WO2014001489A1 - Combinaison d'un mini-aspirateur et d'un boîtier d'aspirateur ainsi que mini-aspirateur et boîtier d'aspirateur - Google Patents

Combinaison d'un mini-aspirateur et d'un boîtier d'aspirateur ainsi que mini-aspirateur et boîtier d'aspirateur Download PDF

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Publication number
WO2014001489A1
WO2014001489A1 PCT/EP2013/063601 EP2013063601W WO2014001489A1 WO 2014001489 A1 WO2014001489 A1 WO 2014001489A1 EP 2013063601 W EP2013063601 W EP 2013063601W WO 2014001489 A1 WO2014001489 A1 WO 2014001489A1
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum cleaner
dust collector
dust
small
cleaner housing
Prior art date
Application number
PCT/EP2013/063601
Other languages
German (de)
English (en)
Inventor
Andre Bräuning
Thomas Seith
Original Assignee
BSH Bosch und Siemens Hausgeräte GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BSH Bosch und Siemens Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Priority to EP13732910.8A priority Critical patent/EP2866631B1/fr
Publication of WO2014001489A1 publication Critical patent/WO2014001489A1/fr

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Classifications

    • 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
    • A47L5/225—Convertible suction cleaners, i.e. convertible between different types thereof, e.g. from upright suction cleaners to sledge-type suction cleaners
    • 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
    • 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
    • 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

Definitions

  • the invention relates to a combination of a small vacuum cleaner comprising a first Staubabscheide issued with a first dust collector, a fan for generating a suction air flow through the first Staubabscheide realized and an electric motor for driving the fan, and a vacuum cleaner housing. Further, the invention relates to a small suction device comprising a first Staubabscheide overlooked with a first dust collector, a blower for generating a suction air flow through the first Staubabscheide announced and an electric motor for driving the blower, wherein the small suction device is designed for connection to a vacuum cleaner housing, and a vacuum cleaner housing to Connection to a small vacuum cleaner comprising a first Staubabscheide announced with a first dust collector.
  • Vacuum cleaners are known in different designs.
  • hand-held vacuum cleaners are known which, due to their compact dimensions and low weight, are suitable for "hands-free” use and which are also referred to as small-sized vacuum cleaners
  • Such small-suction devices can be designed, for example, as table vacuum cleaners ("crumb suckers”). These usually have a moderate suction power and filtering.
  • handheld vacuum cleaners are known, which are operated substantially in a vertical position and are placed, for example, with a floor nozzle on a floor to be cleaned.
  • a dust cup arrangement of a vacuum cleaner to be operated vertically which contains a removable filter arrangement and which defines a cyclically acting air flow chamber, can be removed laterally from the housing of the vacuum cleaner.
  • the vacuum cleaner can only be used in one operating mode.
  • JP 106 46 13 A it is known to set up a battery-operated hand-held vacuum cleaner on a holding body, which has a mains-powered fan.
  • the battery operated fan of the small vacuum cleaner When the small vacuum cleaner is used alone, the battery operated fan of the small vacuum cleaner generates a suction air flow through a suction head and a dust collecting chamber of the small vacuum cleaner having a filter for collecting the dust sucked with the suction air flow.
  • the mains-operated fan of the holding body When the small vacuum cleaner is operated together with the holding body, the mains-operated fan of the holding body generates a suction air flow through the suction head and the dust collecting chamber of the small suction device and through an opening of the dust collecting chamber and an air guide tube arranged in the holding body.
  • the dust collection chamber of the small vacuum cleaner can be used in both modes. An improvement of the filter performance in the operation of the small suction device as a unit with the holding body is not achieved thereby.
  • US 201 1/0289719 A1 discloses a pedestal vacuum cleaner which is operated by a removable from the back of the pedestal vacuum cleaner hand vacuum. The means for retaining and collecting the dust are also arranged in the hand vacuum cleaner.
  • a similar pedestal vacuum cleaner is also known from US 2008/0040883 A1, but here the hand vacuum cleaner can be removed on the front of the pedestal vacuum cleaner.
  • JP 2008178614 A discloses a stick vacuum cleaner, from which a blower and a dust collecting unit can be removed.
  • another dust collection device is provided, which can be operated without the removable blower; In this case, it is supplied by the rotational movement of a rotary brush dust.
  • the two dust collectors are located at different points of the pedestal vacuum cleaner.
  • the small vacuum cleaner comprises a first Staubabscheide addressed with a first dust collector, a fan for generating a suction air flow through the first Staubabscheide announced and an electric motor for driving the fan.
  • the Staubabscheide realized may for example comprise an exchangeable filter bag, one or more filters and / or one or more centrifugal or cyclone separator, wherein the first dust collector may be, for example, a dust collection chamber of a centrifugal separator or a filter.
  • the fan can be driven by an electric motor, which can be designed for battery and / or mains operation. Especially for example, the fan and the electric motor driving this can be designed as a motor / fan unit.
  • the blower is arranged for generating a suction air flow through the first Staubabscheide founded for separating particles contained in the suction air flow, in particular for separating with the suction air flow from a surface to be cleaned dirt and dust, wherein the deposited particles collected in the first dust collector or be withheld.
  • the small vacuum cleaner can be operated separately as a hand-held vacuum cleaner, ie in solo operation, and has the necessary components or functional devices.
  • the small vacuum cleaner can be inserted into the vacuum cleaner housing in such a way that it is in a state connected to or inserted into the vacuum cleaner housing, i. as a unit with the vacuum cleaner housing, also as a vacuum cleaner is operable, wherein at least a portion of the separated dust is collected in a second dust collector.
  • the second dust collector is assigned in particular to the vacuum cleaner housing. It may be possible to use the small dust collector associated with the first Staubabscheide founded even when operating the small vacuum cleaner as a unit with the vacuum cleaner housing, with a portion of the separated dust is retained in the first dust collector. However, it can also be provided that, when operating as a unit with the vacuum cleaner housing, the absorbed dust is collected alone in the second dust collector.
  • the vacuum cleaner housing may further comprise the necessary for operation as a stem vacuum components that go beyond the necessary for solo operation of the small sucker devices or functional devices, such as a handle with a Stielsaugerhandgriff or a connection for a stem or a Stielsaugerhandgriff.
  • the small vacuum cleaner is thus not only in solo operation, but in a further operating mode, such as a teat, operable.
  • the first and the second dust collector as a unit can be removed from the vacuum cleaner housing.
  • the dust box which can be removed as a unit can also comprise further components and in particular further dust collectors and / or the first and / or further dust separation devices.
  • the first dust collector from the small vacuum cleaner and the second dust collector from the vacuum cleaner housing are separable and connected to each other for joint removal or connectable.
  • the vacuum cleaner housing may, for example, have an opening through which the unit, which comprises the first and the second dust collector, can be removed. Accordingly, the first and the second dust collector can be used as a unit again in the vacuum cleaner housing and in the small vacuum cleaner.
  • the small vacuum cleaner can be inserted into the vacuum cleaner housing to form a unit that can be operated as a vacuum cleaner with a second dust collector, and that the first and second dust collectors can be removed as a unit from the vacuum cleaner housing, it is possible to use both the first and the first dust collector Also remove the second dust collector to empty it. Furthermore, it is made possible by providing the second dust collector in the vacuum cleaner housing to achieve a relation to the solo operation of the small suction filter performance increased.
  • the second dust collector is associated with a second Staubabscheide immunity, which in turn is associated with the vacuum cleaner housing. This makes it possible, when operating the small vacuum cleaner as a unit with the vacuum cleaner housing to use another or another Staubabscheide issued and thereby improve the filter performance compared to the solo operation of the small vacuum cleaner on.
  • the small suction device with respect to a longitudinal axis of the vacuum cleaner housing in the axial direction is inserted into the vacuum cleaner housing and that the first and the second dust collector can be removed as a unit transverse to the longitudinal axis.
  • the longitudinal axis is defined in particular by a front end with a suction section, such as a spigot or a suction head, and a rear end, which carries about a handle with a Stielsaugerhandgriff.
  • the small suction can be used from a rear end of the vacuum cleaner housing forth in the axial direction and removed by a movement in the reverse direction again.
  • the first dust collector is designed as a filter.
  • the first dust collector may be formed as a filter for retaining medium-fine dust, which usually optimal for the solo operation of the small vacuum cleaner.
  • the filter from the dust box for cleaning, such as by washing, removable is designed as a filter.
  • the second dust collector is designed as a dust cup of a Wirbelrohrabscheiders.
  • the Wirbelrohrabscheider may be part of the vacuum cleaner housing or formed when inserting the small sucker in the vacuum cleaner housing. Characterized in that the second dust collector is designed as a dust cup of a Wirbelrohrabscheiders, a particularly effective operation of the small vacuum is made possible as a unit with the vacuum cleaner housing with a particularly high filtration performance.
  • the second dust collector is designed as a dust cup of a Wirbelrohrabscheiders and the first dust collector as inserted into a dip tube of the Wirbelrohrabscheiders filter foam cylinder.
  • the suction air flow flows through the Wirbelrohrabscheider and at the outlet of the Wirbelrohrabscheiders the filter foam cylinder.
  • a particularly high filter performance can be achieved in a simple manner.
  • a further dust collector can be removed together with the first and the second dust collector.
  • a further dust collector may for example be a coarse dirt separator in a suction head of the small suction device. This can also be emptied after separation from the small vacuum cleaner and removal from the vacuum cleaner housing. As a result, the handling is further simplified.
  • a lint filter is removable together with the first and the second dust collector.
  • the lint filter retains lint sucked with the suction air flow.
  • the lint filter may for example be associated with the vacuum cleaner housing, be tubular and surround the filter foam cylinder in the inserted state of the small vacuum cleaner. Also in this way the handling can be simplified.
  • all dust-collecting components of the small vacuum cleaner and the vacuum cleaner housing in particular all dust containers and filters, if necessary, except for blow-off or fine-dust filters, can be removed together.
  • all dust-collecting components can be accommodated in the dust box.
  • the invention further relates to a small vacuum cleaner comprising a first Staubabscheide founded with a first dust collector, a fan for generating a suction air flow through the first Staubabscheide announced and an electric motor for driving the blower, wherein the small suction device is designed for connection to a vacuum cleaner housing.
  • the small suction device has a first, inlet-side seal and a second, blower-side seal for sealing an air passage, in particular axially directed, of the suction air flow between the first dust-collecting device and the blower, which is arranged in a direction transverse to the airway, i. in particular transversely to a longitudinal axis of the small sucker, standing direction separable from each other and can be connected to each other again.
  • the small suction device is preferably designed as described above.
  • a small suction device has a cylindrical or approximately cylindrical basic body.
  • a particularly simple and stable construction of the small suction is possible.
  • a particularly simple design of the vacuum cleaner housing can be made possible, in which the small suction device can be used, which can be approximately sectionally tubular.
  • a suction head and a handle at a rear end is arranged at a front end of the small suction device, wherein the handle for guiding the small suction device during solo operation and for inserting and removing the small suction device is formed in or out of an enveloping body of the vacuum cleaner housing.
  • the invention relates to a vacuum cleaner housing, which is designed for connection to a small vacuum cleaner comprising a first Staubabscheide founded with a first dust collector.
  • the vacuum cleaner housing comprises a second dust collector, wherein the first and the second dust collector as a unit, such as a dust box, are removable from the vacuum cleaner housing.
  • the second dust collector is designed to cooperate with the small suction device, when it is inserted into the vacuum cleaner housing, and separable from the vacuum cleaner housing.
  • the vacuum cleaner housing may include an enveloping body for receiving the small vacuum.
  • the vacuum cleaner housing is formed as described above.
  • Fig. 1 shows a vacuum cleaner according to an embodiment of the invention, which is formed from a vacuum cleaner housing and a small suction device used in this, in a partially sectional view;
  • FIG. 2 shows the vacuum cleaner according to FIG. 1 in a side view
  • FIG. 3 shows the vacuum cleaner according to FIG. 1 in an axial view
  • Fig. 4 shows the vacuum cleaner of Figure 1, wherein the small suction is partially removed from the vacuum cleaner housing, in a partially sectioned view.
  • Figure 5 shows the vacuum cleaner of Figure 1 with laterally removed dust box in a partially sectioned view ..
  • Fig. 6 shows the vacuum cleaner of FIG. 1 with laterally removed dust box in an axial view.
  • FIG. 1 an embodiment of a vacuum cleaner according to the invention, which is formed from a vacuum cleaner housing and a small suction used in this, shown in a partially sectioned longitudinal section.
  • the small vacuum cleaner 1 has a substantially cylindrical shape.
  • a suction head 2 is arranged.
  • a middle section of the small suction device 1 comprises a dust separator 10 and a motor / blower unit 20.
  • the motor / blower unit 20 generates a suction air flow passing through the suction head 2 in FIG the Staubabscheide worn 10 passes. In the area of the motor / blower unit 20, the sucked air is blown out again.
  • a suction mouth 3 of the suction head 2 is provided for receiving the suction air flow in the solo operation of the small suction device 1.
  • a suction mouth 3 of the suction head 2 is provided for receiving the suction air flow in the solo operation of the small suction device 1.
  • the air flow to a manifold 5, where it is deflected in the position in the solo mode down.
  • Another, rugged deflection at the lower end of the manifold 5 causes coarse particles are thrown into the dirt depot 6 located underneath.
  • the bow rib 7 below the manifold 5 prevents a larger amount of the deposited material from being entrained by the air flow again. In this way, a coarse dirt separation can be realized in a small space.
  • a filter foam cylinder 1 which may for example have a thickness of about 3 mm and is supported by a tubular window grille 12.
  • the tube 14, which surrounds the filter foam cylinder 12 has inlet windows 15, which are closed by a locking sleeve 16 which can be displaced in the longitudinal direction of the small suction device 1.
  • the closure sleeve 16 is biased by the force of a relatively soft spring 17 to the front end of the small sucker 1 against a stop, so that when using the small sucker as a hand-held sucker, the inlet window 15 are closed.
  • a sealing seal not shown, between the closure sleeve 16 and tube 14 may be provided for sealing the inlet window 15.
  • an annular gap may be provided between the filter foam cylinder 1 1 and pipe 14, to allow a more uniform flow through the filter foam cylinder 1 1 through the dirt-laden air; This also contribute to the inlet window 15, the separate operation of the small sucker. 1 are closed by the closure sleeve 16, but still allow to some extent an axial flow of air along the outer wall of the filter foam cylinder 11.
  • the blower with the fan 21 and the nozzle 22 conveys the sucked air through arranged in a perforated screen 23 exhaust openings 24 to the outside.
  • the fan 21 is driven by the electric motor 25, which is powered by non-detailed batteries, such as lithium-ion batteries.
  • the motor 25 can be controlled by a switch, not shown, or via a control electronics, also not shown.
  • the handle 31 is connected to locking cam 33, which cooperate with detent springs 34, each carrying a locking element 35, such that in the position of the handle 31 shown in FIG. 1, a radial movement of the detent springs 34 is prevented inwardly.
  • detent springs 34 are arranged opposite each other.
  • the aforementioned components are associated with the small vacuum cleaner 1.
  • the vacuum cleaner housing 40 has, according to FIG. 1 at its front end to an intake manifold 42 to which, for example, a suction nozzle or a floor brush is connected.
  • the incoming through the intake manifold 42 suction air flow is divided into two partial air streams, each guided by air ducts 44 to a rear portion of a Staubabscheideabitess 45, where they are deflected by deflection 46 in the tangential direction and guided inwards. It may also be sufficient for a single air duct, which has a sufficient cross-section.
  • the deflecting regions 46 of the air ducts 44 open into air supply openings 53 of a pipe 54, which encloses a dust separation chamber 55 and a dust collecting chamber 56.
  • the Staubabscheideraum 55 and the dust collection chamber 56 are separated by a Abscheiderip 57, which leaves a gap to the tube 54.
  • exhaust openings are arranged with a blow-out, for example a flat filter fleece, a lamellar filter, in particular a HEPA filter, or even a filter formed by filter foam, are provided.
  • the exhaust filter can serve as a fine dust filter or be designed as a coarse filter for noise reduction.
  • the exhaust openings are sufficiently large, so that the exhaust filter does not produce a significant flow resistance. It is also possible to provide a plurality of exhaust and / or exhaust filter elements arranged side by side and / or in the air stream one behind the other.
  • a handle port 49 for receiving a rod which carries a handle for use of the vacuum cleaner as a teat suction (not shown), is arranged.
  • the vacuum cleaner housing 40 is open at the rear end to introduce the small suction device 1 in the axial direction from behind into the enveloping body.
  • the small suction device 1 is inserted far enough from the rear end of the vacuum cleaner housing 40 that the suction mouth 3 rests against a foam seal 60 and is thus closed.
  • the displaceable closure sleeve 16 is displaced in the axial direction to the rear by an annular edge 61 of the sleeve 18 against the force of the spring 17, which is compressed in the illustration of FIG. 1.
  • the inlet window 15 of the tube 14 are released, through which the suction air flow into the filter foam cylinder 1 1 can flow.
  • the air flow is conveyed by the fan 21 through the exhaust ports 24 of the small suction device 1 and through the exhaust ports of the vacuum cleaner housing 40 to the outside.
  • the latching elements 35 abut against the latching projections 36 and thereby hold the small suction device 1 in a position suitable for the interaction of the small suction device 1 with the vacuum cleaner housing 40 as a suction device, possibly against an axial force exerted by the foam seal 60 and the spring 17. Furthermore, the small suction device 1 is thereby secured against unintentional removal from the vacuum cleaner housing 40.
  • a further handle 32 is provided, which is connected to the dust cup 59 formed by the tube 54 and the bottom 58 and by means of which the dust cup 59 can be removed laterally from the housing 40 for emptying the dust. Together with the dust cup 59 and the tube 14 with the Filter foam cylinder 1 1 are removed from the housing 40. If the dust cup 59 removed from the housing 40 of the vacuum cleaner 1, the tube 14 can be pulled out with the filter foam cylinder 1 1 in the axial direction of the dust cup to clean the filter foam cylinder 1 1. The dust cup 59 may be reversed or opened to remove the dust accumulated in the dust collecting space 56. Furthermore, the lint filter can be cleaned.
  • Fig. 2 is a side view of the vacuum cleaner housing 40 is shown with inserted small suction 1. It can be seen running on the outer wall of Staubabscheideabitess 45 air ducts 44 having at its rear end deflection 46, by which the respective partial air flow is gradually deflected from an axial to a tangential direction. Further, in Fig. 2, the intake 42 are shown at the front end of the vacuum cleaner housing 40 and the handle port 49 at the rear end of the vacuum cleaner housing 41 and the exhaust openings 48 of the vacuum cleaner housing 40 in which a blow-out is maintained. Of the small sucker 1, only the handle 31 can be seen in Fig. 2. Along the line C-C, when removing the dust box 63, the seals described in connection with FIG. 6 are separated.
  • Fig. 3 shows a view of the vacuum cleaner housing 40 with the small suction device 1 inserted therein seen from the rear end.
  • the handle 31 is arranged. It also recognizes the deflection portions 46 of the two air ducts, which are offset by approximately 45 ° to each other on the outer wall of the substantially tubular housing 40 are arranged.
  • the line labeled A-A marks the sectional area of the partial cross-sectional view shown in FIG.
  • the Wirbelrohrabscheider is thus designed as Senkabscheider. This is a particularly high suction power through the allows multiple air ducts 44, which may have a relatively large cross section, for example about 1800 mm 2 . Lint are retained by the lint filter, which covers the windows of the sleeve 18 and is traversed by the air before reaching the filter foam cylinder 1 1, which retains further coarse and medium-fine dust. In particular for filtering fine dust, a blow-out filter is provided in the blow-out openings 48.
  • Staubabscheidekalien used that allow each optimized for each type of application cleaning the suction air.
  • the small suction device 1 is shown in a partially removed from the vacuum cleaner housing 40 position, the representation of the partially sectioned view of FIG. 1 corresponds.
  • the handle 31 has been pulled out of the position shown in FIG. 1 so far that the locking cams 33 connected to the handle 31 are disengaged from the locking springs 34.
  • the small vacuum cleaner 1 is unlocked.
  • the small suction device has been moved by further train on the handle 31 in the axial direction further to the rear.
  • the laterally removed dust box 63 which contains the filter foam cylinder 1 1, the tube 14 and the sleeve 18 which carries the lint filter. Furthermore, the dust box 63 includes the dust cup 59 with the tube 54, the bottom 58, wherein in the dust box 63 in particular the dust collecting chamber 56 and the suction head 2 are included with the dirt depot 7.
  • the removable as a unit on the handle 32 dust box 63 thus includes all the dust collector of the small vacuum cleaner 1 and 40 of the vacuum cleaner except for the fine dust filter. Because they can be removed together, a particularly simple handling for emptying or cleaning the dust collector is possible. To clean the lint filter and the filter foam cylinder 1 1, these can be pulled out of the dust cup 59 in the axial direction to the rear.
  • FIG. 6 shows a view of the vacuum cleaner housing 40 with dust box 63 taken laterally as shown in FIG. 5, as seen from the rear end.
  • the seal 64 can be seen, which laterally seals the air path from the interior 13 of the filter foam cylinder to the blower during operation of the vacuum cleaner and also during solo operation of the small suction device 1 with a corresponding blower-side seal.
  • an arcuate rib 65 is provided which has a groove into which engages the blower-side seal upon insertion of the dust box 63.
  • a bolt may be provided to prevent inadvertent removal of the dust box.
  • the line labeled A-A marks the sectional area of the partially cut view shown in FIG.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Electric Suction Cleaners (AREA)

Abstract

L'invention concerne une combinaison d'un mini-aspirateur (1), qui comprend un premier dispositif dépoussiéreur (10) comprenant un premier collecteur de poussière, une soufflante destinée à produire un flux d'air aspiré à travers le premier dispositif dépoussiéreur (10) et un moteur électrique (25) destiné à entraîner la soufflante, et d'un boîtier d'aspirateur (40) qui comprend un second collecteur de poussière, le mini-aspirateur (1) pouvant être logé dans le boîtier d'aspirateur (40) qui comprend un second collecteur de poussière et les premier et second collecteurs de poussière pouvant être ôtés du boîtier d'aspirateur (40) conjointement sous la forme d'une unité assemblée. L'invention concerne également un mini-aspirateur de ce type ainsi qu'un boîtier d'aspirateur réalisé de manière correspondante. Lorsque le mini-aspirateur fonctionne en formant un tout avec le boîtier d'aspirateur, la capacité de filtration peut être améliorée sans que la complexité de manipulation ne soit considérablement augmentée lorsqu'il s'agit d'éliminer la poussière retirée.
PCT/EP2013/063601 2012-06-29 2013-06-28 Combinaison d'un mini-aspirateur et d'un boîtier d'aspirateur ainsi que mini-aspirateur et boîtier d'aspirateur WO2014001489A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13732910.8A EP2866631B1 (fr) 2012-06-29 2013-06-28 Combinaison d'un mini-aspirateur et d'un boîtier d'aspirateur ainsi que mini-aspirateur et boîtier d'aspirateur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012211247.2 2012-06-29
DE102012211247.2A DE102012211247B4 (de) 2012-06-29 2012-06-29 Kombination aus einem Kleinsauger und einem Staubsaugergehäuse sowie Kleinsauger und Staubsaugergehäuse

Publications (1)

Publication Number Publication Date
WO2014001489A1 true WO2014001489A1 (fr) 2014-01-03

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PCT/EP2013/063601 WO2014001489A1 (fr) 2012-06-29 2013-06-28 Combinaison d'un mini-aspirateur et d'un boîtier d'aspirateur ainsi que mini-aspirateur et boîtier d'aspirateur

Country Status (3)

Country Link
EP (1) EP2866631B1 (fr)
DE (1) DE102012211247B4 (fr)
WO (1) WO2014001489A1 (fr)

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KR20180061357A (ko) * 2015-11-03 2018-06-07 킹클린 일렉트로닉 컴퍼니 리미티드 3단 사이클론 집진컵 여과 시스템 및 이 시스템을 포함하는 진공 청소기
CN108836182A (zh) * 2018-08-29 2018-11-20 苏州市春菊电器有限公司 一种立式推杆吸尘器的子机和立式推杆吸尘器
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EP2929824B1 (fr) * 2014-04-11 2018-06-06 Black & Decker Inc. Dispositif de nettoyage par aspiration
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CA2952254A1 (fr) * 2014-07-18 2016-01-18 Omachron Intellectual Property Inc. Appareil de nettoyage de surface portable
US10426302B2 (en) * 2016-01-08 2019-10-01 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus

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DE102012211247B4 (de) 2020-08-27

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