consequent hygienic problems that result from it.
Otra desventaja del dispositivo conocido es que la liberation de la bolsa del compartimento del aparato de aspiracion en el que normalmente se encuentra y al que esta fijada, tambien se realiza manualmente. Esto implica operaciones inconvenientes para el usuario al sustituir la bolsa, con el riesgo de que tanto polvo como impurezas puedan salirse de la bolsa.Another disadvantage of the known device is that the release of the bag from the compartment of the aspiration apparatus in which it is normally located and to which it is fixed, is also performed manually. This implies inconvenient operations for the user when replacing the bag, with the risk that both dust and impurities can get out of the bag.
El objetivo de la presente invencion es conseguir un dispositivo para cerrar una bolsa de recogida de suciedad, que se pueda utilizar en un aparato de aspiracion, lo que permite al usuario del aparato no entrar en contacto con el polvo e impurezas del interior de la bolsa asi como sustituirla rapida y facilmente.The aim of the present invention is to achieve a device for closing a dirt collection bag, which can be used in an aspiration apparatus, which allows the user of the apparatus not to come into contact with the dust and impurities inside the bag. as well as replace it quickly and easily.
El solicitante ha disenado, probado y realizado la presente invencion para superar las deficiencias del estado de la tecnica y obtener estos y otros objetivos y ventajas.The applicant has designed, tested and realized the present invention to overcome the deficiencies of the state of the art and obtain these and other objectives and advantages.
Sumario de la invencionSummary of the invention
La presente invencion esta explicada y caracterizada en la revindication independiente, mientras que las reivindicaciones dependientes describen otras caracteristicas de la invencion o variantes de la principal idea inventiva.The present invention is explained and characterized in the independent revindication, while the dependent claims describe other features of the invention or variants of the main inventive idea.
De acuerdo con el objetivo anterior, un dispositivo para cerrar una bolsa de recogida de suciedad utilizada en un aparato de aspiracion, por ejemplo, una aspiradora, un cepillo electrico o aparatos similares, comprende un deposito capaz de contener la bosa. El ultimo contiene una placa provista de un primer orificio capaz de permitir el paso del aire succionado por el aparato dentro de la bolsa y un medio de cierre montado de manera deslizante sobre dicha placa, capaz de cerrar dicho primer orificio.In accordance with the above objective, a device for closing a dirt collection bag used in an aspiration apparatus, for example, a vacuum cleaner, an electric brush or similar devices, comprises a tank capable of containing the bosa. The latter contains a plate provided with a first hole capable of allowing the passage of the air sucked through the apparatus into the bag and a closing means slidably mounted on said plate, capable of closing said first hole.
Segun una funcion caracteristica de la presente invencion, el deposito comprende un medio de accionamiento, capaz de ser accionado manualmente por el usuario y de cooperar con la placa. Ademas, el deposito contiene un primer medio de fijacion, capaz de cooperar con dicho medio de cierre.According to a characteristic function of the present invention, the tank comprises a drive means, capable of being manually operated by the user and cooperating with the plate. In addition, the deposit contains a first fixing means, capable of cooperating with said closing means.
Ventajosamente, dicho medio de accionamiento comprende una tapa que gira sobre una parte fija del deposito.Advantageously, said actuation means comprises a cover that rotates on a fixed part of the tank.
Ademas, ventajosamente la tapa comprende un segundo medio de fijacion, capaz de fijar un correspondiente tercer medio de fijacion, con el que dicha placa esta provista para cooperar con la placa.Furthermore, the cover advantageously comprises a second fixing means, capable of fixing a corresponding third fixing means, with which said plate is provided to cooperate with the plate.
Segun otra funcion caracteristica de la presente invencion, dicho medio de cierre comprende un elemento obturador, por ejemplo, que consta de una pared deslizante, provista de cuatro medios de fijacion, capaces de fijar dicho primer medio de fijacion al deposito. El elemento obturador tambien esta provisto de un segundo orificio, sustancialmente del mismo tamano que el primer orificio y capaz de coincidir con el ultimo, cuando el elemento obturador se encuentra en una posicion determinada dentro de dicha placa.According to another characteristic function of the present invention, said closing means comprises a sealing element, for example, consisting of a sliding wall, provided with four fixing means, capable of fixing said first fixing means to the tank. The sealing element is also provided with a second hole, substantially of the same size as the first hole and capable of coinciding with the latter, when the sealing element is in a certain position within said plate.
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Cuando la tapa esta cerrada, la placa y el elemento obturador estan fijados al medio de fijacion correspondiente y el elemento obturador se encuentra en dicha posicion determinada, en la que el segundo orificio y el primer orificio coinciden, permitiendo que el aire sucio aspirado fluya dentro de la bolsa.When the lid is closed, the plate and the sealing element are fixed to the corresponding fixing means and the sealing element is in said determined position, in which the second orifice and the first orifice coincide, allowing dirty sucked air to flow inside. of the bag.
Para sustituir la bolsa es necesario levantar la tapa. Al hacer esto, segun la presente invencion, el elemento obturador permanece en cualquier caso fijo al primer medio de fijacion del deposito, mientras que la placa, fijada al segundo medio de fijacion de la tapa, es arrastrada por esta ultima hacia arriba junto con la bolsa. Como consecuencia del deslizamiento de la placa con respecto al elemento obturador, el primer orificio de la placa queda cerrado por el elemento obturador.To replace the bag it is necessary to lift the lid. In doing so, according to the present invention, the sealing element remains in any case fixed to the first means of fixing the tank, while the plate, fixed to the second means of fixing the lid, is dragged along the latter along with the bag. As a consequence of the sliding of the plate with respect to the sealing element, the first hole of the plate is closed by the sealing element.
En este sentido, obtenemos un cierre automatico de la bolsa, lo que impide que el usuario entre en contacto con el polvo contenido en la misma.In this sense, we obtain an automatic closure of the bag, which prevents the user from coming into contact with the dust contained therein.
Ademas, al girar la tapa en un angulo cada vez mayor y debido al efecto de la gravedad, la placa y el elemento obturador estan limitados por los correspondientes medios de fijacion. De esta manera, la bolsa cae automaticamente dentro del deposito, lista para que el usuario la recoja y la tire, de manera que la sustitucion de la bolsa es rapida y facil.Furthermore, when the lid is rotated at an increasing angle and due to the effect of gravity, the plate and the sealing element are limited by the corresponding fixing means. In this way, the bag automatically falls into the tank, ready for the user to pick it up and throw it away, so that replacing the bag is quick and easy.
Breve descripcion de los dibujosBrief description of the drawings
Estas y otras caracteristicas de la presente invencion se pondran de manifiesto tras la siguiente descripcion de una forma preferente de realizacion, aportada como ejemplo no limitativo con referencia a los dibujos adjuntos en los que:These and other features of the present invention will become apparent after the following description of a preferred embodiment, provided as a non-limiting example with reference to the accompanying drawings in which:
- la fig. 1 es una vista tridimensional de un dispositivo segun la presente invencion;- fig. 1 is a three-dimensional view of a device according to the present invention;
- la fig.2 es una vista despiezada del dispositivo de la fig. 1;- fig. 2 is an exploded view of the device of fig. one;
- la fig. 3 es una seccion longitudinal del dispositivo de la fig. 1 en una primera condicion operativa;- fig. 3 is a longitudinal section of the device of fig. 1 in a first operational condition;
- la fig. 4 es una seccion longitudinal del dispositivo de la fig. 1 en una segunda condicion operativa;- fig. 4 is a longitudinal section of the device of fig. 1 in a second operating condition;
- la fig. 5 es una seccion longitudinal del dispositivo de la fig. 1 en una tercera condicion operativa.- fig. 5 is a longitudinal section of the device of fig. 1 in a third operational condition.
Descripcion detallada de un modo de realizacion preferenteDetailed description of a preferred embodiment
Con referencia a las figs. 1 y 2, un dispositivo 10 para cerrar una bolsa 11 de recogida de basura, segun la presente invencion, se puede utilizar en un aparato de aspiracion de un tipo conocido, no mostrado en los dibujos.With reference to figs. 1 and 2, a device 10 for closing a garbage collection bag 11, according to the present invention, can be used in an aspiration apparatus of a known type, not shown in the drawings.
El dispositivo 10 comprende un deposito 12, hecho de material de plastico, que esta conformado para tener una abertura circular 13 en un extremo. Debajo de la abertura circular 13 y fuera del deposito 12 pivota un tubo movil 14, capaz de insertarse en la abertura circular 13. En el tubo movil 14, ademas, puede insertarse un manguito de un tipo conocido y no mostrado en los dibujos, para transferir el aire sucio succionado por el aparato de aspiracion dentro del deposito 12, en particular dentro de la bolsa 11, como se describe en detalle mas adelante. El tubo movil 14 tambien comprende en su parte superior un orificio de fijacion 15.The device 10 comprises a tank 12, made of plastic material, which is shaped to have a circular opening 13 at one end. Under the circular opening 13 and outside the tank 12 a mobile tube 14 pivots, capable of being inserted in the circular opening 13. In the mobile tube 14, in addition, a sleeve of a known type and not shown in the drawings can be inserted, for transfer the dirty air sucked by the aspiration apparatus into the reservoir 12, in particular into the bag 11, as described in detail below. The mobile tube 14 also comprises in its upper part a fixing hole 15.
La bolsa 11 se puede disponer dentro del deposito 12 y comprende, en un extremo, una placa rigida 16, tambien hecha, por ejemplo de material de plastico. En este caso, la placa rigida 16 tiene sustancialmente una forma cuadrada y esta provista en su parte superior, de un primer elemento de fijacion, o fijacion superior 17. La placa rigida 16 esta provista en el centro de un primer orificio circular 18, con un diametro sustancialmente igual al de la abertura circular 13 y en el que el tubo movil 14 se puede insertar, con el objeto de garantizar que la bolsa 11 tenga una mejor estabilidad en el interior del deposito 12 y evitar la perdida de eficiencia del aparato de aspiracion.The bag 11 can be arranged inside the tank 12 and comprises, at one end, a rigid plate 16, also made, for example of plastic material. In this case, the rigid plate 16 has substantially a square shape and is provided at its top, with a first fixing element, or upper fixing 17. The rigid plate 16 is provided in the center of a first circular hole 18, with a diameter substantially equal to that of the circular opening 13 and in which the mobile tube 14 can be inserted, in order to ensure that the bag 11 has a better stability inside the tank 12 and avoid the loss of efficiency of the apparatus of aspiration.
Una pared de cierre 19, de forma sustancialmente rectangular, esta montado de manera deslizante dentro de la placa rigida 16 de manera que actua como un elemento obturador 19. La pared de cierre 19 comprende en la parte inferior un segundo elemento de fijacion, o fijacion inferior 20, capaz de fijar un correspondiente diente de fijacion 21 (fig. 3) realizado dentro del deposito 12 debajo de la abertura circular 13. La fijacion inferior 20 tambien puede evitar que la pared de cierre 19 se salga de la placa rigida 16. La pared de cierre 19 tambien esta provista en su mitad inferior de un segundo orificio circular 23 con un diametro substancialmente igual al del primer orificio circular 18.A closing wall 19, substantially rectangular in shape, is slidably mounted inside the rigid plate 16 so that it acts as a sealing element 19. The closing wall 19 comprises at the bottom a second fixing element, or fixing lower 20, capable of fixing a corresponding fixing tooth 21 (fig. 3) made inside the tank 12 under the circular opening 13. The lower fixing 20 can also prevent the closing wall 19 from leaving the rigid plate 16. The closing wall 19 is also provided in its lower half with a second circular hole 23 with a diameter substantially equal to that of the first circular hole 18.
En las proximidades de dicho diente de fijacion 21, el deposito 12 tambien esta provisto de una placa guia 22, de forma sustancialmente rectangular, dispuesta transversal al deposito 12 y solida con una pared lateral de la misma, capaz de guiar la fijacion inferior 20 en correspondencia con el primer diente de fijacion 21, para realizar la fijacion.In the vicinity of said fixing tooth 21, the reservoir 12 is also provided with a guide plate 22, substantially rectangular in shape, arranged transverse to the tank 12 and solid with a side wall thereof, capable of guiding the lower fixing 20 in correspondence with the first fixing tooth 21, to perform the fixation.
Una tapa 24 pivota sobre una parte fija del deposito 12, encima y en el extremo opuesto a aquel donde esta la abertura circular 13.A cover 24 pivots on a fixed part of the tank 12, above and at the opposite end to that where the circular opening 13 is.
La tapa 24 esta provista, dentro y en el extremo opuesto a aquel donde pivota con respecto al deposito 12, de un elemento de fijacion 25, provisto de tres dientes 26, 27, 28 dispuestos para formar un perfil sustancialmente en forma de cruz.The cover 24 is provided, inside and at the opposite end to that where it pivots with respect to the tank 12, of a fixing element 25, provided with three teeth 26, 27, 28 arranged to form a substantially cross-shaped profile.
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El primer diente 26, dispuesto a la izquierda en la fig. 3 y orientado hacia el interior del deposito 12, es capaz de fijar la correspondiente fijacion superior 17 de la placa rigida 16, mientras que el segundo diente 27, dispuesto a la derecha en la fig. 3 y orientado hacia el exterior del deposito 12, puede insertarse en el orificio de fijacion 15 del tubo movil 14. El tercer diente 28, finalmente, puede insertarse en un hueco 29 (fig. 4) realizado en el deposito 12 en correspondencia con la parte superior de la abertura circular 13.The first tooth 26, arranged on the left in fig. 3 and oriented towards the inside of the tank 12, is able to fix the corresponding upper fixation 17 of the rigid plate 16, while the second tooth 27, arranged on the right in fig. 3 and oriented towards the outside of the tank 12, can be inserted in the fixing hole 15 of the mobile tube 14. The third tooth 28, finally, can be inserted into a recess 29 (fig. 4) made in the tank 12 in correspondence with the upper part of the circular opening 13.
El dispositivo 10 segun la presente invention funciona como sigue.The device 10 according to the present invention functions as follows.
En una primera condition operativa, mostrada en la fig. 3, el deposito 12, que contiene la bolsa 11, esta cerrado por la tapa 24. La bolsa 11 se fija al deposito 12 y a la tapa 24 a traves de los medios de la fijacion inferiores 20 de la pared de cierre 19 y la fijacion superior 17 de la placa rigida 16, fijada respectivamente al diente de fijacion 21 y al primer diente 26 del primer elemento de fijacion 25.In a first operational condition, shown in fig. 3, the tank 12, which contains the bag 11, is closed by the cover 24. The bag 11 is fixed to the tank 12 and the lid 24 through the lower fixing means 20 of the closing wall 19 and the fixing upper 17 of the rigid plate 16, fixed respectively to the fixing tooth 21 and to the first tooth 26 of the first fixing element 25.
En dicha primera condicion operativa, la pared de cierre 19 esta en una position tal que su segundo orificio circular 23 y el primer orificio circular 18 de la placa rigida 1 coinciden. De este modo el tubo movil 14, unido a la tapa 24 por medio del segundo diente 26 del elemento de fijacion 25 que esta insertado en el orificio de fijacion 15, se encuentra a si mismo dentro de la bolsa 11. Por consiguiente, a traves del manguito, no mostrado en los dibujos, insertado en el tubo movil 14, el aire sucio aspirado por el aparato de aspiration fluye dentro de la bolsa 11.In said first operating condition, the closing wall 19 is in a position such that its second circular hole 23 and the first circular hole 18 of the rigid plate 1 coincide. In this way the movable tube 14, attached to the cover 24 by means of the second tooth 26 of the fixing element 25 which is inserted in the fixing hole 15, is itself inside the bag 11. Consequently, through of the sleeve, not shown in the drawings, inserted in the mobile tube 14, the dirty air sucked by the aspiration apparatus flows into the bag 11.
Cuando es necesario sustituir la bolsa, el usuario del aparato de aspiracion extrae el tubo movil 14 de la bolsa 11 y del deposito 12, haciendolo girar sobre los pasadores por medio de los cuales pivota con respecto al deposito 12 (fig. 4). Posteriormente, el ultimo se abre al levantar la tapa 24 y haciendola girar. La pared de cierre 19 permanece fija por medio de la fijacion inferior 20 al diente de fijacion 21, mientras que la placa rigida 16, fijada al primer diente 26 del elemento de fijacion 25 de la tapa 24, es arrastrada por esta ultima hacia arriba, junto con la bolsa 11. De este modo, como consecuencia del deslizamiento de la placa rigida 16 con respecto a la pared de cierre 19, el primer orificio 18 de la placa rigida 16 se cierra por aquella parte de la pared de cierre 19 donde no esta el segundo orificio 23, en la practica cerrando automaticamente la bolsa.When it is necessary to replace the bag, the user of the aspiration apparatus removes the mobile tube 14 from the bag 11 and from the tank 12, by rotating it on the pins by means of which it pivots with respect to the tank 12 (fig. 4). Subsequently, the last one is opened by lifting the lid 24 and rotating it. The closing wall 19 remains fixed by means of the lower fixing 20 to the fixing tooth 21, while the rigid plate 16, fixed to the first tooth 26 of the fixing element 25 of the cover 24, is dragged along the latter, together with the bag 11. Thus, as a result of the sliding of the rigid plate 16 with respect to the closing wall 19, the first hole 18 of the rigid plate 16 is closed by that part of the closing wall 19 where no is the second hole 23, in practice automatically closing the bag.
Posteriormente, girando la tapa 24 (fig. 5) por un angulo cada vez mayor y debido al efecto de la gravedad, la placa rigida 16 y la pared de cierre 19 no estan limitadas por las fijaciones correspondientes, haciendo automaticamente que la bolsa cerrada 11 caiga dentro del deposito 12, lista para que el usuario la recoja y la tire.Subsequently, turning the lid 24 (fig. 5) by an increasing angle and due to the effect of gravity, the rigid plate 16 and the closing wall 19 are not limited by the corresponding fixings, automatically making the bag closed 11 fall into the tank 12, ready for the user to pick it up and throw it away.
Esta claro que se pueden realizar modificaciones y/o anadir partes al dispositivo para cerrar una bolsa de recogida de suciedad como se la descrita anteriormente, sin desviarse del ambito y alcance de la presente invencion.It is clear that modifications can be made and / or add parts to the device to close a dirt collection bag as described above, without deviating from the scope and scope of the present invention.
Tambien esta claro que, aunque la presente invencion se ha descrito en referencia a algunos ejemplos especificos, un experto en la materia podria ciertamente ser capaz de alcanzar muchas otras formas equivalentes del dispositivo para cerrar una bolsa de recogida de suciedad, que tenga las caracteristicas que se exponen en las reivindicaciones y por consiguiente quedando todas ellas englobadas en el ambito de protection definido en este documento.It is also clear that, although the present invention has been described in reference to some specific examples, a person skilled in the art could certainly be able to achieve many other equivalent forms of the device for closing a dirt collection bag, which has the characteristics that they are set out in the claims and consequently all of them are included in the scope of protection defined in this document.
Claims (4)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITUD20070148 ITUD20070148A1 (en) | 2007-08-28 | 2007-08-28 | DEVICE FOR THE COLLECTION OF DIRT FOR AN ASPIRATION EQUIPMENT |
| ITUD20070148 | 2007-08-28 | ||
| PCT/EP2008/060898 WO2009027289A1 (en) | 2007-08-28 | 2008-08-20 | Device for the collection of dirt in a suction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2587733T3 true ES2587733T3 (en) | 2016-10-26 |
Family
ID=39885207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES08787347.7T Active ES2587733T3 (en) | 2007-08-28 | 2008-08-20 | Dirt collection device of a suction device |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2197330B1 (en) |
| CN (1) | CN101795611B (en) |
| ES (1) | ES2587733T3 (en) |
| IT (1) | ITUD20070148A1 (en) |
| WO (1) | WO2009027289A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022245736A1 (en) * | 2021-05-17 | 2022-11-24 | Techtronic Cordless Gp | Vacuum cleaner and filter bag |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB623033A (en) * | 1945-09-22 | 1949-05-11 | Electrolux Corp | Improvements in or relating to vacuum cleaners |
| US2815090A (en) * | 1955-01-14 | 1957-12-03 | Hoover Co | Filter mounting means |
| DE3919256A1 (en) * | 1989-06-13 | 1990-12-20 | Miele & Cie | Dust filter bag with slider for suction cleaner - has retaining sheet co-operating with slider to ensure covering of dust inlet of withdrawal of bag |
| EP0409038B1 (en) * | 1989-07-21 | 1994-03-16 | Siemens Aktiengesellschaft | Vacuum cleaner dust bag having a rigid closing plate |
| IT1285537B1 (en) * | 1996-10-22 | 1998-06-08 | Gisowatt Spa Ind Elettrodomest | DUST COLLECTION BAG FOR ELECTRIC AND SIMILAR PURPOSES WITH AUTOMATIC CLOSURE |
| FR2870704B1 (en) * | 2004-05-26 | 2006-07-07 | Seb Sa | DEVICE FOR RECOVERING WASTE IN A VACUUM CLEANER |
-
2007
- 2007-08-28 IT ITUD20070148 patent/ITUD20070148A1/en unknown
-
2008
- 2008-08-20 CN CN200880105710.3A patent/CN101795611B/en active Active
- 2008-08-20 EP EP08787347.7A patent/EP2197330B1/en active Active
- 2008-08-20 WO PCT/EP2008/060898 patent/WO2009027289A1/en not_active Ceased
- 2008-08-20 ES ES08787347.7T patent/ES2587733T3/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101795611A (en) | 2010-08-04 |
| WO2009027289A1 (en) | 2009-03-05 |
| CN101795611B (en) | 2013-08-28 |
| EP2197330A1 (en) | 2010-06-23 |
| EP2197330B1 (en) | 2016-05-25 |
| ITUD20070148A1 (en) | 2009-02-28 |
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