EP3737274B1 - Plate for installing the filter bag in a vacuum cleaner - Google Patents

Plate for installing the filter bag in a vacuum cleaner Download PDF

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Publication number
EP3737274B1
EP3737274B1 EP18898150.0A EP18898150A EP3737274B1 EP 3737274 B1 EP3737274 B1 EP 3737274B1 EP 18898150 A EP18898150 A EP 18898150A EP 3737274 B1 EP3737274 B1 EP 3737274B1
Authority
EP
European Patent Office
Prior art keywords
plate
vacuum cleaner
hole
plate according
installing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP18898150.0A
Other languages
German (de)
French (fr)
Other versions
EP3737274A1 (en
EP3737274A4 (en
Inventor
Tomasz BLASZKIEWICZ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Worwo Spolka Z Ograniczona Odpowiedzialnoscia
Original Assignee
Worwo Spolka Z Ograniczona Odpowiedzialnoscia
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 Worwo Spolka Z Ograniczona Odpowiedzialnoscia filed Critical Worwo Spolka Z Ograniczona Odpowiedzialnoscia
Publication of EP3737274A1 publication Critical patent/EP3737274A1/en
Publication of EP3737274A4 publication Critical patent/EP3737274A4/en
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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
    • 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

Definitions

  • the subject of the invention is a plate for installing the filter bag in a vacuum cleaner intended foe connection with bags and placing in a vacuum cleaner chamber according to the preamble of claim 1.
  • the Plate for installing the filter bag in a vacuum cleaner has a first outer layer and a second outer plastic layer, joined by connectors and snaps.
  • the spacer plates are the highlights of the first external wall.
  • the gasket has a rectangular shape with an oval hole and is attached to the second outer layer in a rectangular gasket seat surrounded by an edge.
  • the plastic latch has a hole, the bottom contour of which is three perpendicular sections connected by arches, and the upper part is an upwardly curved arch.
  • the latches are arranged along the side edges of the plate, the latches being in the form of an opening in the first outer layer and a circular tongue with a circular collar in the second outer layer.
  • the plate has six latches, four of which are placed in the upper part of the plate two at each side edge, the other two latches are located at the bottom of the plate, one at each side edge of the plate.
  • EP 3 357 392 discloses a plate for installing the filter bag in a vacuum cleaner according to the preamble of claim 1.
  • WO2017194085A1 discloses a connector plate of a dust container for a vacuum cleaner.
  • the essence of the invention is a plate for installing the filter bag in a vacuum cleaner having a plastic body with a hole and spacer plates in the form of a body bulge and a bolt with a hole.
  • the body is equipped with pivotable mounting wings.
  • the mounting wings and the spacer plates are provided with latches.
  • the bottom part of the body has an excision.
  • the thickness of the body on the sides of the excision is smaller than in the remaining part of the body.
  • the spacer plates are equipped with upper stops, and the body has bottom stops at the bottom. In the bottom part of the body there are assembly cutouts, and on the sides of the body between the hole and the excision holes.
  • Plate has four process sockets on the sides.
  • the bolt below the hole has a crimps.
  • the lower part of the plate has a lower tenon and lateral tenons, and in the upper part, stops and a handle.
  • the plate for installing the filter bag in the vacuum cleaner allows for safe and hygienic placement of the filter bag in the vacuum cleaner.
  • the plate can be used in vacuum cleaners requiring the flexibility of the part of the plate.
  • the plate allows to reduce the amount of plastic used to make the tile.
  • the plate allows easy preparating of the injection mold.
  • Fig. 1 shows a view of a plate, Fig . 2 - decomposed body view; Fig. 3 - view from the side of the body, and Fig. 4 - view of the bolt.
  • a plate for installing the filter bag in a vacuum cleaner in embodiment has a plastic body 1 and a bolt 2 made of plastic.
  • the body 1 has a hole 3 and spacer plates 4 .
  • the body 1 is equipped with pivotable mounting wings _5.
  • the mounting wings 5 and the spacer plates 4 are provided with latches 6 .
  • the bottom part of the body 1 has an excision 7 .
  • the thickness of the body 1 on the sides of the excision 7 is smaller than in the remaining part of the body 1 .
  • the spacer plates 4 are equipped with upper stops 8 , and the body 1 has bottom stops 9 at the bottom.
  • In the bottom part of the body 1 there are assembly cutouts 10 , and on the sides of the body 1 between the hole 3 and the excision 7 holes 11.
  • the plate has four process sockets 12 on the sides.
  • the bolt 2 has a central hole 13.
  • the bolt 2 below the hole has a crimps 14 .
  • the lower part has a lower tenon 15 and lateral tenon
  • the mounting of the plate consists in placing the bolt 2 on the body 1 so that the lower tenon is in the bottom stops 9 . Then, using the latches 6 , the fixing wings _5 are fastened to the spacer plates 4 . This creates a space in which the bolt 2 can slide.
  • the cutouts 10 serve to attach the plate to the vacuum cleaner, and the process sockets 12 facilitate the assembly of the plate and the attachment to the bag.
  • the plate can be equipped with a seal fastening it to the body 1 under the bolt 2 . It is also possible to use a part of a nonwoven bag as a seal.

Landscapes

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

Description

  • The subject of the invention is a plate for installing the filter bag in a vacuum cleaner intended foe connection with bags and placing in a vacuum cleaner chamber according to the preamble of claim 1.
  • It is known from PL-124315 that the Plate for installing the filter bag in a vacuum cleaner has a first outer layer and a second outer plastic layer, joined by connectors and snaps. The spacer plates are the highlights of the first external wall. The gasket has a rectangular shape with an oval hole and is attached to the second outer layer in a rectangular gasket seat surrounded by an edge. The plastic latch has a hole, the bottom contour of which is three perpendicular sections connected by arches, and the upper part is an upwardly curved arch. The latches are arranged along the side edges of the plate, the latches being in the form of an opening in the first outer layer and a circular tongue with a circular collar in the second outer layer. The plate has six latches, four of which are placed in the upper part of the plate two at each side edge, the other two latches are located at the bottom of the plate, one at each side edge of the plate.
  • EP 3 357 392 discloses a plate for installing the filter bag in a vacuum cleaner according to the preamble of claim 1.
  • WO2017194085A1 discloses a connector plate of a dust container for a vacuum cleaner.
  • The invention is defined by independent claim 1, further preferred embodiments are defined by the dependent claims.
  • The essence of the invention is a plate for installing the filter bag in a vacuum cleaner having a plastic body with a hole and spacer plates in the form of a body bulge and a bolt with a hole. The body is equipped with pivotable mounting wings. The mounting wings and the spacer plates are provided with latches. The bottom part of the body has an excision. The thickness of the body on the sides of the excision is smaller than in the remaining part of the body. The spacer plates are equipped with upper stops, and the body has bottom stops at the bottom. In the bottom part of the body there are assembly cutouts, and on the sides of the body between the hole and the excision holes. Plate has four process sockets on the sides. The bolt below the hole has a crimps. The lower part of the plate has a lower tenon and lateral tenons, and in the upper part, stops and a handle.
  • The plate for installing the filter bag in the vacuum cleaner allows for safe and hygienic placement of the filter bag in the vacuum cleaner. The plate can be used in vacuum cleaners requiring the flexibility of the part of the plate. The plate allows to reduce the amount of plastic used to make the tile. The plate allows easy preparating of the injection mold.
    The invention in the embodiment shown in the drawing, in which Fig. 1 shows a view of a plate, Fig . 2 - decomposed body view; Fig. 3 - view from the side of the body, and Fig. 4 - view of the bolt.
  • A plate for installing the filter bag in a vacuum cleaner in embodiment has a plastic body 1 and a bolt 2 made of plastic. The body 1 has a hole 3 and spacer plates 4. The body 1 is equipped with pivotable mounting wings _5. The mounting wings 5 and the spacer plates 4 are provided with latches 6. The bottom part of the body 1 has an excision 7. The thickness of the body 1 on the sides of the excision 7 is smaller than in the remaining part of the body 1. The spacer plates 4 are equipped with upper stops 8, and the body 1 has bottom stops 9 at the bottom. In the bottom part of the body 1 there are assembly cutouts 10, and on the sides of the body 1 between the hole 3 and the excision 7 holes 11. The plate has four process sockets 12 on the sides. The bolt 2 has a central hole 13. The bolt 2 below the hole has a crimps 14. The lower part has a lower tenon 15 and lateral tenons 16, and in the upper part, stops 17 and a handle 18.
  • The mounting of the plate consists in placing the bolt 2 on the body 1 so that the lower tenon is in the bottom stops 9. Then, using the latches 6, the fixing wings _5 are fastened to the spacer plates 4. This creates a space in which the bolt 2 can slide. The cutouts 10 serve to attach the plate to the vacuum cleaner, and the process sockets 12 facilitate the assembly of the plate and the attachment to the bag. The plate can be equipped with a seal fastening it to the body 1 under the bolt 2. It is also possible to use a part of a nonwoven bag as a seal.

Claims (8)

  1. A plate for installing a filter bag in a vacuum cleaner, said plate having a plastic body (1) with a hole (3) and spacer plates (4) in the form of a body bulge and a bolt (2) with a hole (13), whereby the body (1) is equipped with pivotable mounting wings (5), characterized in that the mounting wings (5) and the spacer plates (4) are provided with latches (6).
  2. A plate according to claim 1, characterized in that the bottom part of the body (1) has an excision (7).
  3. The plate according to claim 2, characterized in that the thickness of the body (1) on the sides of the excision (7) is smaller than in the remaining part of the body (1).
  4. A plate according to claim 1, characterized in that the spacer plates (4) are equipped with upper stops (8), and the body (1) has bottom stops (9) at the bottom.
  5. A plate according to claim 1, characterized in that in the bottom part of the body (1) there are assembly cutouts (10), and on the sides of the body (1) between the hole (3) and the excision (7) holes (11).
  6. A plate according to claim 1, characterized in that it has four process sockets (12) on the sides.
  7. A plate according to claim 1, characterized in that the bolt (2) below the hole has a crimps (14).
  8. A plate according to claim 7, characterized in that the lower part has a lower tenon (15) and lateral tenons (16), and in the upper part, stops (17) and a handle (18).
EP18898150.0A 2018-01-03 2018-12-27 Plate for installing the filter bag in a vacuum cleaner Active EP3737274B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL424160A PL233737B1 (en) 2018-01-03 2018-01-03 Plate for installing the filter bag in a vacuum cleaner
PCT/PL2018/000127 WO2019135686A1 (en) 2018-01-03 2018-12-27 Plate for installing the filter bag in a vacuum cleaner

Publications (3)

Publication Number Publication Date
EP3737274A1 EP3737274A1 (en) 2020-11-18
EP3737274A4 EP3737274A4 (en) 2021-11-10
EP3737274B1 true EP3737274B1 (en) 2024-01-24

Family

ID=67143680

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18898150.0A Active EP3737274B1 (en) 2018-01-03 2018-12-27 Plate for installing the filter bag in a vacuum cleaner

Country Status (3)

Country Link
EP (1) EP3737274B1 (en)
PL (1) PL233737B1 (en)
WO (1) WO2019135686A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9101699U1 (en) * 1991-02-14 1991-08-01 Wolfgang B. Schroeter Gmbh, 4973 Vlotho, De
PL60141Y1 (en) * 1998-11-06 2004-01-30 Wytwornia Wyrobow Papierowych Mounting plate for a vacuum cleaner filter bag
DE10203405B4 (en) * 2001-01-27 2013-06-20 Wolf Pvg Gmbh & Co. Kg Filter device for a vacuum cleaner
DE202006016789U1 (en) * 2006-11-03 2006-12-28 Branofilter Gmbh Connecting piece for vacuum cleaner dust filter bag has closure part with protruding region curved to side of bag in open position, shaped to produce essentially flat profile when moved to closing position by interaction with guide
DE202007007289U1 (en) * 2007-05-22 2007-08-09 Branofilter Gmbh Dust filter bag fastening device for dust vacuum device, has locking cap tiltable between closing and opening positions, and adapter plate with actuation protrusion that adjoins against cap during its connection with flange part
DE102012104728A1 (en) * 2012-05-31 2013-12-05 Vorwerk & Co. Interholding Gmbh Dust collector bag for e.g. handle-guided electric hand-held vacuum cleaner, has protective locking part fastened on retaining plate and hindering pivoting of closure flap before usage of bag, where flap is pivotable inside bag
FR3015217B1 (en) * 2013-12-20 2016-08-12 Seb Sa VACUUM BAG CARDBOARD
PL69371Y1 (en) * 2015-08-11 2017-09-29 Wytwórnia Wyrobów Papierowych Worwo Spółka Z Ograniczoną Odpowiedzialnością Plate for installing the filter bag in a vacuum cleaner
PL3454712T3 (en) * 2016-05-09 2022-02-28 Aktiebolaget Electrolux Connector plate of a dust container for a vacuum cleaner
PL3454711T3 (en) * 2016-05-09 2020-11-02 Aktiebolaget Electrolux Dust container for a vacuum cleaner
PL3357392T3 (en) 2017-02-07 2022-01-31 Eurofilters Holding N.V. Holding plate for a vacuum cleaner dust bag with closure

Also Published As

Publication number Publication date
PL233737B1 (en) 2019-11-29
EP3737274A1 (en) 2020-11-18
WO2019135686A1 (en) 2019-07-11
PL424160A1 (en) 2019-07-15
EP3737274A4 (en) 2021-11-10

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