ES1066424U - Suction head for vacuum cleaner - Google Patents
Suction head for vacuum cleaner Download PDFInfo
- Publication number
- ES1066424U ES1066424U ES200701231U ES200701231U ES1066424U ES 1066424 U ES1066424 U ES 1066424U ES 200701231 U ES200701231 U ES 200701231U ES 200701231 U ES200701231 U ES 200701231U ES 1066424 U ES1066424 U ES 1066424U
- Authority
- ES
- Spain
- Prior art keywords
- vacuum cleaner
- suction
- sucker
- channel
- suction channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
- A47L9/2884—Details of arrangements of batteries or their installation
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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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
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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
- A47L9/02—Nozzles
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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
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2852—Elements for displacement of the vacuum cleaner or the accessories therefor, e.g. wheels, casters or nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Cleaning In General (AREA)
- Brushes (AREA)
Abstract
Description
Succionador de aspirador.Vacuum cleaner
La presente invención se refiere a un succionador de aspirador de polvo y, de modo más particular, a una mejora de la eficacia de recogida de los residuos por un succionador de esta clase.The present invention relates to a dust suction suction pump and, more particularly, at a improvement of the efficiency of waste collection by a sucker of this class.
La presente invención se refiere a los aspiradores de baja potencia, tales como los sostenidos con la mano por un mango y que reposan en el suelo por un succionador unido al cuerpo del aspirador. En lo que sigue de la descripción, la expresión "aspirador escoba" designará estos aparatos.The present invention relates to low power vacuum cleaners, such as those held by hand by a handle and resting on the floor by a sucker attached to the vacuum cleaner body In what follows from the description, the expression "vacuum cleaner broom" will designate these devices.
Los aspiradores escoba comprenden frecuentemente baterías que les permiten una mayor facilidad de utilización, pero que limitan todavía más la potencia disponible.Broom vacuum cleaners frequently understand batteries that allow them greater ease of use, but that limit even more the available power.
Numerosos documentos describen aspiradores escoba, especialmente en la estructura particular de los subconjuntos constitutivos, o en la disposición específica de los accesorios de limpieza.Numerous documents describe vacuum cleaners broom, especially in the particular structure of the constituent subsets, or in the specific provision of Cleaning accesories.
Por ejemplo, el documento EP 1 033 101 describe un aspirador escoba cuyo mango es replegable.For example, EP 1 033 101 describes a broom vacuum cleaner whose handle is foldable.
Sin embargo, pocos documentos están consagrados al succionador de aspirador de estos aparatos, testimoniando así la poca investigación efectuada sobre el aumento y/o la optimización de este órgano de recogida de los residuos.However, few documents are consecrated to the vacuum cleaner of these devices, thus witnessing the little research on the increase and / or optimization of this waste collection body.
Así, el documento US 5.107.567 describe un aspirador escoba unido a la red, comprendiendo el succionador de este aspirador una abertura central de aspiración, bordeada, por un lado, por un cepillo accionado por un pedal localizado a nivel de la capota del succionador. Esta última está equipada con ruedas pequeñas. En una versión perfeccionada de realización, el cepillo está dispuesto en el canal de aspiración y el succionador comprende ruedas grandes que facilitan su desplazamiento.Thus, US 5,107,567 describes a broom vacuum cleaner attached to the net, comprising the sucker this vacuum cleaner a central suction opening, bordered, by a side, by a brush operated by a pedal located at the level of the hood of the sucker. The latter is equipped with wheels little. In an improved version of realization, the brush it is arranged in the suction channel and the sucker comprises large wheels that facilitate its movement.
Sin embargo, ninguna indicación menciona una investigación o una optimización de las características del succionador con el fin de aumentar la eficacia de aspiración del producto.However, no indication mentions a research or an optimization of the characteristics of the suction in order to increase the suction efficiency of the product.
Uno de los objetos de la presente invención es proponer un succionador de aspirador para aspirador escoba de baja potencia, cuya eficacia ha sido optimizada para la potencia disponible, con el fin de mejorar el rendimiento de recogida de los residuos en estos aparatos.One of the objects of the present invention is propose a vacuum cleaner suction for low vacuum broom power, whose efficiency has been optimized for power available, in order to improve the collection performance of waste in these devices.
La presente invención se consigue con la ayuda de un succionador de aspirador de forma sensiblemente rectangular, que comprende una suela destinada a desplazarse sobre una superficie que hay que limpiar, por intermedio de ruedas o de patines, estando cubierta la citada suela por una capota, y que presenta un canal de aspiración abierto hacia la superficie que hay que limpiar y que se extiende en toda la anchura del succionador uniendo los dos bordes laterales del citado succionador, así como un tubo de empalme al cuerpo del aspirador dispuesto en la parte trasera del succionador, estando unido el citado tubo al canal de aspiración en la parte central de éste por un conducto, caracterizado porque el canal de aspiración está delimitado por una pared delantera y una pared trasera, y porque la pared delantera forma un arco de círculo simétrico con respecto al eje central del canal.The present invention is achieved with the help of a suction suction pump of substantially rectangular shape, comprising a sole intended to move on a surface to be cleaned, through wheels or skates, being covered the aforementioned sole by a hood, and that It has an open suction channel to the surface to clean and that extends over the entire width of the sucker joining the two side edges of said suction, as well as a connection tube to the body of the vacuum cleaner arranged in the part rear of the sucker, said tube being attached to the channel of suction in the central part of it through a duct, characterized in that the suction channel is delimited by a front wall and a back wall, and because the front wall it forms an arc of symmetrical circle with respect to the central axis of the channel.
La forma en arco de círculo del borde delantero que delimita el canal de aspiración, permite, cuando el succionador es desplazado hacia adelante sobre superficies de tipo moqueta, por una parte, solicitar de modo diferente los pelos de moqueta por un movimiento que presenta una componente lateral y, por otra, evitar presentar un borde "de ataque" frontal que puede hacer difícil el desplazamiento del succionador sobre tales superficies.The circle arc shape of the leading edge which delimits the suction channel, allows, when the sucker is moved forward on carpet type surfaces, by one part, request the carpet hair differently for a movement that has a lateral component and, on the other, avoid have a frontal "leading" edge that can make it difficult the displacement of the sucker on such surfaces.
Ventajosamente, la pared trasera que delimita el canal de aspiración presenta la misma configuración, formando un arco de círculo simétrico con respecto a la pared delantera.Advantageously, the rear wall that delimits the suction channel has the same configuration, forming a symmetric circle arc with respect to the front wall.
Al extenderse el canal de aspiración en toda la anchura del succionador, es necesario optimizar el valor de su superficie en contacto con el suelo que hay que limpiar. En efecto, una superficie demasiado grande haría difícil el desplazamiento del succionador. Así, el radio de curvatura presentado por la pared delantera y/o trasera de delimitación del canal de aspiración es superior a 500 mm y, preferentemente, inferior a 1.000 mm.As the suction channel is extended throughout the entire width of the sucker, it is necessary to optimize the value of your surface in contact with the floor to be cleaned. Indeed, a surface that is too large would make the displacement of the sucker Thus, the radius of curvature presented by the wall front and / or rear delimitation of the suction channel is greater than 500 mm and, preferably, less than 1,000 mm.
En estas mismas consideraciones, la eficacia del succionador dispuesto en un aspirador escoba, habida cuenta de su baja potencia, presenta buenos valores cuando la anchura del canal de aspiración a nivel de los bordes laterales del succionador es inferior a 15 mm, y cuando la anchura del canal de aspiración en su parte central está comprendida entre 20 mm y 25 mm.In these same considerations, the effectiveness of suctioner arranged in a broom vacuum cleaner, given its Low power, has good values when the channel width suction at the level of the side edges of the sucker is less than 15 mm, and when the width of the suction channel in its central part is between 20 mm and 25 mm.
Con el fin de reforzar la eficacia de recogida
de los residuos de los suelos de tipo moqueta, las paredes
delantera y trasera que delimitan el canal de aspiración son
prominentes con respecto a la suela. Estas paredes constituyen de
algún modo reglas de raspado que, durante su paso sobre los suelos
citados, permiten, por una parte, raspar los pelos de moqueta y,
por otra, eyectar el polvo cuando el pelo retorna su posición,
después de la solicitación de las
paredes.In order to reinforce the efficiency of collecting waste from carpeted floors, the front and rear walls that delimit the suction channel are prominent with respect to the sole. These walls somehow constitute scraping rules that, during their passage on the above-mentioned floors, allow, on the one hand, to scrape the carpet hair and, on the other, to eject the dust when the hair returns to its position, after the request for the
walls.
Otro parámetro, por otra parte poco estudiado, es la profundidad del canal de aspiración en el succionador. Habida cuenta de las características del producto y, sobre todo, de la baja potencia del motor, se han obtenido buenas características modificando progresivamente la profundidad del canal, de los bordes hacia el centro. Los mejores resultados se han obtenido cuando el canal de aspiración presenta una profundidad creciente de los bordes laterales hacia el centro, siendo esta profundidad inferior a 2 mm a nivel de los bordes, y estando comprendida entre 5 m y 8 mm en el centro, antes de la unión con el conducto.Another parameter, on the other hand little studied, is the depth of the suction channel in the sucker. Had account of the characteristics of the product and, above all, of the low engine power, good characteristics have been obtained progressively changing the depth of the channel, of the edges toward the center. The best results have been obtained when the suction channel has an increasing depth of lateral edges towards the center, this depth being lower at 2 mm at the level of the edges, and being between 5 m and 8 mm in the center, before joining with the duct.
La presente invención encuentra toda su aplicación en asociación con un aparato eléctrico recuperador de residuos de tipo aspirador escoba, que comprende, un bastidor en cuyo interior está alojado especialmente un motor, y un dispositivo de separación de los residuos, disponiendo el citado aparato de un mango terminado en una empuñadura, así como de un succionador unido al bastidor del aspirador por un tubo, estando este último en unión aeráulica con el dispositivo de separación de los residuos, presentando el citado succionador, al menos, una de las características anteriormente mencionadas.The present invention finds all its application in association with an electrical recovery device waste type broom vacuum cleaner, comprising, a frame in whose interior is specially housed an engine, and a device of separation of the waste, the said device having a handle finished in a handle, as well as a attached sucker to the vacuum cleaner frame by a tube, the latter being in union air with the waste separation device, presenting said suctioner, at least one of the characteristics mentioned above.
Ventajosamente, la potencia eléctrica del motor del aparato es inferior a 500 W, habiendo sido estudiadas específicamente las características del succionador para bajas potencias.Advantageously, the electric power of the motor of the device is less than 500 W, having been studied specifically the characteristics of the sucker for low powers
Con el fin de conferir una mayor facilidad de utilización del aparato, su motor está alimentado por baterías alojadas en el bastidor del aparato, haciendo, así, al aparato autónomo sin la imposición de unirle a la red para su utilización.In order to confer greater ease of use of the device, its motor is powered by batteries housed in the frame of the device, thus doing the device autonomous without the imposition of joining the network for utilization.
La presente invención se comprenderá mejor con la ayuda de la descripción que sigue, refiriéndose a las figuras anejas, en las cuales:The present invention will be better understood with the help of the description that follows, referring to the figures attached, in which:
- la figura 1 presenta una vista esquemática de conjunto de un aspirador escoba de acuerdo con la presente invención,- Figure 1 presents a schematic view of set of a broom vacuum cleaner in accordance with this invention,
- la figura 2 presenta una vista en perspectiva del succionador de aspirador de acuerdo con la invención,- Figure 2 presents a perspective view of the vacuum cleaner sucker according to the invention,
- la figura 3 es una vista desde abajo del succionador,- Figure 3 is a bottom view of the sucker,
- la figura 4 es una vista según el eje A-A de la figura 3,- Figure 4 is a view along the axis A-A of Figure 3,
- la figura 5 es una vista según el eje B-B de la figura 3,- Figure 5 is a view along the axis B-B of Figure 3,
- la figura 6 es una vista lateral del succionador, ligeramente en perspectiva,- Figure 6 is a side view of the sucker, slightly in perspective,
- la figura 7 es una vista delantera del succionador, en perspectiva, sin la capota de protección,- Figure 7 is a front view of the suction, in perspective, without the protection hood,
- las figuras 8 y 9 son vistas laterales del succionador, respectivamente, con el cepillo metido y el cepillo sacado.- Figures 8 and 9 are side views of the suction, respectively, with the brush inserted and the brush taken out.
El aspirador 1 presentado en la figura 1 es de tipo escoba y, así, comprende, un bastidor 2, prolongado hacia arriba por una empuñadura 4. El bastidor encierra, de manera en sí conocida, un motor 6 y un dispositivo de separación de los residuos 10 en unión aeráulica con el motor. De acuerdo con el ejemplo presentado, el dispositivo de separación de los residuos es una bolsa para recogida del polvo, pero, dentro del marco de la presente invención, puede considerarse un dispositivo de separación por inercia o por un efecto ciclónico. El dispositivo de separación está alojado en un compartimiento 12 desmontable, con el fin de facilitar la limpieza o el cambio del dispositivo de separación de los residuos.The vacuum cleaner 1 presented in figure 1 is of type broom and thus comprises a frame 2, extended towards up by a handle 4. The frame encloses itself known, a motor 6 and a waste separation device 10 in air connection with the engine. According to the example presented, the waste separation device is a dust collection bag, but, within the framework of the present invention, can be considered a separation device by inertia or by a cyclonic effect. Separation device it is housed in a detachable compartment 12, in order to facilitate cleaning or replacement of the separation device waste
El motor puede ser alimentado por la red o, preferentemente, con la ayuda de baterías 8 recargables. La potencia del aspirador, tal como está ilustrado y disponiendo de baterías, es de 300 W. La puesta en marcha del aspirador está asegurada por un interruptor 14 situado preferentemente cerca de la empuñadura 4.The engine can be powered by the network or, preferably, with the help of rechargeable batteries 8. The power of the vacuum cleaner, as illustrated and having batteries, it is 300 W. The start-up of the vacuum cleaner is secured by a switch 14 preferably located near the handle 4.
El bastidor 2 está unido a un succionador 20 por intermedio de una tubería 16 en unión aeráulica con el dispositivo de separación de los residuos. Esta tubería está unida al succionador por un tubo acodado 18 articulado al succionador.The frame 2 is connected to a sucker 20 by intermediate of a pipe 16 in air connection with the device of waste separation. This pipe is attached to the suction by an angled tube 18 articulated to the suction.
El succionador 20 es simétrico con respecto al eje X-X' del tubo 18. Este comprende una suela 26 bien visible en la figura 6, cubierta por una capota 24, en la cual están montadas cuatro ruedas 36 para facilitar el desplazamiento del succionador. La suela comprende una abertura dirigida hacia la superficie que hay que limpiar y que constituye el canal de aspiración 28, que se extiende de un borde lateral al otro del succionador, estando delimitado por dos paredes, delantera 38 y trasera 39, que forman los bordes del canal. Este canal está unido de modo aeráulico al tubo acodado 18 por un conducto 29, visible en las figuras 5 y 7, que desemboca en el canal de aspiración por una abertura 30, sensiblemente en la parte central del canal de aspiración.The sucker 20 is symmetrical with respect to the X-X 'axis of tube 18. This comprises a sole 26 well visible in figure 6, covered by a hood 24, in which four wheels 36 are mounted to facilitate the movement of the sucker The sole comprises an opening directed towards the surface to be cleaned and that constitutes the channel of aspiration 28, which extends from one side edge to the other of the suction, being bounded by two walls, front 38 and rear 39, which form the edges of the channel. This channel is linked in an airborne manner to the angled tube 18 through a conduit 29, visible in Figures 5 and 7, which flows into the suction channel through a opening 30, substantially in the central part of the channel aspiration.
El succionador comprende, igualmente, dos bandas arranca-hilos 32 dispuestas a una y otra parte del canal de aspiración. Por otra parte, en la proximidad del borde delantero del succionador está dispuesto un cepillo 34 que se extiende sensiblemente en toda la anchura del succionador. Un pedal de mando 22, situado a nivel de la capota del succionador, permite subir y bajar el cepillo con respecto a la suela del succionador, con la ayuda de una placa de accionamiento 23 que hace palanca sobre el cepillo 34.The sucker also includes two bands thread starter 32 arranged on both sides of the suction channel. Moreover, in the vicinity of the edge front of the sucker is arranged a brush 34 which is extends substantially across the entire width of the sucker. A pedal control 22, located at the level of the suction hood, allows raise and lower the brush with respect to the sole of the sucker, with the help of a drive plate 23 that levers on the brush 34.
La presente invención se refiere, principalmente, a las características del canal de aspiración 28, en relación con la baja potencia presentada por el motor.The present invention relates, mainly, to the characteristics of the suction channel 28, in relation to the low power presented by the engine.
Una de las características de este canal es su aumento de sección desde el borde lateral del succionador hasta el centro del succionador y la abertura 30. En efecto, las figuras 3 y 4 permiten constatar el aumento respectivo de la anchura del canal y de su profundidad.One of the characteristics of this channel is its section increase from the side edge of the sucker to the center of the sucker and opening 30. Indeed, figures 3 and 4 allow to verify the respective increase in channel width and of its depth.
Así, véase figura 3, la anchura del canal de aspiración a nivel de los bordes laterales del succionador, indicada por 1, es del orden de 13 mm. La anchura de este mismo canal, en la proximidad de la abertura 30, indicada por L, es del orden de 22 mm.Thus, see figure 3, the channel width of suction at the level of the side edges of the sucker, indicated by 1, is of the order of 13 mm. The width of it channel, in the vicinity of the opening 30, indicated by L, is of the order of 22 mm.
Además, este aumento de la anchura del canal de aspiración es continuamente progresivo, por la forma en arco de círculo de la pared delantera 38 del canal, permitiendo, especialmente, tener mejores salidas de aire por el citado canal.In addition, this increase in the channel width of aspiration is continuously progressive, because of the arc shape of circle of the front wall 38 of the channel, allowing, especially, have better air outlets by the aforementioned channel.
Por otra parte, como se bien en la figura 4, el canal de aspiración es cada vez más profundo cuando se pasa de uno de los bordes laterales del succionador hacia la abertura central 30, por una pendiente progresiva dada a la pared 40 que delimita la profundidad del canal. Así, a nivel de los bordes, la abertura es del orden de 2 mm, con una ligera subida sobre los bordes de aproximadamente 1 mm, mientras que en la proximidad de la abertura 30, la profundidad del canal de aspiración, indicada por h, es de 6 mm.On the other hand, as I know in Figure 4, the suction channel is getting deeper when you pass one from the side edges of the sucker to the central opening 30, by a progressive slope given to the wall 40 that delimits the channel depth Thus, at the edge level, the opening is of the order of 2 mm, with a slight rise over the edges of approximately 1 mm, while in the vicinity of the opening 30, the depth of the suction channel, indicated by h, is 6 mm
Este aumento de sección "tridimensional" permite obtener resultados muy buenos de recogida de los residuos, puesto que, de modo muy progresivo, permite aumentar las velocidades del aire a nivel de los bordes del succionador, favoreciendo la recogida de los residuos.This "three-dimensional" section increase allows to obtain very good results of waste collection, since, in a very progressive way, it allows to increase the air velocities at the level of the suction edges, favoring the collection of waste.
Además, este aumento progresivo de sección permite reducir considerablemente los fenómenos de turbulencia en el canal de aspiración. Por otra parte, se ha estudiado la unión entre el canal de aspiración y el conducto 29, por la abertura 30, para limitar los movimientos de turbulencia del aire, esencialmente aumentando los radios de curvatura 43 de las paredes que forman la unión.In addition, this progressive section increase allows to significantly reduce turbulence phenomena in the suction channel. On the other hand, the union has been studied between the suction channel and the duct 29, through the opening 30, to limit air turbulence movements, essentially increasing the radii of curvature 43 of the walls that form the Union.
Como complemento, las dos paredes 38, 39 son ligeramente prominentes de la suela y permiten proporcionar un efecto de raspado sobre el suelo antes de la aspiración. Esta prominencia de las paredes del canal de aspiración es bien visible en la figura 6. Sin embargo, de acuerdo con el ejemplo propuesto, cuando el succionador está colocado sobre las ruedas, la paredes 38, 39 están situadas a una distancia comprendida entre 0,5 mm y 1 mm del suelo, produciéndose, así, el raspado únicamente sobre suelos de tipo moqueta en los que las ruedas se hunden ligeramente en el suelo.As a complement, the two walls 38, 39 are slightly prominent sole and allow to provide a scraping effect on the floor before aspiration. This prominence of the suction channel walls is well visible in Figure 6. However, according to the proposed example, when the sucker is placed on the wheels, the walls 38, 39 are located at a distance between 0.5 mm and 1 mm of soil, thus producing scraping only on carpet type floors in which the wheels sink slightly on the floor.
Otra particularidad del succionador como está presentado se refiere al cepillo de raspado 34 dispuesto en la proximidad del borde delantero del succionador, que presenta entalladuras que permiten alternar zonas de raspado 44 con aberturas 40, 42 que constituyen zonas de aspiración de residuos grandes, siendo la abertura central 42 más ancha que las aberturas 40. Así, cuando el cepillo está sacado, el paso del succionador sobre el suelo, permite, no solamente solicitar el suelo que hay que limpiar y, especialmente, las fibras de los suelos de tipo moqueta, sino, también, poder aspirar residuos grandes por las aberturas 40, 42, residuos que serían empujados por el cepillo en ausencia de las citadas aberturas.Another particularity of the sucker as is presented refers to the scraping brush 34 arranged in the proximity of the leading edge of the sucker, which presents notches that allow alternating scraping areas 44 with openings 40, 42 that constitute waste extraction areas large, the central opening 42 being wider than the openings 40. Thus, when the brush is removed, the passage of the sucker on the ground, allows, not only to request the ground that there is to clean and, especially, the fibers of the floor type carpet, but also to be able to vacuum large waste by openings 40, 42, residues that would be pushed by the brush into absence of the mentioned openings.
Por otra parte, como está representado en las figuras 8 y 9, cuando el cepillo 34 sale por rotación del pedal de mando 22, la parte delantera del succionador se levanta, no reposando las ruedas delanteras 36 sobre el suelo y el succionador reposa, entonces, en la parte trasera sobre las ruedas y en la parte delantera sobre el cepillo. Este levantamiento del succionador evita el acuñamiento de los residuos grandes (es decir, de aquéllos que penetran en el canal de aspiración por las aberturas 40, 42), facilitando, así, su extracción del succionador a través de los diferentes conductos.On the other hand, as represented in the Figures 8 and 9, when the brush 34 leaves by rotation of the pedal of knob 22, the front of the sniffer rises, no resting the front wheels 36 on the floor and the sucker rests, then, in the back on the wheels and in the part front on the brush. This sucker lift prevents the coinage of large waste (i.e. from those that enter the suction channel through openings 40, 42), facilitating, thus, its extraction from the sucker through the Different ducts
Claims (9)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0406167A FR2871046B1 (en) | 2004-06-08 | 2004-06-08 | VACUUM SUCKER |
| FR0406167 | 2004-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1066424U true ES1066424U (en) | 2008-02-01 |
| ES1066424Y ES1066424Y (en) | 2008-05-01 |
Family
ID=34946867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200701231U Expired - Fee Related ES1066424Y (en) | 2004-06-08 | 2007-06-08 | VACUUM SUCTIONER |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1611829A1 (en) |
| JP (1) | JP2005349206A (en) |
| CN (1) | CN1706333A (en) |
| BR (1) | BRPI0501935A (en) |
| ES (1) | ES1066424Y (en) |
| FR (1) | FR2871046B1 (en) |
| RU (1) | RU2005117553A (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2908972B1 (en) * | 2006-11-23 | 2010-11-05 | Seb Sa | VACUUM SUCKER. |
| FR2940034B1 (en) | 2008-12-19 | 2011-04-08 | Seb Sa | BRUSH CLEANER |
| FR2940036B1 (en) | 2008-12-19 | 2011-02-18 | Seb Sa | VACUUM SUCKER |
| FR2940902B1 (en) | 2009-01-15 | 2011-02-18 | Seb Sa | CYCLONIC SEPARATION DEVICE WITH ACCELERATION RAMP |
| GB2468514B (en) | 2009-03-12 | 2012-07-11 | Dyson Technology Ltd | A surface-treating head |
| AU2010261574C1 (en) | 2009-06-17 | 2014-04-03 | Dyson Technology Limited | A tool for a surface treating appliance |
| AU2010272316B2 (en) * | 2009-07-16 | 2013-02-07 | Dyson Technology Limited | A surface treating head |
| GB0912356D0 (en) * | 2009-07-16 | 2009-08-26 | Dyson Technology Ltd | A surface treating head |
| WO2011007160A1 (en) | 2009-07-16 | 2011-01-20 | Dyson Technology Limited | A surface treating head |
| ES2606427T3 (en) * | 2009-11-25 | 2017-03-23 | Lg Electronics Inc. | Vertical type vacuum cleaner |
| JP2015070949A (en) * | 2013-10-03 | 2015-04-16 | アイリスオーヤマ株式会社 | Suction head and vacuum cleaner |
| EP3488752B1 (en) | 2017-11-23 | 2021-12-29 | Wessel-Werk GmbH | Floor nozzle for a vacuum cleaner |
| DE102017129800A1 (en) * | 2017-12-13 | 2019-06-13 | Vorwerk & Co. Interholding Gmbh | Base plate and suction nozzle with a bottom plate |
| GB2590657B (en) | 2019-12-23 | 2022-04-27 | Dyson Technology Ltd | Cleaner head for a vacuum cleaning appliance |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2629126A (en) * | 1948-10-12 | 1953-02-24 | Electrolux Corp | Suction nozzle with adjustable cleaning opening |
| FR1285994A (en) * | 1961-01-17 | 1962-03-02 | Tornado France | Vacuum cleaner nozzle, especially for cleaning carpets and the like |
| FR1527362A (en) * | 1966-06-21 | 1968-05-31 | Electrolux Corp | Double vacuum cleaner for floors |
| US5107567A (en) * | 1990-03-01 | 1992-04-28 | White Consolidated Industries, Inc. | Stick type vacuum cleaner with a dirt cup secured by a finger-operated latch |
| GB0023732D0 (en) * | 2000-09-28 | 2000-11-08 | Notetry Ltd | A floor tool |
-
2004
- 2004-06-08 FR FR0406167A patent/FR2871046B1/en not_active Expired - Lifetime
-
2005
- 2005-04-29 EP EP05356070A patent/EP1611829A1/en not_active Withdrawn
- 2005-05-19 BR BRPI0501935 patent/BRPI0501935A/en not_active Application Discontinuation
- 2005-06-07 CN CN 200510076421 patent/CN1706333A/en active Pending
- 2005-06-07 RU RU2005117553/12A patent/RU2005117553A/en not_active Application Discontinuation
- 2005-06-08 JP JP2005168750A patent/JP2005349206A/en active Pending
-
2007
- 2007-06-08 ES ES200701231U patent/ES1066424Y/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| RU2005117553A (en) | 2006-11-20 |
| JP2005349206A (en) | 2005-12-22 |
| FR2871046A1 (en) | 2005-12-09 |
| CN1706333A (en) | 2005-12-14 |
| ES1066424Y (en) | 2008-05-01 |
| EP1611829A1 (en) | 2006-01-04 |
| FR2871046B1 (en) | 2006-07-28 |
| BRPI0501935A (en) | 2007-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG1K | Utility model granted | ||
| FD1K | Utility model lapsed |
Effective date: 20150706 |