WO2020011828A1 - Partikelaufnahmeeinrichtung, anordnung und verfahren zum betreiben einer anordnung - Google Patents
Partikelaufnahmeeinrichtung, anordnung und verfahren zum betreiben einer anordnung Download PDFInfo
- Publication number
- WO2020011828A1 WO2020011828A1 PCT/EP2019/068490 EP2019068490W WO2020011828A1 WO 2020011828 A1 WO2020011828 A1 WO 2020011828A1 EP 2019068490 W EP2019068490 W EP 2019068490W WO 2020011828 A1 WO2020011828 A1 WO 2020011828A1
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- WO
- WIPO (PCT)
- Prior art keywords
- particle
- access element
- access
- receiving device
- closure element
- Prior art date
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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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0095—Suction cleaners or attachments adapted to collect dust or waste from power tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
- A47L9/1418—Impermeable dust collecting bags
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
- A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
- A47L9/1436—Connecting plates, e.g. collars, end closures
- A47L9/1445—Connecting plates, e.g. collars, end closures with closure means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
- A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
- A47L9/1436—Connecting plates, e.g. collars, end closures
- A47L9/1445—Connecting plates, e.g. collars, end closures with closure means
- A47L9/1454—Self-sealing closures, e.g. valves
Definitions
- Particle receiving device arrangement and method for
- the invention relates to a particle receiving device for attachment to a particle outlet of a vacuum cleaner and / or a cyclone separator and for receiving
- the particle receiving device comprises a particle receiving volume for receiving the particles and an access element with an access element opening.
- the particles can be conveyed into the particle receiving volume through the access element opening.
- the particle holding volume is provided, for example, by a bag and / or a container.
- the bag and / or the container are expediently on the
- particles are separated from the vacuum cleaner and / or the cyclone separator and discharged from the particle outlet.
- the particles enter the particle holding volume via the access element and are collected there.
- An object of the invention is that
- the particle receiving device has a
- Closure element The access element is relative to the
- Locking element can optionally be moved into a closed position or an open position. In the closed position, the locking element closes the access element opening. In the open position, the closure element gives the
- the access element opening By moving the access element into the closed position, the access element opening can consequently be closed, so that the probability that particles from the
- Particle intake volume can get into the environment and contaminate it, can be reduced. In this way, operational safety can be increased, especially if the particles are particles that are hazardous to health.
- the access element can in particular be moved into the closed position in a state in which the
- Particle receiving device is attached to the particle outlet - that is, before the particle receiving device is removed from the particle outlet.
- the access element can be directly from the
- Particle outlet and in particular directly under a particle outlet opening are moved into the closed position, in which the top of the access element is expediently completely under the closure element and is covered by it.
- the access element opening is advantageously in any position of the
- Access elements are always locked and / or located under the particle outlet opening, so that the risk of contamination of the environment is reduced.
- the areas contaminated with particles can also be referred to as the black area or contamination area and the non-contaminated area as the white area or clean area.
- the particle receiving device at the particle outlet can improve the separation between the black area and the white area, in particular it can be achieved that the
- Black area of the particle receiving device is closed off from the environment, in particular after removal from the particle outlet, so that the risk of contamination is reduced.
- the access element has an upper side, which in the open position of the
- Particle outlet can be created.
- the closure element is arranged on the top of the access element.
- Particle receiving device a bag and / or a container for providing the particle receiving volume, the bag and / or container being fastened to the access element and being movable together with the access element relative to the closure element. According to a further embodiment, this covers
- Closure element via a closure element coupling section, with which the closure element can be fastened to the particle outlet.
- the invention further relates to an arrangement comprising a particle receiving device described here and the particle outlet, which has a particle outlet opening, the particle receiving device on the
- Particle outlet is attached.
- Particle holding volume is closed in any possible position of the access element relative to the closure element with respect to the environment.
- Particle receiving device and the arrangement further comprises a second particle receiving device with a second closure element and a second access element, which has a second access element opening, the second access element being selectively displaceable into an open position or a closed position, the second
- Access element opening is closed in the closed position by the second closure element.
- Access element and the second access element together as Group can optionally be moved into a first position or a second position, the first access element being in the open position and the second access element being in the closed position in the first position, and the first access element being in the second position
- the particle receiving volumes of the particle receiving devices and the particle outlet inner volume of the particle outlet are closed from the environment.
- the arrangement has a locking mechanism which prevents the particle receiving device from being able to be removed from the particle outlet in a position other than the closed position.
- the arrangement has a locking mechanism which, depending on whether the particle receiving device is attached to the particle outlet, locks the closure element with respect to the access element, the locking mechanism in one
- the access element in the Locked position locked and unlocked in a state in which the particle receiving device is attached to the particle outlet, so that it can be moved to the open position.
- the invention further relates to a method for operating an arrangement described here, comprising the steps:
- Particle outlet the particle receiving volume being sealed from the environment.
- the method further comprises the steps:
- Figure 1 is a schematic view of an arrangement according to a first embodiment, comprising a particle outlet and a
- Figure 2 shows the arrangement according to the first embodiment, the particle receiving device on the
- FIG. 3 shows the arrangement according to the first embodiment, the access element being in the open position
- FIG. 4 shows an arrangement according to a second embodiment, comprising a particle outlet and two particle receiving devices
- FIG. 5 shows the arrangement according to the second embodiment, a first particle receiving device being attached to the particle outlet
- Figure 6 shows the arrangement according to the second embodiment, wherein both particle receiving devices are attached to the particle outlet and the
- Access elements are in a first position
- FIG. 7 shows the arrangement according to the second embodiment, the access elements being in a second position
- FIG. 8 shows the arrangement according to the second embodiment, the first particle receiving device being removed from the particle outlet
- Figure 9 is a schematic view of a structure with a
- Figure 10 shows an exemplary embodiment of the arrangement
- the access elements being in a first position
- FIG. 11 shows the configuration of Figure 10
- Access elements are in a second position
- FIG. 12 shows a sectional view of the configuration
- FIG. 13 shows a perspective view from below of an exemplary embodiment of an assembly comprising a closure element and an access element
- Figure 14 is a bottom perspective view of the
- Figure 15 is a top perspective view of the
- Figure 16 is a bottom perspective view of the
- Figure 17 is a top perspective view of the
- Figure 18 is a bottom perspective view of the
- Figure 19 shows an attachment of the closure element to the
- Figure 20 is a perspective view of the particle outlet from above.
- FIGS. 1 to 3 relate to a first embodiment and show a particle receiving device 10 together with a particle outlet 3.
- the particle receiving device 10 can in principle also be provided on its own - that is, in particular without the particle outlet 3.
- FIG. 1 shows the particle receiving device 10 in a state removed from the particle outlet 3.
- the particle receiving device 10 is in one
- the particle receiving device 10 is designed for attachment to the particle outlet 3.
- the particle outlet 3 is, for example, a particle outlet 3 of a vacuum cleaner and / or a cyclone separator 1.
- the particle receiving device 10 is designed to receive particles which are separated by a vacuum cleaner and / or a cyclone separator 1 and are discharged via the particle outlet 3 and collect in particular.
- the particle receiving device 10 comprises a
- the particle receiving device 10 further comprises a
- Access element 11 with an access element opening 15. Through the access element opening 15, the separated ones
- Particles are transported into the particle receiving volume 14.
- the particle receiving device 10 further includes a
- Locking element 12 The access element 11 can be moved relative to the locking element 12 either into a locking position or an open position.
- closure element 12 closes the access element opening 15. In the open position, the closure element 12 releases the access element opening 15.
- the access element 11 has an example
- the access element 11 has an underside facing the particle receiving volume 14 and a closure element 12 (in FIG.
- the bottom and the top each around the largest sides of the access element 11 in terms of area.
- the access element 11 has the access element opening 15.
- the access element opening 15 is an opening from the top to the bottom of the access element 11.
- the access element opening 15 is expediently circular.
- the access element opening 15 preferably occupies at least 40% of the x-y base area of the access element 11.
- the access element 11 is the one
- the access element can also be attached to a container.
- the access element opening 15 provides access to the particle receiving volume 14, expediently the only access to the
- the bag 17 or container is attached, for example, to the underside of the access element 11 and is in particular permanently shaped and / or non-positively connected to the access element 11.
- the bag 17 or container is, for example, by a
- Access element 11 connected.
- the bag 17 is not shown completely for reasons of space.
- the access element 11 has a seal 19 which is arranged on the upper side around the access element opening 5.
- the seal 19 is preferably annular. If the particle receiving device 10 is attached to the particle outlet 3 and is located
- the seal 19 rests on the underside of the particle outlet 3 and seals off a particle receiving volume 14.
- Contamination volume compared to the environment.
- a seal can also be provided on the underside of the closure element 12 and / or on the underside of the particle outlet 3 in order to protect one or both of the aforementioned seals from the
- seals mentioned is expediently designed as a labyrinth seal.
- the access element 11 can be shifted as an example in the x-direction and can thus either be in the open position or the locking position can be moved. In FIG. 2 (where the access element 11 is in the closed position
- the access element 11 In a state in which the particle receiving device 10 is attached to the particle outlet 3, this can be shifted to the right, for example, in order to assume the open position. In a state in which the particle receiving device 10 is attached to the particle outlet 3, this can be shifted to the right, for example, in order to assume the open position. In a state in which the particle receiving device 10 is attached to the particle outlet 3, this can be shifted to the right, for example, in order to assume the open position. In a state in which the particle receiving device 10 is attached to the particle outlet 3, this can be shifted to the right, for example, in order to assume the open position.
- Access element 11 are preferably only displaced between the open position and the closed position, with the
- Access elements 11 the access element opening 15 is either closed and / or together with the particle outlet opening 4 the access to the particle receiving volume 4
- the access element opening 15 is closed with respect to the surroundings in every displacement position of the access element 11.
- the closure element 12 has a plate-shaped closure element body.
- the closure element 12 has an underside (in the closed position) facing the access element 11 and an oppositely oriented upper side.
- the underside and the top are preferably the largest sides of the closure element 12 in terms of area. By way of example, the underside and the top are aligned normal to the z direction.
- the closure element 12 preferably lies directly on the access element 11, as shown in FIG. 1.
- the closure element 12 and the access element 11 are movably supported on one another, in particular in the x direction.
- the bearing between the closure element 12 and the access element 11 is expediently such that the access element 11 cannot be moved in the z direction relative to the closure element 12.
- the access element 11 is mounted directly on the closure element 12.
- corresponding guide sections (not shown in FIGS. 1 to 3) can be provided, as will be explained below with reference to FIGS. 11 to 20.
- the closure element 12 has a
- Closure element 12 can be fastened to the particle outlet 3.
- the closure element 12 with the closure element coupling section 18 is expediently at such a point
- Particle outlet 3 can be fastened such that the closure element 12 is fixed in all spatial directions relative to the particle outlet 3.
- the closure element 12 and / or the access element 11 preferably each have a rectangular x-y base area.
- the size of the x-y base area of the access element 11 is expediently at least 75% and / or at most 125% of the base area of the closure element 12.
- the particle outlet 3 has, by way of example, an access element contact surface 5 which is oriented normal to the z direction and in which the particle outlet opening 4 is located.
- Particle outlet opening 4 is preferably one
- the particle outlet opening 4 is circular as an example and preferably has the same diameter as the access element opening 15.
- the particle outlet opening 4 and the access element opening 5 are expediently aligned when the access element 11 is in the open position. Alternatively it is
- Access element opening 15 do not have the same diameter.
- the particle outlet opening 4 is preferably at least 75% in area as large as the access element opening 15 and / or maximum in area 125% as large as the access element opening 15.
- the particle outlet 3 also has a closure element receiving section 6 which extends from the
- Particle outlet opening 4 is spaced and
- the closure element receiving section 6 is designed to receive and fasten the closure element 12.
- the closure element 12 preferably remains permanently - in particular in
- the closure element receiving section 6 comprises a depression in the z direction
- the closure element 12 is expediently located completely in the closure element receiving section 6. In particular, the closure element 12 is located outside the access element contact surface 5.
- the closure element receiving section 6 can also be used as
- the access element 11 is also completely outside of the closed position
- Access element contact surface 5.
- the particle outlet 3 also has, by way of example, a fastening interface 21 in order to fasten the closure element 12 to the particle outlet 3.
- the fastening interface 21 comprises a latching element which can be brought into engagement with the closure element coupling section 21.
- the latching element is arranged, for example, in the x direction on the end face — the outer end face — of the closure element receiving section 6 that faces away from the particle outlet opening 4.
- the locking element has a protruding in the z direction
- Actuating section which can be actuated in the x direction in order to release the engagement with the closure element coupling section 18.
- the particle outlet 3 also has the
- the particle outlet internal volume 9 is, for example, part of a cyclone chamber and / or is in fluid communication with a cyclone chamber.
- the particle outlet inner volume 9 can also be part of a fluidic line of a vacuum cleaner and / or be in fluidic connection therewith.
- the particle receiving volume 14 is expediently sealed from the environment.
- the arrangement 30 can in particular be operated as follows:
- the particle receiving device 10 is not attached to the particle outlet 3.
- the access element 11 is in the
- the particle receiving device 10 is on the
- Closure element 12 is fixed to the closure element receiving section 6. The access element 11 is still in the closed position.
- the particle receiving device 10 is expedient only in the closed position at the particle outlet 3
- the access element 11 is then moved to the open position 11, for example by moving the
- the access element in the open position is shown in FIG. 3.
- particles are transported from the particle outlet inner volume 9 via the particle outlet opening 4 and the access element opening 15 into the particle receiving volume 4. This is done in particular by gravity and / or by a suppressor, in particular one
- the access element 11 is then moved into the closed position, for example by moving the
- the arrangement 30 is thus again in the state shown in FIG. 2.
- the access element opening 5 preferably remains in one of the removal from the
- Particle outlet 3 always closed.
- all areas contaminated with particles are
- Particle receiving device 10 is closed and / or covered with respect to the environment.
- the second embodiment is a further development of the first embodiment.
- the above explanations for the first Embodiment expediently also apply to the second embodiment.
- the features that are provided with a reference symbol ending in “a” or “b” are designed in correspondence with the above features, which are provided with a corresponding reference symbol without “a” or “b”.
- the particle receiving device 10 described above should be the first
- Particle receiving device 10a are referred to.
- Access element 11 is intended as the first access element 11a and the closure element 12 as the first closure element 12a
- FIG. 4 shows an arrangement 40 according to the second
- the arrangement 40 comprises the particle outlet 3, the first particle receiving device 10a and a second particle receiving device 10b.
- the second particle receiving device 10b is
- the Particle receiving device 10a formed, preferably identical.
- the second particle receiving device 10b comprises a second closure element 12b and a second one
- Access element 11b which has a second access element opening 15b.
- the second access element 11a can optionally be moved into an open position or a closed position. In the closed position, the second
- Access element opening 15b closed by the second closure element 12b closed by the second closure element 12b.
- the second closure element 12b releases the second access element opening 15b.
- the particle outlet 3 according to the second embodiment is designed such that the first at the same time
- Particle receiving device 10b can be attached to the particle outlet 3.
- the particle outlet 3 thus comprises a first closure element receiving section 6a and a first closure element fastening interface 21a for receiving and fastening the first closure element 12a.
- the particle outlet 3 comprises a second closure element receiving section 6b and a second one
- Closure element fastening interface 21b for receiving and fastening the second closure element 12b.
- the first fastener receiving portion 6a and the second fastener receiving portion 6b are identical to each other.
- the particle outlet 3 is expediently designed to be mirror-symmetrical relative to a y-z plane intersecting the particle outlet 3.
- the first particle receiving device 10a is preferably identical and / or mirror-symmetrical to the second
- Particle receiving device 10b formed.
- Particle receiving devices 10a, 10b are attached to the particle outlet 3.
- the first access element 11a is in the open position and the second access element 11b is in the closed position.
- the first access element 11a and the second are expediently located
- the end faces of the access element 11b adjoin one another, the second access element 11b adjoining the first access element 11a in the x direction.
- the first access element 11a and the second access element 11b are together as a group optionally in a first
- Position or a second position can be moved, in particular by linear movement in the x direction.
- the group comprising the first access element 11a and the second access element 11b is also referred to below as the first group.
- This first group can be displaced relative to a second group comprising the particle outlet 3, the first closure element 12a and the second closure element 12b by either the first position or the second position
- the first position is shown in FIG. 6 and the second position in FIG. 7. In the first position, the first access element 11a is in the open position and the second
- Access element 11b is in the closed position.
- Particle outlet opening 4 is located above the first
- Access element opening 15a and together with this provides access to the first particle receiving volume 14a.
- the second access element opening 15b is closed by the second closure element 12b. In the second position, the first access element 11a is in the closed position and the second access element 11b is in the open position.
- the first access element opening 15a is closed by the first closure element 12a.
- the particle outlet opening 4 is located above the second access element opening 15b and together with it provides access to the second particle receiving volume 14b.
- the arrangement 40 is in particular designed in such a way that the arrangement 40 can be in any possible displacement position of the first group - the access elements 11a, 11b - is in a state in which each of the access element openings 15a, 15b and the particle outlet opening 4 are always closed from the surroundings. This applies in particular to the first position, second position and every possible one
- the black area - that is to say the contamination area - of the arrangement 40 is thus expediently always closed off from the surroundings.
- the arrangement 40 can be moved from the first position to the second position without the access element openings 15a, 15b and the particle outlet opening 4 being exposed to the surroundings.
- the access element openings 15a, 15b are always exposed to the environment by the closure elements 12a, 12b and / or the particle outlet opening 4
- Access element openings 15a, 15b closed from the environment.
- Access element openings 15a, 15b, the particle outlet opening 4 and / or the inner volume 9 of the particle outlet 3 - the environment of the arrangement 40 is opened.
- the arrangement 40 can be operated in particular in accordance with the method explained below:
- the first particle receiving device 10a is attached to the particle outlet 3.
- the first access element 11a is in the closed position.
- the first access element 11a is then moved into the open position, so that the arrangement 40 assumes the state shown in FIG. 5. Then particles are in the first
- the second particle receiving device 10b is attached to the particle outlet 3.
- the second access element 11b is in the closed position.
- the second particle receiving device 10b can also be attached at an earlier point in time, e.g. when the first particle receiving device 10a is attached or before.
- first access element 11a is moved together into the closed position and the second access element 11b into the open position.
- Access elements 11a and 11b expediently abut one another.
- the particle receiving volumes 14a, 14b and the particle outlet inner volume 9 remain closed to the environment.
- Particle receiving volumes 14a, 14b and the particle outlet internal volume 9 remain closed to the environment.
- FIG. 9 shows an exemplary application for the
- Arrangement 30 or arrangement 40 is used here within a structure 50.
- the structure 50 comprises a cyclone separator 1, a container 2 and a suction device 22 with a container receptacle 23.
- the cyclone separator 1 is placed on the container 2.
- the cyclone separator 1 is, for example, box-shaped and expediently has a carrying handle 38 on its upper side.
- the particle outlet 3 is arranged on the underside of the cyclone separator 1.
- the particle outlet 3 is expediently removable from the cyclone separator 1, so that the cyclone separator 1 can be operated either with the bag 17 or without the bag 17. In the latter case, the particles are discharged directly into the container 2 and collected there.
- the bag 17 is located in the container 2.
- the container 2 is inserted into the container receptacle 23 located on the upper side of the suction device 22.
- the sagging device 22 preferably has wheels 39 with which it can be supported and moved relative to a floor.
- the suction device 22 is in particular designed to
- Cyclone separator 1 to provide a vacuum, by means of which an air flow with particles can be sucked into the cyclone separator 1.
- the suction device 22 is with the
- the fluidic line 24 is connected in particular to an air outlet 25 of the cyclone separator 1.
- the cyclone separator 1 also has an air inlet 26, on the example of which a suction hose 27 with a
- Suction head 28 is connected. If a suppression occurs at the air outlet 26, for example by means of the suction device 22
- an air flow with particles is sucked through the suction head 28 and the suction hose 27 into the cyclone separator 1.
- the air flow with the particles passes through a feed line 32 arranged in the cyclone separator 1 the air inlet 26 leads to a cyclone chamber 33 arranged in the cyclone separator 1.
- the cyclone chamber 33 is designed in accordance with the known functional principle of a cyclone separator or a centrifugal separator in order to separate part of the particles from the air flow.
- the cyclone chamber 33 is designed in such a way that the air flow is directed onto a circular path, a part of the particles contained in the air flow being thrown against walls of the cyclone chamber 33 by centrifugal force, so that they are braked and finally out of the particle outlet 3 are output below.
- the particles discharged from the particle outlet 3 are collected in the bag 17.
- the bag 17 is sealed via the seal 19, in particular particle-tight, preferably air-tight.
- the air flow is also conveyed from the cyclone chamber 33 to the air outlet 25 via a discharge line 34 located in the cyclone separator 1.
- the air flow is conveyed further through the fluidic line 24 into the suction device 22 and in particular passes through one there
- Separation device 35 for example a filter, on which particles remaining in the air stream will separate.
- the separated particles are collected in a particle collection volume 36 of the suction device 22, for example in a
- Vacuum bag The air flow then passes through a suction unit 37 present in the suction device, for example a blower, with which the negative pressure is generated.
- a suction unit 37 present in the suction device, for example a blower, with which the negative pressure is generated.
- the cyclone separator 1 is fluidly connected upstream of the suction device 22 - that is, it is expediently operated as a pre-separator stage - so that the suction device 22 sucked air flow has passed through the cyclone separator 1 when the air flow reaches the suction device 21.
- Particle receiving devices 10a, 10b, the particle outlet 3 and the arrangement 40 are explained.
- the bags 17a, 17b are not shown.
- the particle outlet 3 has an example
- Particle outlet body 41 which is expediently round, in particular cup-shaped and / or funnel-shaped. As can be seen in FIG. 20, the upper side of the particle outlet body 41 is expediently open. At the
- Access element contact surface 5 and the one located therein
- Particle outlet opening 5 arranged.
- the particle outlet opening 5 is arranged centrally, in particular concentrically, on the particle outlet body 41.
- the particle outlet 3 has on its underside an expediently extending in the x direction
- Particle receiving devices 10a, 10b and linearly movable storage of the access elements 11a, 11b is used.
- the sliding track section is formed by the, in particular, rectangular access element contact surface 5 and the closure element receiving sections 6a and 2 adjoining the access element contact surface 5 on both sides in the x direction 6b.
- the closure element receiving sections 6a and 6b extend in the x direction and, for example, protrude from the funnel-shaped particle outlet body 41.
- Particle outlet can be attached to the underside of the cyclone separator 1.
- the fastening sections 42 are, for example, circumferentially distributed around the particle outlet body 41.
- the fastening sections 42 are designed, for example, as radial projections and have holes in which, for example, screws can be inserted.
- the particle outlet 3 has on its underside,
- Particle receiving devices 10a, 10b The
- Mounting interfaces 21a, 21b are used to
- Particle receiving devices 10a, 10b removable,
- Fastening interface 21a but also applies in a corresponding manner to the fastening interface 21b.
- the fastening interface 21a expediently comprises a first coupling section 51a and a second
- Coupling section 52a As shown in FIG. 19, the particle receiving device 10a, in particular the closure element 12a, can first be attached to the first coupling section 51a and then in the first coupling section 51a attached state can be attached to the second coupling section 52a by pivoting movement.
- the first coupling section 51a expediently comprises two suspension slots and is preferably arranged on the two longitudinal sides of the closure element receiving section 6a running in the x direction, in particular in the region of the inner end face of the closing element receiving section 6a.
- the suspension slots are present, for example, on two side walls 47 running in the x direction and expediently have a curved course.
- the second coupling section 52a expediently comprises a latching element and is preferably arranged in the region of the outer end face of the closure element receiving section 6a.
- the second coupling section 52a is arranged centrally in the y direction.
- the particle outlet 3 has the closure element contact surfaces 43a, 43b, on which the closure elements 12a, 12b in the state attached to the particle outlet 3
- the closure element contact surfaces 43a, 43b are arranged on both sides of the access element contact surface 5 in the x direction.
- the closure element contact surfaces 43a, 43b are offset inwards in the z direction relative to the access element contact surface 5, so that there is in each case a recess for receiving the closure elements 12a, 12b.
- the particle outlet 3 has locking structures 53a, 53b, which serve to access elements 11a, 11b lock each in the open position.
- Locking structures 53a, 53b are, for example, arranged between the access element contact surface 5 and the closure element contact surfaces 43a, 43b and each comprise an elongated projection extending in the y direction.
- the particle outlet 3 also has
- Particle receiving devices 10a, 10b are attached to the particle outlet 3. Examples include the
- Unlocking structures 48a, 48b on the closure element contact surfaces 43a, 43b arranged protrusions in the z direction.
- the particle outlet 3 also has particle outlet guide sections protruding from the underside in the z direction
- the particle outlet guide sections 44 are on the two long sides of the access element contact surface 5
- the particle outlet opening 4 is located between the particle outlet guide sections 44.
- the particle outlet guide sections 44 each have a spring element
- closure element 12a will be described in more detail
- Closure element 12b is identical to the closure element 12a.
- the closure element 12a is shown in FIGS. 16 and 17.
- the closure element 12a has a
- Two closure element guide sections 61a project downward from the closure element body 62a in the z direction.
- the closure element guide sections 61a are arranged on the two long sides of the closure element body 62a and run in the x direction.
- the closure element guide sections 61a each have a spring element 63a.
- Guide slots 64a are provided between the spring element 63a and the closure element body 62a of the closure element 12a
- the closure element 12a also has guide webs 65a which project inwards in the y direction and are arranged, for example, on the closure element guide sections 61a and run in the x direction.
- the closure element 12a also has first stops 66a, which are exemplary in the area of the inner (that of
- Closure element 12a are arranged, and via second stops, which are exemplary in the area of the outer (the
- Closure element 12 are arranged.
- the first and second stops 66a, 67a are arranged, for example, in the z direction at the same height as the guide webs 65a.
- Recesses 76a are provided as an example between the guide webs 65a and each of the stops 66a, 67a.
- the closure element 12a includes, by way of example, a closure element seal 68a that rests on the
- Closure element body 62a is arranged and is preferably circular.
- the closure element seal 68a is designed, for example, as a labyrinth seal.
- the closure element 12a also has a
- Locking structure 69a which serves to lock the access element 11a in the closed position relative to the locking element 12a.
- the locking structure 69a comprises at least one projection protruding from the base body 62a in the z direction.
- Locking structure 69a two protruding in the z direction
- Locking structure 69a also comprise further projections, in particular a projection which can be brought into engagement with the access element opening 15a, for example a circular projection, which is expedient
- the closure element 12a also has a
- Unlocking structure 71a which helps the
- the unlocking structure 71a comprises at least one opening through which the unlocking structure 48 of the particle outlet 3 can reach in order to actuate and thus unlock the access element 11a.
- the unlocking structure 71a comprises two elongated unlocking slots running in the x direction.
- the closure element 12a further comprises coupling sections 18a for fastening the closure element 12 to the Particle outlet 3, in particular the particle outlet fastening interface 21a.
- the coupling sections expediently comprise first coupling sections 73a and second coupling sections 74a.
- Coupling sections 73a are designed, for example, as pins projecting outward in the y direction.
- Coupling section 74a is an example of an edge region of the (outer) side facing away from the particle outlet opening 4
- Coupling section 74a are arranged actuating sections 75a with which the closure element 12a in the z direction against the second coupling section 52a of the
- Particle outlet 3 can be pressed so that the second coupling section 74a of the closure element 12a engages in the second coupling section 52a of the particle outlet 3.
- the access element 11a which is shown in particular in FIGS. 14 and 15, will be discussed below.
- the access element 11b is expediently designed identically to the access element 11a.
- the access element 11a has a plate-shaped access element body 91a, which is exemplary rectangular.
- the access element opening 15a is arranged in the access element body 91a.
- An access element seal 92a is expediently arranged around the access element opening 15a, for example as a labyrinth seal
- the access element 11a has a first one
- Locking structure 93a which are brought into engagement with the locking structure 69a of the closure element 12a can to lock the access element 11a relative to the closure element 12a in the closed position.
- the first locking structure 93a comprises two on the
- Access element body 91a existing recesses, which are exemplary circular.
- the access element 11a also has a second one
- Locking structure 94a which can be brought into engagement with the locking structure 53 of the particle outlet 3 in order to lock the access element 11a in the open position.
- the second locking structure 94a comprises a groove running in the y direction, which is arranged in the region of the (outer) end face of the access element 11a facing away from the particle outlet opening 3.
- the access element 11a also has a
- Actuation section 95a that can be operated by the user in the x direction to move the access member 11a in the x direction.
- the actuating section 95a is designed, for example, as a wall-shaped projection which projects in the z direction from the access element body 91a and which is arranged on the (outer) end face of the access element 11a facing away from the particle outlet opening 3.
- the actuating section 95a runs in the y direction.
- the access element 11a also has a contact web 96a which can be brought into contact with the corresponding contact web 96b of the access element 11b.
- the contact web 96a protrudes from the base body 91a in the z direction and extends in the y direction.
- the contact web is on the (inner) end face of the particle outlet opening 3
- Access elements 11a arranged. Furthermore, the access element 11a comprises one or more projections 97a which abut the aforementioned first and / or second stops 66a, 67a of the
- Closure element 12a can be brought to the
- the projections 97a are exemplary on the side of the
- Actuating section 95a arranged and protrude outward in the y direction.
- the projections 97a are, for example, cone-shaped.
- the projections are in the outer area
- the access element 11a further comprises guide sections 98a, which can be brought into engagement with the guide sections 61a of the closure element 12a and / or the guide sections 44 of the particle outlet 3 in order to provide the linearly movable mounting of the access element 11a.
- the guide sections 98a are, by way of example, the longitudinal edges of the plate-shaped access element body 91a.
- FIG. 13 shows the access element 11a together with the locking element 12a.
- the access element 11a is in the closed position and is exemplary
- access element 11a and closure element 12a can also be used as
- the access element 11a, 11b, the closure element 12a, 12b and / or the particle outlet 3 are expediently one-piece parts, in particular one-piece parts.
- Particle outlet 3 each an injection molded part.
- Particle receiving device 10a and applies in a corresponding manner to the second particle receiving device 10b.
- Particle outlet guide sections 44 are designed to support the access element 11a in a linearly movable manner in the x direction and in particular to limit and / or block movement of the access element 11a in the z direction.
- Particle outlet guide section 44 extend in the x direction and are preferably arranged in the region of the longitudinal sides of the sliding track section running in the x direction.
- the shutter member guide portion 61a and the particle outlet guide portion 44 are
- Access element guide section 98a the side regions of the plate-shaped extending in the x-direction
- Particle outlet guide section 44 exemplarily provide guide slots 46, 64a each running in the x direction into which the access member guide portion 98a is inserted.
- the access element 11a is through the
- the access element 11a By moving in the x-direction, the access element 11a can move from the closed position in which it is with its
- Guide section 98a only engages with the guide section 61a of the closure element 12a, via a
- Particle outlet 3 is engaged, are placed in the open position in which the access element 11a with its guide section 98a is only in engagement with the guide section 44 of the particle outlet 3.
- Access elements 11a, 11b in particular, can optionally be moved together into the aforementioned first position or second position.
- FIG. 10 shows the access elements 11a, 11b in the second position and
- FIG. 11 shows that
- Access elements 11a, 11b in the first position are identical to Access elements 11a, 11b in the first position.
- a locking mechanism will be discussed below, in particular with reference to FIG. 12.
- the arrangement 30, 40 expediently has a locking mechanism which prevents the
- a particle receiving device 10a, 10b can preferably only be removed if the corresponding access element 11a, 11b is in the Locked position. This is achieved, for example, in that the access element 11a, 11b, when it is moved out of the closed position, relative to the
- Particle outlet 3 is brought into a storage which prevents a removal movement required for the removal of the respective particle receiving device 10a, 10b.
- the locking mechanism is described below based on the first
- Particle receiving device 10a are explained;
- the locking mechanism is expedient in a corresponding manner for the second particle receiving device 10b
- the locking mechanism is formed by the particle outlet guide sections 44, the closure element 12a, the access element 11a and the fastening interface 21a. As shown in Figure 12, this overlaps
- Access element 11a, the closure element 12a in the z direction in a state in which the access element 11a is not in the closed position. That state is
- the outer end face of the access element 11a expediently overlaps the inner end face of the closure element 12a.
- the access element 11a is in engagement with the particle outlet guide sections 44.
- the fastening interface 21a in particular the first coupling section 51a, preferably the suspension slots, are now designed such that to accept the
- Closure element 12a of the first coupling section 51a a removal movement is required, which by the Overlap of the access element 11a with the closure element 12a and the engagement of the access element 11a with the
- Particle outlet guide section 44 is not possible. This is achieved in particular by first pivoting movement to remove the closure element 12a
- Insert slots first require movement in the x direction and then in the z direction. If the access element 11a is outside the closed position, in particular in the
- the access element 11a must be moved into the closed position.
- the arrangement 30, 40 has an example
- Particle receiving device 10 is attached to the particle outlet 3, the closure element 12 opposite
- Access element 11 locked In a state in which the particle receiving device 10 is removed from the particle outlet 3, the locking mechanism locks the access element 11 in the closed position.
- the state in which the particle receiving device 10 is attached to the particle outlet locks the Locking mechanism the access element so that it can be moved to the open position.
- the locking mechanism can in particular shift the access element 11 relative to the
- Closure element 12 can be locked in the x direction.
- Particle receiving device 10a explained.
- the locking mechanism is also present for the second particle receiving device 10b.
- the locking mechanism is exemplarily formed by the locking structure 69 of the locking element 12a, the spring element 63 of the locking element 12a and the first locking structure 93a of the access element 11a.
- Access elements 11a relative to the closure element 12a in the x direction.
- Closing element 12a presses.
- the locking mechanism also includes, by way of example, the unlocking structure 48a of the particle outlet 3 and the unlocking structure 71 of the closure element 12a.
- the unlocking structure 48a engages through the unlocking structure 71 of the closure element 12a and presses the access element 11a away from it in the z direction
- Locking structures 69, 93a is released.
- access element 11a can be moved out of the closed position by actuation in the x direction.
- the locking mechanism expediently further comprises the guide web 65a and the recess 76a of the
- Access elements 11a When the access element 11a is in the open position, the projections 97a are expediently located in the cutouts 76a between the first stops 66a and the guide webs 65a.
- the guide webs 65a have a beveled and / or rounded
- Closure element 12a is moved, so that the
- Access element 11a can be moved over the locking structure 69a. Another locking mechanism will be described below. This locking mechanism
- A is expediently for the access element 12b
- the further locking mechanism includes, for example, the locking structure 53 of the particle outlet 3 and the second locking structure 94a of the access element 11a. In the open position, the locking structure 53 engages in the locking structure 94a, so that first a movement in the z direction is required in order to release this engagement and the access element 11a in the x direction
- Locking structures 53, 94a can be seen in FIG. The following is intended to limit the movement of the
- Access elements 11a are entered in the x direction.
- the first stops 66a and the second stops 67a are provided for this.
- the projections 97a of the access element 11a rest against the first stops 66a, so that the access element 11a cannot be moved any further in the x direction in the direction away from the closed position.
- the projections 97a of the access element 11a In the closed position, the projections 97a of the access element 11a.
- Access elements 11a on the second stops 67a so that the access element 11a cannot be moved further in the x direction in the direction away from the open position.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cyclones (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP21182277.0A EP3909487B1 (de) | 2018-07-13 | 2019-07-10 | Anordnung und verfahren zum betreiben einer anordnung |
AU2019300188A AU2019300188B2 (en) | 2018-07-13 | 2019-07-10 | Particle receiving device, assembly, and method for operating an assembly |
US17/259,231 US20210251448A1 (en) | 2018-07-13 | 2019-07-10 | Particle receiving device, arrangement and method for operating an arrangement |
CN201980046994.1A CN112638222B (zh) | 2018-07-13 | 2019-07-10 | 颗粒容纳组件以及用于运行所述颗粒容纳组件的方法 |
CA3106133A CA3106133A1 (en) | 2018-07-13 | 2019-07-10 | A particle receiving device, arrangement and method for operating an arrangement |
JP2021500822A JP7164699B2 (ja) | 2018-07-13 | 2019-07-10 | 粒子収容装置、構成体および構成体を動作させる方法 |
EP19739262.4A EP3749160A1 (de) | 2018-07-13 | 2019-07-10 | Partikelaufnahmeeinrichtung, anordnung und verfahren zum betreiben einer anordnung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018211710.1A DE102018211710A1 (de) | 2018-07-13 | 2018-07-13 | Partikelaufnahmeeinrichtung, Anordnung und Verfahren zum Betreiben einer Anordnung |
DE102018211710.1 | 2018-07-13 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP21182277.0A Previously-Filed-Application EP3909487B1 (de) | 2018-07-13 | 2019-07-10 | Anordnung und verfahren zum betreiben einer anordnung |
Publications (1)
Publication Number | Publication Date |
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WO2020011828A1 true WO2020011828A1 (de) | 2020-01-16 |
Family
ID=67253895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2019/068490 WO2020011828A1 (de) | 2018-07-13 | 2019-07-10 | Partikelaufnahmeeinrichtung, anordnung und verfahren zum betreiben einer anordnung |
Country Status (8)
Country | Link |
---|---|
US (1) | US20210251448A1 (de) |
EP (2) | EP3909487B1 (de) |
JP (1) | JP7164699B2 (de) |
CN (1) | CN112638222B (de) |
AU (1) | AU2019300188B2 (de) |
CA (1) | CA3106133A1 (de) |
DE (1) | DE102018211710A1 (de) |
WO (1) | WO2020011828A1 (de) |
Citations (2)
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DE20005448U1 (de) * | 2000-03-20 | 2000-06-15 | City Service Gent Fa | Halteplatte eines Staubsauger-Filterbeutels |
WO2017194085A1 (en) * | 2016-05-09 | 2017-11-16 | Aktiebolaget Electrolux | Connector plate of a dust container for a vacuum cleaner |
Family Cites Families (16)
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IT221843Z2 (it) * | 1991-04-24 | 1994-12-06 | Vorwerk Co Interholding | Sacchetto filtropolvere |
SE9601107L (sv) * | 1996-03-20 | 1997-09-21 | Electrolux Ab | Förslutningsanordning för en dammsugarpåse |
US5725620A (en) * | 1996-06-10 | 1998-03-10 | Home Care Industries, Inc. | Manually closable vacuum cleaner bag |
SE507311C2 (sv) * | 1996-11-21 | 1998-05-11 | Anders Rydin | Dammavskiljare för en dammsugare |
JP2001029287A (ja) * | 1999-07-26 | 2001-02-06 | Asahi Chem Ind Co Ltd | 電気掃除機用ダストバッグ |
US20010047721A1 (en) * | 2000-05-03 | 2001-12-06 | Scanlon John J. | Vacuum collection bag and method of operation |
US7799107B2 (en) * | 2006-03-15 | 2010-09-21 | Techtronic Floor Care Technology Limited | Self-sealing bag arrangement for a floor cleaning device |
DE202006016789U1 (de) * | 2006-11-03 | 2006-12-28 | Branofilter Gmbh | Anschlussstück für einen Staubfilterbeutel sowie mit einem solchen Anschlussstück ausgestatteter Staubfilterbeutel |
JP2008295605A (ja) * | 2007-05-30 | 2008-12-11 | Hitachi Appliances Inc | 電気掃除機の集塵袋及びこれを装着した電気掃除機 |
EP2311358B1 (de) * | 2009-10-19 | 2015-12-23 | Eurofilters Holding N.V. | Halteplatte für einen Staubsaugerfilterbeutel |
US8956432B2 (en) * | 2010-06-18 | 2015-02-17 | Retro Filters LLC | Reusable aftermarket particulate collection member for otherwise conventional consumer floor vacuum cleaners |
CN202288130U (zh) * | 2011-07-28 | 2012-07-04 | 松下家电研究开发(杭州)有限公司 | 可以自动关闭吸入口的垃圾袋 |
JP5358631B2 (ja) | 2011-08-23 | 2013-12-04 | 日立アプライアンス株式会社 | 電気掃除機 |
FR2999904B1 (fr) * | 2012-12-21 | 2015-02-27 | Seb Sa | Aspirateur et son sac d'aspirateur |
DE102016101697B4 (de) * | 2016-02-01 | 2019-03-28 | Branofilter Gmbh | Halteplatte für einen Staubsaugerbeutel für ein staubaufnehmendes Gerät und Staubsaugerbeutel mit einer Halteplatte |
PL3326507T3 (pl) * | 2016-11-23 | 2022-08-29 | Aktiebolaget Electrolux | Urządzenia pojemnika na kurz odkurzacza |
-
2018
- 2018-07-13 DE DE102018211710.1A patent/DE102018211710A1/de active Pending
-
2019
- 2019-07-10 AU AU2019300188A patent/AU2019300188B2/en active Active
- 2019-07-10 EP EP21182277.0A patent/EP3909487B1/de active Active
- 2019-07-10 JP JP2021500822A patent/JP7164699B2/ja active Active
- 2019-07-10 CN CN201980046994.1A patent/CN112638222B/zh active Active
- 2019-07-10 EP EP19739262.4A patent/EP3749160A1/de active Pending
- 2019-07-10 CA CA3106133A patent/CA3106133A1/en active Pending
- 2019-07-10 WO PCT/EP2019/068490 patent/WO2020011828A1/de unknown
- 2019-07-10 US US17/259,231 patent/US20210251448A1/en active Pending
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DE20005448U1 (de) * | 2000-03-20 | 2000-06-15 | City Service Gent Fa | Halteplatte eines Staubsauger-Filterbeutels |
WO2017194085A1 (en) * | 2016-05-09 | 2017-11-16 | Aktiebolaget Electrolux | Connector plate of a dust container for a vacuum cleaner |
Also Published As
Publication number | Publication date |
---|---|
EP3909487C0 (de) | 2023-11-29 |
DE102018211710A1 (de) | 2020-01-16 |
EP3749160A1 (de) | 2020-12-16 |
EP3909487B1 (de) | 2023-11-29 |
CN112638222A (zh) | 2021-04-09 |
AU2019300188B2 (en) | 2022-12-08 |
EP3909487A1 (de) | 2021-11-17 |
JP2021524346A (ja) | 2021-09-13 |
CA3106133A1 (en) | 2020-01-16 |
AU2019300188A1 (en) | 2021-03-11 |
US20210251448A1 (en) | 2021-08-19 |
CN112638222B (zh) | 2022-07-19 |
JP7164699B2 (ja) | 2022-11-01 |
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