CH275734A - Floor cleaning machine with vacuum cleaner. - Google Patents

Floor cleaning machine with vacuum cleaner.

Info

Publication number
CH275734A
CH275734A CH275734DA CH275734A CH 275734 A CH275734 A CH 275734A CH 275734D A CH275734D A CH 275734DA CH 275734 A CH275734 A CH 275734A
Authority
CH
Switzerland
Prior art keywords
vacuum cleaner
floor cleaning
cleaning machine
floor
axis
Prior art date
Application number
Other languages
German (de)
Inventor
Franz Voegtle Peter
Original Assignee
Franz Voegtle Peter
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 Franz Voegtle Peter filed Critical Franz Voegtle Peter
Publication of CH275734A publication Critical patent/CH275734A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/02Floor surfacing or polishing machines
    • A47L11/20Floor surfacing or polishing machines combined with vacuum cleaning devices
    • A47L11/202Floor surfacing or polishing machines combined with vacuum cleaning devices having separate drive for the cleaning brushes
    • A47L11/2025Floor surfacing or polishing machines combined with vacuum cleaning devices having separate drive for the cleaning brushes the tools being disc brushes
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036Parts or details of the surface treating tools
    • A47L11/4038Disk shaped surface treating tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036Parts or details of the surface treating tools
    • A47L11/4044Vacuuming or pick-up tools; Squeegees
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4052Movement of the tools or the like perpendicular to the cleaning surface
    • A47L11/4058Movement of the tools or the like perpendicular to the cleaning surface for adjusting the height of the tool

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)

Description

  

      Bodenreinigungsmasehine    mit Staubsauger.    Es sind     Bodenreinigungsniasehinen    be  kannt, welche mit einem     Staubsau-er    derart  kombiniert sind,     dass    der     #dureh    die     Boden-          reinigungsmasehine    vom Boden gelöste  Schmutz durch den Staubsauger     weggesangt     wird.

   Bei den bekannten     Einriehtunoen    dieser  Art war     derStaubsauger    starr mit dem Gestell  der     Bodenreinigungsmasehine    verbunden, was       zur    Folge hatte,     dass    der Abstand der Saug  öffnung des Staubsaugers von der     Boden-          oberfläehe    sieh entsprechend der     Almützung     der Bürsten der     Bodenreinigungsmasehine     änderte.

   Dieser Abstand     musste    demzufolge  bei neuen, unverbrauchten Bürsten derart ge  wählt werden,     dass    die Saugöffnung bei ver  brauchten Bürsten nicht     auf    den Boden selbst  zu liegen kam. Dies hatte zur Folge,     dass    bei  neuen Bürsten die Staubsaugeröffnung zu  weit vom Boden entfernt war und somit von  einer genügenden Saugwirkung nicht die Rede  sein konnte.  



  Gegenstand vorliegender Erfindung ist  eine     Bodenreinigungsmasehine    mit Staub  sauger, welche dadurch gekennzeichnet ist,       dass    der Staubsauger um eine Achse frei dreh  bar am Gestell der     Bodenreinigungsmasehine     gelagert ist     und    sich vermittels Rollen gegen  den Boden abstützt.  



       Zweekmässigerweise    sind dabei die ge  nannte Achse und die Achsen der Rollen zu  verschiedenen Seiten des     Sehwerpunktes    des  Staubsaugers angeordnet, wobei diese Achse  ,auf der der     Bodenreinigungsmasehine    abge-    wendeten Seite des     Staubsaugersehwerpunktes     angeordnet sein kann.  



  In der Zeichnung ist, eine beispielsweise       Ausführungsfo,rin    des Erfindungsgegenstan  des dargestellt, und zwar zeigt       Fig.   <B>1</B> einen teilweisen Schnitt nach der  Linie     I-I    in     Fig.    2, während       Fig.    2 eine Draufsicht auf die     Aus-          führungsform    darstellt.  



  Das Gestell der     Bodenreinigungsmaschine     ist mit<B>1</B> bezeichnet. In ihm ist das nicht dar  gestellte     Vorgelege    zwischen dem ebenfalls  nicht dargestellten Motor und den Bürsten  2 gelagert. An seinem einen Ende weist es  zwei Tragarme<B>3</B> auf, an deren freiem Ende  vermittels der Bolzen 4 der Staubsauger<B>5</B>  frei drehbar gelagert ist. Der Staubsauger<B>5</B>  besteht im wesentlichen aus dem durch die  Schutzhaube<B>6</B> verdeckten Motor, der über  die Achse<B>7</B> den Saugventilator<B>8</B> antreibt. Am  Ende des sieh nach unten erweiternden Sang  stutzens<B>9</B> sind beidseitig zwei     Rüllen   <B>10</B> ge  lagert, die den Staubsauger gegen den Boden  abstützen.

   Der     Abblasstutzen   <B>11</B> dient dem       Anschluss    eines     Staubsaekes.     



  Es ist selbstverständlich,     dass    beispiels  weise der Staubsauger und die     Bodenreini-          1        otor    aus       gun,-smaschine    auch vom gleichen<B>X</B>  angetrieben     wer-den    können.  



  Aus diesem konstruktiven Aufbau. ist er  sichtlich,     dass    unbekümmert um den Abstand  des Gestelles<B>1</B> vom Boden, welcher Abstand  seinerseits durch die Höhe     bzw.    den Abwat-           zungsgrad    der Bürsten 2 gegeben ist, der<B>Ab-</B>  stand der     Sau,-Öffnung    12 über dem Boden  stets der gleiche bleibt.

   Der ganze Staub  sauger     versehwenkt    sieh bei zunehmender  Abnutzung der Bürsten 2 im     Uhrzeigersinn     um die Achse der Bolzen 4, und die     Saug-          wirkun-    bleibt unbekümmert um den Abnut  zungsgrad der Bürsten dank dem konstanten  Abstand -der     Saugöffnung    12 vom Boden die  gleiche.



      Floor cleaning machine with vacuum cleaner. Floor cleaning machines are known which are combined with a vacuum cleaner in such a way that the dirt that has been loosened from the floor by the floor cleaning machine is sung away by the vacuum cleaner.

   In the known Einriehtunoen of this type, the vacuum cleaner was rigidly connected to the frame of the floor cleaning machine, with the result that the distance of the suction opening of the vacuum cleaner from the floor surface changed according to the use of the brushes of the floor cleaning machine.

   This distance therefore had to be selected for new, unused brushes in such a way that the suction opening did not come to rest on the floor itself when the brushes were used up. As a result, the vacuum cleaner opening on new brushes was too far from the floor and there was therefore no question of sufficient suction.



  The subject of the present invention is a floor cleaning machine with vacuum cleaner, which is characterized in that the vacuum cleaner is freely rotatable about an axis on the frame of the floor cleaning machine and is supported against the floor by means of rollers.



       In this case, the named axis and the axes of the rollers are arranged on different sides of the center of gravity of the vacuum cleaner, whereby this axis can be arranged on the side of the center of gravity of the vacuum cleaner facing away from the floor cleaning machine.



  The drawing shows an exemplary embodiment of the subject matter of the invention, namely FIG. 1 shows a partial section along the line II in FIG. 2, while FIG. 2 shows a plan view of the leadership represents.



  The frame of the floor cleaning machine is labeled <B> 1 </B>. In it, the back gear is not presented between the motor and the brushes 2, also not shown. At one end it has two support arms <B> 3 </B>, at the free end of which the vacuum cleaner <B> 5 </B> is freely rotatable by means of the bolt 4. The vacuum cleaner <B> 5 </B> essentially consists of the motor covered by the protective hood <B> 6 </B>, which drives the suction fan <B> 8 </ B via the axis <B> 7 </B> > drives. At the end of the downward-widening Sang support <B> 9 </B> two grooves <B> 10 </B> are mounted on both sides, which support the vacuum cleaner against the floor.

   The exhaust socket <B> 11 </B> is used to connect a vacuum cleaner.



  It goes without saying that, for example, the vacuum cleaner and the floor cleaning motor from a gun, machine can also be driven by the same <B> X </B>.



  From this constructive structure. it can be seen that regardless of the distance of the frame <B> 1 </B> from the floor, which distance in turn is given by the height or the degree of abrasion of the brushes 2, the <B> off </B> if the sow stood, opening 12 above the ground always remains the same.

   The whole vacuum cleaner swings clockwise around the axis of the bolts 4 with increasing wear of the brushes 2, and the suction effect remains the same regardless of the degree of wear of the brushes thanks to the constant distance of the suction opening 12 from the floor.

 

Claims (1)

<B>PATENTANSPRUCH:</B> Bodenreinigungsmasehine mit Staubsau ger, !dadurch gekennzeichnet, dass der Staub sauger um eine Achse frei drehbar am Gestell der Bodenreinigungsmaschine gelagert ist und <B>C</B> sieh vermittels Rollen geYen den Boden ab stützt. <B> PATENT CLAIM: </B> Floor cleaning machine with vacuum cleaner,! Characterized in that the vacuum cleaner is mounted on the frame of the floor cleaning machine so that it can rotate freely around an axis and <B> C </B> supports the floor by means of castors . UNTER,ANSPRVCHE: <B>1.</B> Bodenreinigungsniasehine mit Staub sauger nach Patentansprueli, dadurch ge kennzeichnet, dass die genannte -Achse und die Achsen der Rollen sieh züi verschiedenen Seiten fies Sehwerpunktes des Staubsauger.-, bef inden. 2. UNDER, CLAIMS: <B> 1. </B> Floor cleaning niasehine with vacuum cleaner according to patent claims, characterized in that the said axis and the axes of the rollers see different sides of the vacuum cleaner's focus of vision. 2. Bodenreinigungsniasehine mit Staub sauger nach Unteranspriieh <B>1,</B> dadurch ge kennzeichnet, dass die genannte Achse auf der der Bodenreinigungsmasehine abgewendeten Seite des Staabsaugersehwerpunktes ange ordnet ist. Floor cleaning niasehine with vacuum cleaner according to Unteranspriieh <B> 1, </B> characterized in that said axis is arranged on the side of the vacuum cleaner's center of gravity facing away from the floor cleaning machine.
CH275734D 1949-08-19 1949-08-19 Floor cleaning machine with vacuum cleaner. CH275734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH275734T 1949-08-19

Publications (1)

Publication Number Publication Date
CH275734A true CH275734A (en) 1951-06-15

Family

ID=4480379

Family Applications (1)

Application Number Title Priority Date Filing Date
CH275734D CH275734A (en) 1949-08-19 1949-08-19 Floor cleaning machine with vacuum cleaner.

Country Status (1)

Country Link
CH (1) CH275734A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972770A (en) * 1956-03-29 1961-02-28 Electrolux Ab Surface treating apparatus
US3226759A (en) * 1961-12-21 1966-01-04 Mauz & Pfeiffer Device for changing a floor treating machine from a waxing machine to a vacuum cleaner
CN108209708A (en) * 2018-02-27 2018-06-29 安吉艺科装饰材料科技有限公司 A kind of PVC carpet cleaning devices
CN110384439A (en) * 2018-04-17 2019-10-29 Seb公司 Equipped with the cleaner suction nozzle of main dust absorption passage and auxiliary dust absorption passage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972770A (en) * 1956-03-29 1961-02-28 Electrolux Ab Surface treating apparatus
US3226759A (en) * 1961-12-21 1966-01-04 Mauz & Pfeiffer Device for changing a floor treating machine from a waxing machine to a vacuum cleaner
CN108209708A (en) * 2018-02-27 2018-06-29 安吉艺科装饰材料科技有限公司 A kind of PVC carpet cleaning devices
CN110384439A (en) * 2018-04-17 2019-10-29 Seb公司 Equipped with the cleaner suction nozzle of main dust absorption passage and auxiliary dust absorption passage

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