ES2768104T3 - Cyclonic portable vacuum cleaner - Google Patents
Cyclonic portable vacuum cleaner Download PDFInfo
- Publication number
- ES2768104T3 ES2768104T3 ES18196261T ES18196261T ES2768104T3 ES 2768104 T3 ES2768104 T3 ES 2768104T3 ES 18196261 T ES18196261 T ES 18196261T ES 18196261 T ES18196261 T ES 18196261T ES 2768104 T3 ES2768104 T3 ES 2768104T3
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- Prior art keywords
- base
- main body
- vacuum cleaner
- cyclonic
- support
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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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1608—Cyclonic chamber constructions
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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
- A47L5/24—Hand-supported suction cleaners
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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
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/0673—Nozzles with fixed, e.g. adjustably fixed brushes or the like with removable brushes, combs, lips or pads
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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
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1683—Dust collecting chambers; Dust collecting receptacles
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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
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1691—Mounting or coupling means for cyclonic chamber or dust receptacles
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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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Electric Suction Cleaners (AREA)
- Cyclones (AREA)
Abstract
Aspirador portátil ciclónico que comprende: - un cuerpo principal (10), - un circuito de aire que comprende una entrada de aire (21) de aspiración y una salida de aire (22), - un recinto ciclónico (30) solidario del cuerpo principal (10), y dispuesto para separar impurezas de un flujo de aire que recorre el circuito de aire, en el cual el cuerpo principal (10) y el recinto ciclónico (30) presentan cada uno una base, la base del cuerpo principal (10) que comprende una superficie inferior principal (19) y medios de apoyo que forman un plano de apoyo del aspirador para reposar sobre un soporte (100) plano, la base del recinto ciclónico (30) que está desplazada del plano de apoyo, de modo que solo los medios de apoyo de la base del cuerpo principal (10) reposan sobre el soporte (100) plano, caracterizado por que los medios de apoyo comprenden dos nervios laterales (16a, 16b) longitudinales dispuestos en cada lado de la superficie inferior principal (19) de la base del cuerpo principal (10).Cyclonic portable vacuum cleaner comprising: - a main body (10), - an air circuit comprising a suction air inlet (21) and an air outlet (22), - a cyclonic enclosure (30) integral with the main body (10), and arranged to separate impurities from an air flow that runs through the air circuit, in which the main body (10) and the cyclonic enclosure (30) each have a base, the base of the main body (10 ) comprising a main lower surface (19) and support means that form a support plane of the vacuum cleaner to rest on a flat support (100), the base of the cyclonic enclosure (30) which is offset from the support plane, so that only the support means of the base of the main body (10) rest on the flat support (100), characterized in that the support means comprise two longitudinal lateral ribs (16a, 16b) arranged on each side of the main lower surface (19) from the base of the main body (10) .
Description
DESCRIPCIÓNDESCRIPTION
Aspirador portátil ciclónicoCyclonic portable vacuum cleaner
La presente invención concierne de manera general a un aspirador portátil ciclónico.The present invention relates generally to a portable cyclonic vacuum cleaner.
En la técnica anterior se conoce un aspirador portátil ciclónico que comprende un cuerpo principal y un recinto ciclónico, tal como el descrito en los documentos EP2043493B1 y US2017/196421A1.A cyclonic portable vacuum cleaner comprising a main body and a cyclonic enclosure is known in the prior art, such as that described in EP2043493B1 and US2017 / 196421A1.
En contrapartida, este sistema presenta especialmente el inconveniente de presentar un riesgo de rayaduras de la base del recinto ciclónico, la cual es transparente, especialmente cuando el usuario coloca el aspirador sobre un soporte (el suelo, una mesa o una estantería). Además, la base del recinto ciclónico de este aparato puede formar una tapa, y la articulación o las juntas de estanqueidad son solicitadas cada vez que el usuario coloque el aspirador sobre el soporte, lo que puede afectar a la duración de vida útil o a la integridad de estos elementos.On the other hand, this system has the particular drawback of presenting a risk of scratches on the base of the cyclone chamber, which is transparent, especially when the user places the vacuum cleaner on a support (the floor, a table or a shelf). In addition, the base of the cyclonic enclosure of this appliance can form a cover, and the joint or sealing gaskets are requested every time the user places the vacuum cleaner on the support, which can affect the duration of useful life or integrity of these elements.
Un objetivo de la presente invención es responder a los mencionados inconvenientes de la técnica anterior y en particular, en primer lugar, proponer un aspirador portátil ciclónico que presente un recinto ciclónico robusto con un aspecto y una integridad que presenten una buena resistencia en el tiempo, aunque el aparato sea manipulado regularmente, colocado o almacenado sin precauciones particulares.An objective of the present invention is to respond to the aforementioned drawbacks of the prior art and in particular, firstly, to propose a portable cyclonic vacuum cleaner that has a robust cyclonic enclosure with an appearance and integrity that have good resistance over time, even if the appliance is regularly handled, placed or stored without particular precautions.
Para esto un primer aspecto de la invención concierne a un aspirador portátil ciclónico que comprende:For this, a first aspect of the invention concerns a cyclonic portable vacuum cleaner comprising:
- un cuerpo principal,- a main body,
- un circuito de aire que comprende una entrada de aire de aspiración y una salida de aire,- an air circuit comprising a suction air inlet and an air outlet,
- un recinto ciclónico solidario del cuerpo principal, y dispuesto para separar impurezas de un flujo de aire que recorre el circuito de aire,- a cyclonic enclosure in solidarity with the main body, and arranged to separate impurities from an air flow that runs through the air circuit,
en el cual el cuerpo principal y el recinto ciclónico presentan cada uno una base,in which the main body and the cyclone chamber each have a base,
la base del cuerpo principal que comprende una superficie inferior principal y medios de apoyo que forman un plano de apoyo del aspirador para reposar sobre un soporte plano,the base of the main body comprising a main lower surface and support means that form a support plane of the vacuum cleaner to rest on a flat support,
la base del recinto ciclónico está desplazada del plano de apoyo, de modo que solo los medios de apoyo de la base del cuerpo principal reposan sobre el soporte plano.the base of the cyclone enclosure is displaced from the support plane, so that only the support means of the base of the main body rest on the flat support.
Según la puesta en práctica anterior, la base del recinto ciclónico está desplazada hacia arriba con respecto al plano de apoyo, lo que garantiza que la base del recinto ciclónico no toque el soporte sobre el cual reposa el aspirador portátil ciclónico. Esto suprime los rozamientos entre la base del recinto ciclónico y el soporte o entre las impurezas situadas en el soporte o en la base del recinto ciclónico. Se descarta el riesgo de rayaduras del recinto ciclónico. Dicho de otro modo, la base del recinto ciclónico presenta una superficie inferior, y esta última queda dispuesta a una distancia predeterminada del plano de apoyo para evitar el contacto entre la base del recinto ciclónico y el soporte sobre el cual reposa el aparato.According to the previous implementation, the base of the cyclone chamber is displaced upwards with respect to the support plane, which guarantees that the base of the cyclone chamber does not touch the support on which the portable cyclone vacuum cleaner rests. This eliminates friction between the base of the cyclone enclosure and the support or between impurities located in the support or at the base of the cyclone enclosure. The risk of scratches in the cyclone area is ruled out. In other words, the base of the cyclone chamber has a lower surface, and the latter is arranged at a predetermined distance from the support plane to avoid contact between the base of the cyclone chamber and the support on which the apparatus rests.
Además, cuando está desprovisto de accesorios, el peso del cuerpo principal, que comprende medios de almacenamiento de energía cinética, es suficiente por sí solo para asegurar la estabilidad del aspirador portátil ciclónico sobre sus medios de apoyo.Furthermore, when devoid of accessories, the weight of the main body, which comprises kinetic energy storage means, is sufficient on its own to ensure the stability of the cyclonic portable vacuum cleaner on its support means.
Los medios de apoyo comprenden dos nervios laterales longitudinales dispuestos en cada lado de la superficie inferior principal de la base del cuerpo principal. Tales nervios son fáciles de fabricar, por ejemplo por moldeo. Además, estando dispuestos los nervios laterales en cada lado de la superficie inferior de la base del cuerpo principal que presenta una forma alargada, esto proporciona una buna estabilidad.The support means comprise two longitudinal side ribs arranged on each side of the main lower surface of the base of the main body. Such ribs are easy to manufacture, for example by molding. Furthermore, the lateral ribs being arranged on each side of the lower surface of the base of the main body which has an elongated shape, this provides good stability.
Ventajosamente, los dos nervios laterales longitudinales presentan una pendiente creciente en dirección al recinto ciclónico.Advantageously, the two longitudinal lateral ribs have an increasing slope in the direction of the cyclonic enclosure.
Ventajosamente, los medios de apoyo comprenden un nervio transversal dispuesto entre los dos nervios laterales longitudinales, y dispuesto en el borde de la superficie inferior principal de la base del cuerpo principal adyacente al recito ciclónico. Esta puesta en práctica permite proporcionar un apoyo por el nervio transversal lo más próximo posible al recinto ciclónico, lo que mejora la estabilidad cuando el mismo reposa sobre el soporte.Advantageously, the support means comprise a transverse rib disposed between the two longitudinal lateral ribs, and arranged on the edge of the main lower surface of the base of the main body adjacent to the cyclonic recital. This implementation makes it possible to provide a support for the transverse rib as close as possible to the cyclonic enclosure, which improves stability when it rests on the support.
Ventajosamente, cuando está desprovisto de sus accesorios, el aspirador presenta un centro de gravedad localizado en el cuerpo principal. En otras palabras; cuando el aparato reposa sobre un soporte horizontal, el centro de gravedad visto desde arriba está situado en la vertical y en el interior de una superficie definida por los medios de apoyo en contacto con el soporte. Esto permite llevar automáticamente el aparato a una posición estable, si el mismo se desequilibrara. En particular, si el aparato se desequilibrara hacia adelante entonces la superficie inferior del recinto ciclónico actuaría como un tope sobre el soporte, antes de que el aparato volviera a estabilizarse (por sí mismo por efecto de palanca del peso del aparato) en una posición de equilibrio en la cual los medios de apoyo reposan sobre el soporte.Advantageously, when it is devoid of its accessories, the vacuum cleaner has a center of gravity located in the main body. In other words; When the apparatus rests on a horizontal support, the center of gravity seen from above is located vertically and within a surface defined by the support means in contact with the support. This allows the appliance to be automatically brought into a stable position, should it become unbalanced. In particular, if the apparatus were to unbalance forward then the bottom surface of the cyclone chamber would act as a stop on the support, before the apparatus stabilized again (by itself by lever effect of the weight of the apparatus) in a balanced position in which the support means rest on the support.
Ventajosamente, la base del cuerpo principal forma un resalte en la interfaz con la base del recinto ciclónico.Advantageously, the base of the main body protrudes at the interface with the base of the cyclone chamber.
Ventajosamente, los medios de apoyo del cuerpo principal comprenden vaciados destinados a estar enfrente del soporte plano cuando los medios de apoyo de la base del cuerpo principal reposan sobre el soporte plano. Esto vaciados permiten economizar material durante la fabricación y limitar los contactos entre la superficie inferior principal del cuerpo principal y el soporte, lo que mejora la estabilidad si el soporte es desigual, o está recubierto de impurezas. Advantageously, the support means of the main body comprise recesses intended to be opposite the flat support when the support means of the base of the main body rest on the flat support. These castings allow to save material during manufacturing and limit the contacts between the main lower surface of the main body and the support, which improves stability if the support is uneven or covered with impurities.
Ventajosamente, el recinto ciclónico comprende un cuerpo y una tapa articulada al cuerpo y que forma al menos una porción de la base del recinto ciclónico. El desplazamiento de la base del recinto ciclónico permite por tanto limitar las tensiones sobre la tapa y su articulación, porque el aparato no reposa sobre estos últimos cuando el usuario coloca el aparato sobre un soporte.Advantageously, the cyclonic enclosure comprises a body and a lid hinged to the body and forming at least a portion of the base of the cyclonic enclosure. The displacement of the base of the cyclonic enclosure therefore makes it possible to limit the stresses on the cover and its articulation, because the apparatus does not rest on the latter when the user places the apparatus on a support.
Ventajosamente, la tapa está articulada al cuerpo según una unión pivotante.Advantageously, the cover is hinged to the body according to a pivoting connection.
Ventajosamente, la base del recinto ciclónico presenta una superficie inferior plana sensiblemente paralela al plano de apoyo y situada a una distancia predeterminada del plano de apoyo comprendida en un rango de valores que va de 3 mm a 15 mm. Esto permite garantizar que la base del recinto ciclónico esté suficientemente alejada del soporte cuando el aparato esté colocado sobre el mismo.Advantageously, the base of the cyclonic enclosure has a flat bottom surface substantially parallel to the support plane and located at a predetermined distance from the support plane, comprised in a range of values from 3 mm to 15 mm. This makes it possible to guarantee that the base of the cyclone chamber is sufficiently far from the support when the apparatus is placed on it.
Ventajosamente, la base del recinto ciclónico presenta una superficie inferior que presenta una distancia con el plano de apoyo que aumenta progresivamente desde un borde de la base del recinto ciclónico adyacente a la base del cuerpo principal hasta un extremo libre, estando situado el citado extremo libre a una distancia predeterminada del plano de apoyo comprendida en un rango de valores que va de 4 mm a 15 mm. Esto permite garantizar que la base del recinto ciclónico esté suficientemente alejada del soporte cuando el aparato esté colocado sobre el mismo. Advantageously, the base of the cyclone enclosure has a lower surface that presents a distance from the support plane that increases progressively from an edge of the base of the cyclone enclosure adjacent to the base of the main body to a free end, said free end being located at a predetermined distance from the support plane within a range of values from 4 mm to 15 mm. This makes it possible to guarantee that the base of the cyclone chamber is sufficiently far from the support when the apparatus is placed on it.
Ventajosamente, la base del recinto ciclónico presenta una superficie inferior plana que presenta una pendiente creciente desde la interfaz con la base del cuerpo principal hasta un extremo libre, estando situado el citado extremo libre a una distancia predeterminada del plano de apoyo comprendida en un rango de valores que va de 4 mm a 15 mm. Esto permite garantizar que la base del recinto ciclónico esté suficientemente alejada del soporte cuando el aparato esté colocado sobre el mismo.Advantageously, the base of the cyclonic enclosure has a flat bottom surface that has an increasing slope from the interface with the base of the main body to a free end, said free end being located at a predetermined distance from the support plane comprised in a range of values ranging from 4 mm to 15 mm. This makes it possible to guarantee that the base of the cyclone chamber is sufficiently far from the support when the apparatus is placed on it.
Ventajosamente, la base del recinto ciclónico presenta una superficie inferior curva que presenta una curvatura convexa desde la interfaz con la base del cuerpo principal hasta un extremo libre, estando situado el citado extremo libre a una distancia predeterminada del plano de apoyo comprendida en un rango de valores que va de 4 mm a 15 mm. Esto perite garantizar que la base del recinto ciclónico esté suficientemente alejada del soporte cuando el aparato esté colocado sobre el mismo.Advantageously, the base of the cyclonic enclosure has a curved lower surface that has a convex curvature from the interface with the base of the main body to a free end, said free end being located at a predetermined distance from the support plane comprised in a range of values ranging from 4 mm to 15 mm. This makes it possible to guarantee that the base of the cyclonic enclosure is sufficiently far from the support when the apparatus is placed on it.
Ventajosamente, el cuerpo principal comprende un alojamiento para medios de almacenamiento de energía eléctrica, tales como una batería, y la superficie inferior principal de la base del cuerpo principal forma una pared inferior del alojamiento para los medios de energía eléctrica. En otras palabras, los medios de almacenamiento de energía eléctrica están situados en la parte inferior del cuerpo principal, lo que permite estabilizar todavía mejor el aparato. Advantageously, the main body comprises a housing for electrical energy storage means, such as a battery, and the main bottom surface of the base of the main body forms a bottom wall of the housing for electric power means. In other words, the electric energy storage means are located in the lower part of the main body, which allows to stabilize the apparatus even better.
Esta disposición permite colocar el centro de gravedad muy bajo en el aspirador ciclónico, lo que mejora todavía más su estabilidad.This arrangement allows the center of gravity to be placed very low on the cyclone vacuum cleaner, further improving its stability.
Ventajosamente, al menos una parte de los medios de apoyo está formada con un material elastómero, tal como EPDM (etileno-propileno-dieno monómero). Tal material limita los choques, y presenta un coeficiente de rozamiento importante, lo que mejora la resistencia a los deslizamientos sobre un soporte inclinado por ejemplo.Advantageously, at least a part of the support means is formed with an elastomeric material, such as EPDM (ethylene-propylene-diene monomer). Such material limits shocks, and has a significant coefficient of friction, which improves resistance to slipping on an inclined support, for example.
Ventajosamente, los medios de apoyo están en saliente con respecto a la superficie inferior principal de la base del cuerpo principal.Advantageously, the support means are protruding with respect to the main lower surface of the base of the main body.
Ventajosamente, el recinto ciclónico es adyacente al cuerpo principal.Advantageously, the cyclone chamber is adjacent to the main body.
Ventajosamente, la base del recinto ciclónico está formada con un material transparente. Esto permite controlar fácilmente el nivel de llenado en el recinto ciclónico para saber cuándo vaciarle. Se puede prever realizar el recinto ciclónico de policarbonato por ejemplo.Advantageously, the base of the cyclone chamber is formed of a transparent material. This allows you to easily control the fill level in the cyclone room to know when to empty it. It is possible to envisage making the cyclonic enclosure from polycarbonate for example.
Ventajosamente, el recinto ciclónico presenta una forma alargada según una dirección principal sensiblemente perpendicular al plano de apoyo.Advantageously, the cyclone chamber has an elongated shape in a main direction that is substantially perpendicular to the support plane.
Ventajosamente, el cuerpo principal comprende medios de agarre tales como una empuñadura.Advantageously, the main body comprises gripping means such as a handle.
Ventajosamente, el cuerpo principal comprende medios de control, tales como un gatillo, dispuestos para ser accionados por un usuario para controlar el aspirador portátil ciclónico. Advantageously, the main body comprises control means, such as a trigger, arranged to be operated by a user to control the cyclonic portable vacuum cleaner.
Ventajosamente, el aspirador portátil ciclónico comprende un moto-ventilador, preferentemente dispuesto en el interior del cuerpo principal.Advantageously, the cyclonic portable vacuum cleaner comprises a motor-fan, preferably arranged inside the main body.
Ventajosamente, el circuito de aire está dispuesto en el interior del cuerpo principal.Advantageously, the air circuit is arranged inside the main body.
Ventajosamente, el aspirador portátil ciclónico comprende un tubo y un succionador desmontables, dispuestos para acoplarse con el cuerpo principal, para formar un aspirador escoba.Advantageously, the portable cyclone vacuum cleaner comprises a removable tube and suction unit, arranged to engage with the main body, to form a broom vacuum cleaner.
Otras característica y ventajas de la presente invención se pondrán de manifiesto de modo más claro en la lectura de la descripción detallada que sigue de un modo de realización de la invención dado como ejemplo en modo alguno limitativo e ilustrado por los dibujos anejos, en los cuales.Other features and advantages of the present invention will become clearer on reading the following detailed description of an embodiment of the invention given by way of example in no way limiting and illustrated by the accompanying drawings, in which .
- la figura 1 representa un aspirador portátil ciclónico según la presente invención, reposando sobre un soporte; figure 1 represents a cyclonic portable vacuum cleaner according to the present invention, resting on a support;
- la figura 2 representa un detalle del aspirador portátil ciclónico de la figura 1;figure 2 represents a detail of the portable cyclonic vacuum cleaner of figure 1;
- la figura 3 representa una vista parcial desde abajo del aspirador portátil ciclónico de la figura 1;figure 3 represents a partial view from below of the portable cyclone vacuum cleaner of figure 1;
- la figura 4 representa otra vista parcial desde abajo del aspirador portátil ciclónico de la figura 1;figure 4 represents another partial view from below of the portable cyclonic vacuum cleaner of figure 1;
- la figura 5 representa una vista de costado del aspirador portátil ciclónico de la figura 1, equipado con accesorios; figure 5 represents a side view of the cyclonic portable vacuum cleaner of figure 1, equipped with accessories;
- la figura 6 representa el aspirador portátil ciclónico de la figura 1 en su posición inestable.figure 6 represents the cyclonic portable vacuum cleaner of figure 1 in its unstable position.
La figura 1 representa un aspirador portátil ciclónico según la presente invención, reposando sobre un soporte 100 (el suelo, una mesa o un estantería) y que comprende un cuerpo principal 10, un recinto ciclónico 30, una entrada de aire 21 y una salida de aire 22. Como muestra la figura 1, se puede prever un cepillo a nivel de la entrada de aire 21 para frotar una superficie que haya que limpiar.Figure 1 represents a portable cyclone vacuum cleaner according to the present invention, resting on a support 100 (the floor, a table or a shelf) and comprising a main body 10, a cyclone chamber 30, an air inlet 21 and an outlet for air 22. As shown in figure 1, a brush can be provided at the level of the air inlet 21 to rub a surface to be cleaned.
Típicamente, el aspirador portátil ciclónico comprende un circuito de aire formado entre la entrada de aire 21 y la salida de aire 22, y un moto-ventilador destinado a crear un flujo de aire en el circuito de aire. El recinto ciclónico 30 se encuentra en la trayectoria del flujo de aire y separa del flujo de aire las impurezas aspiradas por la entrada de aire, por efecto cinético.Typically, the cyclone portable vacuum cleaner comprises an air circuit formed between the air inlet 21 and the air outlet 22, and a motor-fan intended to create an air flow in the air circuit. The cyclonic chamber 30 is located in the path of the air flow and separates the impurities sucked in by the air inlet from the air flow, by kinetic effect.
Se impone un movimiento en hélice al flujo de aire en el recinto ciclónico 30, lo que permite eyectar las impurezas, para almacenarlas y recogerlas de manera temporal en la parte inferior del recinto ciclónico 30. Típicamente, el recinto ciclónico 30 está formado de material plástico transparente, para permitir al usuario verificar fácilmente el nivel de las impurezas, con el fin de vaciar regularmente el recinto ciclónico 30.A propeller motion is imposed on the air flow in cyclone chamber 30, allowing impurities to be ejected, for temporary storage and collection at the bottom of cyclone chamber 30. Typically, cyclone chamber 30 is formed of plastic material transparent, to allow the user to easily check the level of impurities, in order to regularly empty the cyclone chamber 30.
A tal efecto, el recinto ciclónico 30 formado mayoritariamente por un cuerpo 33 comprende una tapa 31 situada en la parte inferior del recinto ciclónico 30 y articulada con respecto al cuerpo 33 según una unión pivotante de eje de giro 32 como muestra la figura 3, lo que permite vaciar fácilmente las impurezas encima de un cubo de basura por ejemplo. To this end, the cyclonic enclosure 30 formed mainly by a body 33 comprises a cover 31 located in the lower part of the cyclonic enclosure 30 and articulated with respect to the body 33 according to a pivot connection of rotation axis 32 as shown in Figure 3, which which allows to easily empty the impurities on top of a garbage can for example.
Naturalmente, la presente invención no se limita en absoluto a este modo de realización dado aquí como ejemplo. Así, el recinto ciclónico 30 podría ser vaciado muy bien por la parte superior después de la desolidarización del recinto ciclónico 30 del resto del aspirador portátil ciclónico.Naturally, the present invention is by no means limited to this embodiment given here as an example. Thus, the cyclone enclosure 30 could very well be emptied from the top after the cyclone enclosure 30 has been detached from the rest of the portable cyclone vacuum cleaner.
El cuerpo principal 10 comprende por tanto el moto-ventilador, y comprende también una empuñadura 11 para ofrecer una buena ergonomía de utilización, un gatillo de control 12 para controlar el funcionamiento, y medios de almacenamiento de energía eléctrica, en este caso una batería 16, para alimentar el moto-ventilador.The main body 10 therefore comprises the motor-fan, and also comprises a handle 11 to offer good ergonomics of use, a control trigger 12 to control operation, and means for storing electrical energy, in this case a battery 16 , to power the motor-fan.
Como representa la figura 1, el aspirador portátil ciclónico está diseñado para poder ser colocado sobre un soporte 100 de manera estable. No obstante, el recinto ciclónico 30, y en particular su tapa 31, es de material plástico transparente, y rozamientos sobre el soporte 100 que puede estar recubierto de impurezas pueden rayar la tapa 31, lo que altera la calidad percibida. Además, la unión entre el cuerpo 33 y la tapa 31 debe permanecer estanca y la tapa 31 debe poder abrirse sin esfuerzos. Choques repetidos entre el soporte 100 y la tapa 31 podrían alterar estas funciones de estanqueidad y/o de apertura.As Figure 1 represents, the cyclone portable vacuum cleaner is designed to be placed on a support 100 in a stable way. However, the cyclone chamber 30, and in particular its cover 31, is made of transparent plastic material, and friction on the support 100 that may be covered with impurities can scratch the cover 31, which alters the perceived quality. Furthermore, the connection between the body 33 and the cover 31 must remain tight and the cover 31 must be able to be opened without effort. Repeated shocks between the support 100 and the cover 31 could alter these sealing and / or opening functions.
En consecuencia, uno de los aspectos de la invención es prever un espacio entre la tapa 31 y el soporte 100. En otras palabras, cuando el aspirador portátil ciclónico reposa sobre un soporte 100 que es plano, está prevista una distancia predeterminada d entre la superficie inferior del recinto ciclónico 30 y el soporte 100, de modo que se eviten los rozamientos (para evitar las rayaduras) y/o los choques (para preservar las funciones de estanqueidad y/o de apertura de la tapa 31).Accordingly, one of the aspects of the invention is to provide a gap between the lid 31 and the holder 100. In other words, when the cyclone portable vacuum cleaner rests on a support 100 that is flat, a predetermined distance d is provided between the surface bottom of the cyclone chamber 30 and the support 100, so that friction is avoided (to avoid scratches) and / or shocks (to preserve the sealing and / or opening functions of the cover 31).
Dicho de otro modo, el cuerpo principal 10 comprende medios de apoyo en su base (su cara inferior) que por tanto forman un plano de apoyo (que coincide con el soporte 100 plano de la figura 1), y la base del recinto ciclónico 30 está desplazada con respecto a este plano de apoyo para evitar tocar el soporte 100 plano. In other words, the main body 10 comprises support means at its base (its lower face) that therefore form a support plane (which coincides with the support 100 plane of figure 1), and the base of the cyclonic enclosure 30 it is displaced with respect to this support plane to avoid touching the support 100 plane.
La figura 2 representa en detalle el desplazamiento de la base del recinto ciclónico 30 con respecto al plano de apoyo formado por los medios de apoyo de la base del cuerpo principal 10, y muestra aquí una distancia entre la base del recinto ciclónico 30 que es creciente a medida que se aleja de un borde 10a de la base del cuerpo principal 10 que es adyacente al recinto ciclónico 30. Se puede prever en alternativa una cara inferior del recinto ciclónico 30 paralela al soporte 100, o incluso una superficie cualquiera. Sin embargo, la base del recinto ciclónico 30 (o al menos su punto más bajo) está siempre desplazada con respecto al plano de apoyo formado por los medios de apoyo, para no tocar el soporte 100 cuando el aspirador portátil ciclónico reposa sobre este soporte 100.Figure 2 shows in detail the displacement of the base of the cyclonic enclosure 30 with respect to the support plane formed by the support means of the base of the main body 10, and shows here an increasing distance between the base of the cyclonic enclosure 30 as it moves away from an edge 10a of the base of the main body 10 that is adjacent to the cyclone chamber 30. Alternatively, a lower face of the cyclone chamber 30 may be provided parallel to the support 100, or even any surface. However, the base of the cyclonic enclosure 30 (or at least its lowest point) is always displaced with respect to the support plane formed by the support means, so as not to touch the support 100 when the cyclonic portable vacuum cleaner rests on this support 100 .
Para garantizar una buena estabilidad, la batería 16 está dispuesta en un alojamiento dispuesto en la parte inferior de la base del cuerpo principal 10. Una pared de este alojamiento de la batería 16 está formada por una superficie inferior principal 19 del cuerpo principal 10. Así, el centro de gravedad del aparato de la figura 1 (por tanto sin accesorios) está situado muy bajo en el cuerpo principal 10, lo que permite llevar a la posición de la figura 1 el aparato que estuviera desequilibrado en una posición representada en la figura 6, por simple efecto de palanca del peso P. Se puede observar también que en la figura 6, el borde inferior del recinto ciclónico 30 opuesto al cuerpo principal 10 está en apoyo sobre el soporte 100, lo que permite limitar la oscilación y garantizar que el efecto de palanca del peso P es suficiente para llevar el aparato a posición estable.To ensure good stability, the battery 16 is arranged in a housing arranged in the lower part of the base of the main body 10. A wall of this battery housing 16 is formed by a main lower surface 19 of the main body 10. Thus , the center of gravity of the apparatus of figure 1 (therefore without accessories) is located very low in the main body 10, allowing the apparatus that is unbalanced in a position shown in the figure to be brought to the position of figure 1 6, by simple lever effect of the weight P. It can also be seen that in figure 6, the lower edge of the cyclone chamber 30 opposite the main body 10 is resting on the support 100, which allows limiting the oscillation and ensuring that the lever effect of the weight P is sufficient to bring the appliance into a stable position.
La figura 3 representa una vista desde abajo en perspectiva del aparato de la figura 1, en la que están representados los medios de apoyo de la base del cuerpo principal 10, y especialmente dos nervios laterales 16a y 16b dispuestos según la longitud de la base del cuerpo principal 10, un nervio transversal 17 y vaciados 18 formados en la superficie inferior principal.Figure 3 represents a perspective bottom view of the apparatus of figure 1, in which the support means of the base of the main body 10 are represented, and especially two lateral ribs 16a and 16b arranged according to the length of the base of the main body 10, a transverse rib 17 and recesses 18 formed in the main lower surface.
A nivel de la parte de la base del cuerpo principal 10 adyacente al recinto ciclónico 30, el nervio transversal 17 forma un resalte con el recinto ciclónico 30. Se puede prever que los dos nervios laterales 16a y 16b y el nervio transversal 17 estén en saliente con respecto a la superficie inferior principal 19 de la base del cuerpo principal 10, y formados previendo ranuras en el utillaje de fabricación, típicamente un molde de inyección. Para garantizar la estabilidad en el caso representado, los dos nervios laterales 16a y 16b presentan una pendiente crecente en dirección al recinto ciclónico 30.At the level of the base part of the main body 10 adjacent to the cyclonic enclosure 30, the transverse rib 17 forms a projection with the cyclonic enclosure 30. It can be envisaged that the two lateral ribs 16a and 16b and the transverse rib 17 are protruding with respect to the main bottom surface 19 of the base of the main body 10, and formed by providing grooves in the manufacturing tooling, typically an injection mold. To guarantee stability in the case shown, the two lateral ribs 16a and 16b present a growing slope towards the cyclonic enclosure 30.
Para aumentar la estabilidad sobre un soporte 100, se puede prever formar los nervios laterales 16a, 16b con un material elastómero flexible, tal como el EPDM (etileno-propileno-dieno monómero). Dicho material limita los choques, y presenta un coeficiente de rozamiento importante, lo que mejora la resistencia a los deslizamientos sobre un soporte que estuviera inclinado por ejemplo.To increase stability on a support 100, provision can be made to form the lateral ribs 16a, 16b with a flexible elastomeric material, such as EPDM (ethylene-propylene-diene monomer). Said material limits shocks, and has a significant coefficient of friction, which improves resistance to slipping on a support that is inclined, for example.
En la base del cuerpo principal 10 de la figura 3, se observa igualmente una tapa 13 que cierra el alojamiento previsto para la batería 16.At the base of the main body 10 of figure 3, a cover 13 is also observed that closes the housing provided for the battery 16.
La figura 4 representa otro punto de vista de la superficie inferior principal 19 del cuerpo principal 10, para mostrar los dos nervios laterales 16a y 16b y el nervio transversal 17 bajo otro ángulo, y especialmente la pendiente creciente de los dos nervios laterales 16a y 16b, así como el rebaje entre el nervio transversal 17 y la tapa 31, lo que garantiza que esta última estará a buena distancia del soporte 100, para evitar por tanto las rayaduras y los choques sobre la superficie inferior del recinto ciclónico 30.Figure 4 represents another point of view of the main lower surface 19 of the main body 10, to show the two lateral ribs 16a and 16b and the transverse rib 17 from another angle, and especially the increasing slope of the two lateral ribs 16a and 16b. , as well as the recess between the transverse rib 17 and the cover 31, which guarantees that the latter will be at a good distance from the support 100, thus avoiding scratches and shocks on the lower surface of the cyclonic enclosure 30.
La figura 5 representa el aspirador portátil ciclónico equipado con accesorios opcionales, tales como un succionador 50 con un tubo prolongador que se acopla con la entrada de aire 21. Dicho succionador 50 permite formar ventajosamente un aspirador escoba.Figure 5 represents the cyclonic portable vacuum cleaner equipped with optional accessories, such as a suction pump 50 with an extension tube that is coupled with the air inlet 21. Said suction device 50 allows advantageously to form a broom vacuum cleaner.
Se comprenderá que a los diferentes modos de realización de la invención descritos en la presente invención se podrán aportar diversas modificaciones y/o mejoras evidentes para el especialista en la materia sin salirse del marco de la invención definido por las reivindicaciones anejas. It will be understood that various modifications and / or improvements obvious to the person skilled in the art may be made to the different embodiments of the invention described in the present invention without departing from the scope of the invention defined by the appended claims.
Claims (14)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1758983A FR3071394A1 (en) | 2017-09-27 | 2017-09-27 | PORTABLE CYCLONE VACUUM CLEANER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2768104T3 true ES2768104T3 (en) | 2020-06-19 |
Family
ID=60515605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES18196261T Active ES2768104T3 (en) | 2017-09-27 | 2018-09-24 | Cyclonic portable vacuum cleaner |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3461383B1 (en) |
| KR (1) | KR20190036484A (en) |
| CN (2) | CN109549559A (en) |
| ES (1) | ES2768104T3 (en) |
| FR (1) | FR3071394A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3071394A1 (en) * | 2017-09-27 | 2019-03-29 | Seb S.A. | PORTABLE CYCLONE VACUUM CLEANER |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2523656B2 (en) * | 1987-07-10 | 1996-08-14 | 株式会社日立製作所 | Electric vacuum cleaner |
| EP1752076B1 (en) * | 2005-08-11 | 2009-10-21 | BLACK & DECKER INC. | Hand-holdable vacuum cleaners |
| GB2440107A (en) * | 2006-07-18 | 2008-01-23 | Dyson Technology Limited | Hand-held vacuum cleaner |
| CN100515304C (en) * | 2007-07-20 | 2009-07-22 | 沈锦焕 | Cleaner with rotatable dust suction head |
| EP2581019B1 (en) * | 2011-10-12 | 2016-12-21 | Black & Decker Inc. | Cyclonic separation apparatus |
| CN204734434U (en) * | 2015-06-30 | 2015-11-04 | 戴香明 | Suction cleaner |
| AU2016353054B2 (en) * | 2015-11-10 | 2019-07-25 | Techtronic Industries Co. Ltd. | Handheld vacuum cleaner |
| CN205268048U (en) * | 2015-11-27 | 2016-06-01 | 苏州普发科技有限公司 | Handheld dust collector |
| US20170196423A1 (en) * | 2016-01-08 | 2017-07-13 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| CN206285053U (en) * | 2016-07-24 | 2017-06-30 | 宁波暴黑智能科技有限公司 | A kind of dust exhaust apparatus |
| CN206183189U (en) * | 2016-08-30 | 2017-05-24 | 小狗电器互联网科技（北京）股份有限公司 | Cyclone dust collector |
| FR3071394A1 (en) * | 2017-09-27 | 2019-03-29 | Seb S.A. | PORTABLE CYCLONE VACUUM CLEANER |
-
2017
- 2017-09-27 FR FR1758983A patent/FR3071394A1/en active Pending
-
2018
- 2018-09-19 KR KR1020180111891A patent/KR20190036484A/en not_active Application Discontinuation
- 2018-09-24 EP EP18196261.4A patent/EP3461383B1/en active Active
- 2018-09-24 ES ES18196261T patent/ES2768104T3/en active Active
- 2018-09-26 CN CN201811123975.8A patent/CN109549559A/en active Pending
- 2018-09-26 CN CN201821571395.0U patent/CN209750914U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20190036484A (en) | 2019-04-04 |
| EP3461383B1 (en) | 2019-12-25 |
| CN209750914U (en) | 2019-12-10 |
| EP3461383A1 (en) | 2019-04-03 |
| CN109549559A (en) | 2019-04-02 |
| FR3071394A1 (en) | 2019-03-29 |
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