DE501462C - vacuum cleaner - Google Patents

vacuum cleaner

Info

Publication number
DE501462C
DE501462C DEW83047D DEW0083047D DE501462C DE 501462 C DE501462 C DE 501462C DE W83047 D DEW83047 D DE W83047D DE W0083047 D DEW0083047 D DE W0083047D DE 501462 C DE501462 C DE 501462C
Authority
DE
Germany
Prior art keywords
dust bag
nozzle
vacuum cleaner
pipe
dust
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.)
Expired
Application number
DEW83047D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEW83047D priority Critical patent/DE501462C/en
Priority to BE361903D priority patent/BE361903A/xx
Priority to FR659781D priority patent/FR659781A/en
Priority to FR36555D priority patent/FR36555E/en
Priority to GB2265029A priority patent/GB318200A/en
Application granted granted Critical
Publication of DE501462C publication Critical patent/DE501462C/en
Expired legal-status Critical Current

Links

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
    • A47L9/20—Means for cleaning filters
    • 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
    • A47L9/14—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
    • 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
    • A47L9/22—Mountings for motor fan assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Description

Die Erfindung betrifft einen Staubsauger, dessen Staubsack in einem zwischen Düse und Ventilator angeordneten Rohr untergebracht ist. Bei den bekannten Staubsaugern dieser Art ist das offene Ende des Staubsackes gegen den Ventilator gekehrt, so daß sich der Staub an der Außenseite des Sackes niederschlägt, von der er durch Abklopfen entfernt wird. Beim Erfindungsgegenstand ist dagegen das offene Ende des Staubsackes dem Düsenende des Rohres zugekehrt, so daß sich der Staub im Innern des Sackes sammelt und der Sack nach Entfernung der Düse aus dem Rohr herausgestülpt und entleert werden kann. Der dem Ventilator zugekehrte Boden des Staubsackes ist gegen das Rohr durch Federn abgestützt, so daß zwischen Staubsack uiv i Rohr ein Raum für das Durchströmen der Luft frei bleibt.The invention relates to a vacuum cleaner, the dust bag in a between the nozzle and Fan arranged tube is housed. With the known vacuum cleaners this Art is the open end of the dust bag turned against the fan, so that the Dust precipitates on the outside of the sack, from which it is removed by tapping will. In the subject matter of the invention, however, the open end of the dust bag is facing the nozzle end of the pipe, so that the dust collects inside the sack and the sack after removing the nozzle from the Tube can be turned out and emptied. The floor facing the fan the dust bag is supported against the tube by springs, so that between the dust bag uiv i tube leaving a space free for the air to flow through.

In der Zeichnung zeigt Abb. 1 einen Schnitt durch den Staubsauger und Abb. 2 das Herausstülpen des Staubsackes.In the drawing, Fig. 1 shows a section through the vacuum cleaner and Fig. 2 turning out the dust bag.

Der Staubsauger enthält in üblicher Weise eine Saugdüse 1 am einen Ende eines Roh- · res 2, dessen anderes Ende mit dem Gehäuse 3 eines Motors 4 bekannter Bauart verbunden ist. Dieser treibt zwei Ventilatoren 5 und 6 an. die Luft durch die Düse 1 und das Rohr 2 hindurchsaugen und sie' durch in der Z^eichnung nicht sichtbare Öffnungen des Gehäuses ausstoßen.The vacuum cleaner usually contains a suction nozzle 1 at one end of a pipe 2, the other end of which is connected to the housing 3 of a motor 4 of known design. This drives two fans 5 and 6. suck the air through the nozzle 1 and the pipe 2 and expel it through openings of the housing which are not visible in the drawing.

Der Staubsack 8 liegt im Innern des Rohres 2 und kehrt seine offene Seite, die an der Rohrwand befestigt ist, der Düse 1 zu. Der Boden des Staubsackes wird von einer Platte 11 gebildet, mit der eine durch das Innere des Staubsackes hindurchgehende Stange 9 verbunden ist. Das Ende der Stange 9 ist zu einem etwas federnden Ring gebogen, der am Düsenende des Rohres festgeklemmt wird. so daß die Stange den Staubsack in ausgestreckter Lage hält. Am anderen Ende des Rohres 2.sind an der Rohrwand Federn iia angebracht, die die Bodenplatte 11 abstützen und in der Mitte des Rohres halten.The dust bag 8 lies in the interior of the pipe 2 and turns its open side, which is fastened to the pipe wall, towards the nozzle 1. The bottom of the dust bag is formed by a plate 11 to which a rod 9 passing through the interior of the dust bag is connected. The end of the rod 9 is bent into a somewhat resilient ring which is clamped onto the nozzle end of the tube. so that the rod holds the dust bag in an extended position. At the other end of the pipe 2, springs ii a are attached to the pipe wall, which support the base plate 11 and hold it in the middle of the pipe.

Zum Befestigen des Staubsackes und zum Festklemmen der Stange 9 dient zweckmäßig eine in das Düsenende des Rohres 2 eingesetzte Tülle 10, auf deren Ende der Staubsack aufgebunden ist. Der Ring der Stange 9 wird in eine Ringnut dieser Tülle eingeklemmt. To attach the dust bag and to clamp the rod 9 is useful a nozzle 10 inserted into the nozzle end of the tube 2, on the end of which the dust bag is tied up. The ring of the rod 9 is clamped in an annular groove in this grommet.

In einem zylindrischen Teil ra der Düse sind zwei gegenüberliegende, um Scharniere 13 schwingbare Klappen 12 angeordnet, die sich unter dem Saugzug öffnen, nach dem Aufhören des Zuges aber zusammenfallen und ein Herausfallen des Staubes aus der Düse ι verhindern.In a cylindrical part r a of the nozzle, two opposite flaps 12, which can swing around hinges 13, are arranged, which open under the induced draft, but collapse after the draft has stopped and prevent the dust from falling out of the nozzle.

Zum Entleeren des Staubsackes wird die 6n Düse ι abgenommen und der Staubsack in der in Abb. 2 gezeigten Weise mittels der Stange 9 herausgezogen und gleichzeitig umgestülpt. To empty the dust bag, the 6n Nozzle ι removed and the dust bag in the manner shown in Fig. 2 by means of Rod 9 pulled out and turned inside out at the same time.

Claims (2)

Patentansprüche:Patent claims: 1. Staubsauger mit einem zwischen Ventilator und Düse angeordneten Rohr, in dem sich der Staubsack befindet, dadurch gekennzeichnet, daß das offene Ende'des Staubsackes dem Düsenende des Rohres zugekehrt ist.1. Vacuum cleaner with a pipe arranged between the fan and the nozzle, in which the dust bag is, characterized in that the open The end of the dust bag faces the nozzle end of the pipe. 2. Staubsauger nach Anspruch 1, dadurch gekennzeichnet, daß der Boden (ir) des Staubsackes durch Federn (,iifl) abgestützt ist.2. Vacuum cleaner according to claim 1, characterized in that the bottom (ir) of the dust bag is supported by springs (ii fl ). Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEW83047D vacuum cleaner Expired DE501462C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DEW83047D DE501462C (en) vacuum cleaner
BE361903D BE361903A (en)
FR659781D FR659781A (en) 1928-08-30 Improvements to dust vacuum cleaners
FR36555D FR36555E (en) 1929-02-18 Improvements to dust vacuum cleaners
GB2265029A GB318200A (en) 1929-07-23 Improvements in and relating to vacuum and pressure cleaning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW83047D DE501462C (en) vacuum cleaner

Publications (1)

Publication Number Publication Date
DE501462C true DE501462C (en) 1930-07-02

Family

ID=7611607

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW83047D Expired DE501462C (en) vacuum cleaner

Country Status (4)

Country Link
BE (1) BE361903A (en)
DE (1) DE501462C (en)
FR (2) FR659781A (en)
GB (1) GB318200A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187771B (en) * 1961-12-04 1965-02-25 Licentia Gmbh Vacuum cleaner with hose

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972160A (en) * 1955-11-21 1961-02-21 Oster John Mfg Co Hand-held vacuum cleaner
US3184778A (en) * 1963-01-04 1965-05-25 Bissell Inc Vacuum cleaner with removable filter bag
CN102133070A (en) * 2011-03-22 2011-07-27 徐凯 Dust collector with simple structure, reliability, durability and high cost performance
CN112568787B (en) * 2019-09-29 2024-05-28 苏州市春菊电器有限公司 Dust collector with multi-suction-port structure
CN111672798A (en) * 2020-06-22 2020-09-18 张梦尧 Dust collector for computer that can be directed against operation at dead angle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187771B (en) * 1961-12-04 1965-02-25 Licentia Gmbh Vacuum cleaner with hose

Also Published As

Publication number Publication date
GB318200A (en) 1930-02-27
FR36555E (en) 1930-07-07
BE361903A (en)
FR659781A (en) 1929-07-03

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