SE434112B - LIFT CLEANING TOOL SUPPLIED WITH TWO RELATIVELY EASY LABOR WORK ORGANIZATIONS, EXCEPT A BRUSH NOZE AND A PLANE NOZZLE - Google Patents

LIFT CLEANING TOOL SUPPLIED WITH TWO RELATIVELY EASY LABOR WORK ORGANIZATIONS, EXCEPT A BRUSH NOZE AND A PLANE NOZZLE

Info

Publication number
SE434112B
SE434112B SE7811695A SE7811695A SE434112B SE 434112 B SE434112 B SE 434112B SE 7811695 A SE7811695 A SE 7811695A SE 7811695 A SE7811695 A SE 7811695A SE 434112 B SE434112 B SE 434112B
Authority
SE
Sweden
Prior art keywords
working
tool according
magnet
vacuuming
vacuuming tool
Prior art date
Application number
SE7811695A
Other languages
Swedish (sv)
Other versions
SE7811695L (en
Inventor
K E Leinfelt
Original Assignee
Electrolux Ab
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 Electrolux Ab filed Critical Electrolux Ab
Priority to SE7811695A priority Critical patent/SE434112B/en
Priority to GB7938304A priority patent/GB2036545A/en
Priority to FR7927641A priority patent/FR2440725A1/en
Priority to NL7908275A priority patent/NL7908275A/en
Priority to DE19792945589 priority patent/DE2945589A1/en
Publication of SE7811695L publication Critical patent/SE7811695L/en
Publication of SE434112B publication Critical patent/SE434112B/en

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
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A47L9/0633—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads
    • A47L9/064—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor
    • A47L9/0653—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor with mechanical actuation, e.g. using a lever

Description

7811695-1 ankare 22 fästet. En i dammsugningsverktyget svängbart lagrad bygel 23 förbinder de båda magnetinhysande höljena 20. Alternativt kan den permanenta magneten 19, 22 ersättas av en elektromagnet. 7811695-1 anchor 22 bracket. A bracket 23 pivotally mounted in the vacuuming tool connects them both magnet housing housings 20. Alternatively, the permanent magnet 19, 22 replaced by an electromagnet.

Anordningen arbetar på följande sätt.The device operates in the following manner.

Arbetsytan är antydd i figuren med streckprickad linje. Vid dammsugning på mjukt underlag befinner sig planmunstycket 12 i arbetsläge, såsom visas i vänstra halvan av figuren. Ankaret 22 är fjärmat från magnetkärnan 19 och planmunstycket 12 tryckes mot arbetsytan av fjädern 18. Borstmunstycket 15 är i upplyft läge under höljes- delen 17, såsom ses i vänstra halvan av figuren. Vid övergången till dammsugning på hårt underlag skall borstmunstycket 15 träda i funktion. Den elastiska höljesdelen 17 tryckas ned mot fjäderkraften t.ex. genom nedtrampning till det i högra halvan av figuren med streckade linjer visade läget, i vilket ankaret 22 kommer till anliggning mot magnetkërnan 19 och på detta sätt fasthåller borstmunstycket i utfällt läge på arbetsytan. Efter nedtrampningen återgår höljesdelen 17 på grund av sin elastlcitet till det i figuren med heldragna linjer antydde läget. I själva verket behövs det ganska liten kraft för nedtrampningen, resten, dvs. själva tillslagningen, sköts av magnetkraften.The work surface is indicated in the figure by a dotted line. When vacuuming on soft base, the flat nozzle 12 is in the working position, as shown in the left half of the figure. The armature 22 is spaced from the magnetic core 19 and the flat nozzle 12 is pressed against the working surface of the spring 18. The brush nozzle 15 is in the raised position below the housing part 17, as seen in the left half of the figure. At the transition to vacuuming on hard surface, the brush nozzle 15 must come into operation. The elastic housing part 17 pressed down against the spring force e.g. by trampling to it in the right half of the figure with broken lines shows the position in which the anchor 22 comes into abutment against the magnetic core 19 and in this way holds the brush nozzle in the extended position on the work surface. After trampling, the casing part 17 returns to due to its elasticity that in the figure with solid lines indicated the position. In fact, it needs quite a bit force for the trampling, the rest, ie. the shutdown itself, is controlled by the magnetic force.

För att återföra borstmunstycket 15 till viloläget tryckas höljesdelen 17 något nedåt, borststripsens 16 eftergivlighet tillåter denna rörelse, magnetkärnan 19 fjärmas från ankaret 22 och fjädern 18 lyfter och fasthåller borstmunstycket i det övre läget visat i figurens vänstra del.To return the brush nozzle 15 to the rest position, the housing part 17 is pressed slightly downwards, the resilience of the brush strips 16 allows this movement, the magnetic core 19 is removed from the armature 22 and the spring 18 lifts and holds the brush nozzle in the upper position shown in the left part of the figure.

Uppfinningen är naturligtvis inte begränsad till det ovan beskrivna och pà ritningen visade utföringsexemplet utan ett flertal modifikationer är möjliga inom den ram som framgår av efterföljande patentkrav.The invention is of course not limited to the above and on the embodiment shown in the drawing without a number of modifications being possible within it framework set out in the appended claims.

Så kan t.ex. en pedal anordnas för borstmunstyckets påverkan till arbetsläget i stället för att utföra höljesdelen 17 av elastiskt material. En motsvarande pedal skulle i ett sådant fall anordnas på sugmunstyckets motsatta sida för påverkan av planmun- stycket till dess arbetsläge.Then e.g. a pedal is provided for the action of the brush nozzle on the working position in instead of making the casing part 17 of elastic material. A corresponding pedal would in such a case is arranged on the opposite side of the suction nozzle for influencing the planar nozzle. paragraph to its working position.

Claims (10)

7811695-1 Patentkrav7811695-1 Patent claims 1. Dammsugningsverktyg försett med tva relativt varandra rörliga arbetsorgan, t.e><. ett borstmunstycke och ett planmunstycke, vilka växelvis kan föras i kontakt med en arbetsyta medelst ett paverkningsorgan vid dettas förflyttning mellan tva ändlägen, k ä n n e t e c k n a t därav, att ett av arbetsorganen medelst en magnet är fasthallbart i sitt första ändläge.1. Vacuuming tool provided with two relatively movable working means, i.e.> <. a brush nozzle and a planar nozzle, which can be alternately brought into contact with a working surface by means of an actuating member when it is moved between two end positions, characterized in that one of the working means is held in its first end position by means of a magnet. 2. ' Dammsugningsverktyg enligt patentkravet l, k ä n n e t e c k n a t därav, att magneten utgöres av en permanent magnet (l9,22).2. A vacuuming tool according to claim 1, characterized in that the magnet is constituted by a permanent magnet (19,22). 3. Dammsugningsverktyg enligt patentkravet 1, k ä n n e t e c k n a t därav, att magneten är en elektromagnet.3. A vacuum cleaner tool according to claim 1, characterized in that the magnet is an electromagnet. 4. Dammsugningsverktyg enligt patentkravet 1, k ä n n e t e c k n a t därav, att ett organ är anordnat att återföra arbetsorganet fran det av magneten (l9,22) fasthallna första ändläget till det andra ändläget.4. A vacuuming tool according to claim 1, characterized in that a means is arranged to return the working means from the first end position held by the magnet (19,22) to the second end position. 5. Dammsugningsverktyg enligt patentkravet lt, k ä n n e t e c k n a t därav, att organet utgöres av en mellan de bada arbetsorganen fastspänd spiralfjäder (18).5. A vacuuming tool according to claim 1, characterized in that the means consists of a coil spring (18) clamped between the two working means. 6. Dammsugningsverktyg enligt patentkravet li, k ä n n e t e c k n a t därav, att det första av magneten (l9,22) fasthallna läget är arbetsorganets arbetsläge pa underlaget.6. A vacuuming tool according to claim 1, characterized in that the first position held by the magnet (19,22) is the working position of the working member on the substrate. 7. Dammsugningsverktyg enligt patentkravet 4, k ä n n e t e c k n a t därav, att det andra ändläget är arbetsorganets viloläge.7. A vacuuming tool according to claim 4, characterized in that the second end position is the rest position of the working member. 8. Dammsugningsverktyg enligt patentkravet 1, k ä n n e t e c k n a t därav, att _ magnetkärnan (19) med sitt ankare (22) är innesluten i ett hölje (20) i damrnsugnings- verktyget, vilket hölje har till uppgift att förhindra inträngning av dammpartiklar till magneten.8. A vacuuming tool according to claim 1, characterized in that the magnetic core (19) with its armature (22) is enclosed in a housing (20) in the vacuuming tool, which housing has the function of preventing the penetration of dust particles into the magnet. 9. Dammsugningsverktyg enligt patentkraven 6 och 7, k ä n n e t e c k n a t därav, att det av magneten (l9,22) i sitt arbetsläge fasthallna arbetsorganet utgöres av borstmunstyoket (15) och det andra organet av dammsugningsverktygets planmunstycket (12).9. A vacuuming tool according to claims 6 and 7, characterized in that the working member held by the magnet (19,22) in its working position consists of the brush nozzle (15) and the other member of the flat nozzle (12) of the vacuuming tool. 10. Dammsugningsverktyg enligt patentkravet 9, k ä n n e t e c k n a t därav, att den höljesdel (17) som är anordnad ovanför borstmunstycket (15) är tillverkad av elastiskt material medan själva kapan (10) är t.ex. av hardplast.Vacuuming tool according to claim 9, characterized in that the casing part (17) arranged above the brush nozzle (15) is made of elastic material while the cap itself (10) is e.g. of hard plastic.
SE7811695A 1978-11-13 1978-11-13 LIFT CLEANING TOOL SUPPLIED WITH TWO RELATIVELY EASY LABOR WORK ORGANIZATIONS, EXCEPT A BRUSH NOZE AND A PLANE NOZZLE SE434112B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7811695A SE434112B (en) 1978-11-13 1978-11-13 LIFT CLEANING TOOL SUPPLIED WITH TWO RELATIVELY EASY LABOR WORK ORGANIZATIONS, EXCEPT A BRUSH NOZE AND A PLANE NOZZLE
GB7938304A GB2036545A (en) 1978-11-13 1979-11-06 Suction nozzle for vacuum cleaner
FR7927641A FR2440725A1 (en) 1978-11-13 1979-11-09 PERFECT ACCESSORY FOR VACUUM CLEANER
NL7908275A NL7908275A (en) 1978-11-13 1979-11-12 VACUUM CLEANER ATTACHMENT WITH TWO ACTIVE ELEMENTS, FOR example, A BRUSH NOZZLE AND A NOZZLE WITH A FLAT SURFACE, WHICH ARE MOVABLE WITH REGARD TO EACH OTHER.
DE19792945589 DE2945589A1 (en) 1978-11-13 1979-11-12 VACUUM CLEANER TOOL WITH TWO WORKING TOOLS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7811695A SE434112B (en) 1978-11-13 1978-11-13 LIFT CLEANING TOOL SUPPLIED WITH TWO RELATIVELY EASY LABOR WORK ORGANIZATIONS, EXCEPT A BRUSH NOZE AND A PLANE NOZZLE

Publications (2)

Publication Number Publication Date
SE7811695L SE7811695L (en) 1980-05-14
SE434112B true SE434112B (en) 1984-07-09

Family

ID=20336341

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7811695A SE434112B (en) 1978-11-13 1978-11-13 LIFT CLEANING TOOL SUPPLIED WITH TWO RELATIVELY EASY LABOR WORK ORGANIZATIONS, EXCEPT A BRUSH NOZE AND A PLANE NOZZLE

Country Status (5)

Country Link
DE (1) DE2945589A1 (en)
FR (1) FR2440725A1 (en)
GB (1) GB2036545A (en)
NL (1) NL7908275A (en)
SE (1) SE434112B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5779407A (en) * 1996-02-01 1998-07-14 Lee Valley Tools Ltd. Router table fence system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230975B (en) * 1961-03-17 1966-12-22 Heem V D Nv Vacuum cleaner mouthpiece
DE1246951B (en) * 1964-10-07 1967-08-10 Siemens Electrogeraete Ges Mit Vacuum cleaner nozzle with attachable bristle part
SE351363B (en) * 1970-09-30 1972-11-27 Electrolux Ab

Also Published As

Publication number Publication date
GB2036545A (en) 1980-07-02
NL7908275A (en) 1980-05-16
SE7811695L (en) 1980-05-14
DE2945589A1 (en) 1980-05-22
FR2440725A1 (en) 1980-06-06
FR2440725B1 (en) 1984-05-18

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