DE1966681A1 - IMPELLER DEDICATED TO DRIVE A BRUSH ROLLER FOR SWEEPER DEVICES. ELIMINATION FROM: 1908649 - Google Patents

IMPELLER DEDICATED TO DRIVE A BRUSH ROLLER FOR SWEEPER DEVICES. ELIMINATION FROM: 1908649

Info

Publication number
DE1966681A1
DE1966681A1 DE19691966681 DE1966681A DE1966681A1 DE 1966681 A1 DE1966681 A1 DE 1966681A1 DE 19691966681 DE19691966681 DE 19691966681 DE 1966681 A DE1966681 A DE 1966681A DE 1966681 A1 DE1966681 A1 DE 1966681A1
Authority
DE
Germany
Prior art keywords
rim
impeller
collar
drive
shoulders
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.)
Pending
Application number
DE19691966681
Other languages
German (de)
Inventor
Auf Nichtnennung Antrag
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.)
Leifheit International GmbH
Original Assignee
Leifheit International Guenter Leifheit GmbH
Leifheit International GmbH
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 Leifheit International Guenter Leifheit GmbH, Leifheit International GmbH filed Critical Leifheit International Guenter Leifheit GmbH
Priority to DE19691908649 priority Critical patent/DE1908649A1/en
Priority to DE19691966681 priority patent/DE1966681A1/en
Publication of DE1966681A1 publication Critical patent/DE1966681A1/en
Pending 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts 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
    • A47L11/4072—Arrangement of castors or wheels
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/32—Carpet-sweepers
    • A47L11/33—Carpet-sweepers having means for storing dirt
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts 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
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts 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
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4069—Driving or transmission means for the cleaning tools

Landscapes

  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Tires In General (AREA)

Description

Kennwort:Tischkehrer II Zum Antrieb einer Bürstenwalze bestimmtes Laufrad für Kehrgeräte Die Erfindung betrifft ein zum Antrieb einer Bürstenwalze bestimmtes Laufrad für Kehrgeräte, insbesondere Tischkehrgeräte mit in einem GEhäuse befindlichen Schmutzeammelräumen.Password: Table sweeper II For driving a roller brush Impeller for sweeping devices The invention relates to a roller for driving a brush roller Specific impeller for sweeping devices, especially table sweeping devices in one housing located dirty mess rooms.

Der Erfindung liegt die Aufgabe zugrunde, das Aufziehen des Reifens auf die Felgen eines Laufrades zu erleichtern und bei kleinen Laufrädern, wie sie z.B. bei Tischkehrgeräten Verwendung finden, überhaupt zu ermöglichen, da die Dehnungsfähigkeit bei Reifen kleiner Abmessung zu gering ist, um ein übliches Aufziehen durchführen zu können.The invention has for its object the mounting of the tire on the rims of a wheel and on small wheels like them E.g. in table sweepers use to enable at all, since the ability to stretch is too small for small tires to carry out the usual mounting to be able to.

Zur Lösung dieser Aufgabe sieht die Erfindung vor, daß das Laufrad aus einer zweiteiligen Felge und einem Reifen besteht, wobei die Felgenteile in Axialrichtung aneinandersetzbar sind.To solve this problem, the invention provides that the impeller consists of a two-part rim and a tire, the rim parts in Axial direction can be put together.

In fertigungstechnisch einfacher Weise sind die Felgenteile erfindungsgemäß durch bereichsweises Ineianderstecken kraftschlüssig zusammengehalten. Hierzu sind dem einen Felgenteil die Achszapfen des Laufrades sowie ein den Reifen aufnehmender, Felgenschultern belasseder Kragen angeformt, während der zweite Felgenteil dem einen Achszapfen und dem Kragen des ersten Felgenteils klemmend anliegende Ringschultern aufweist. Zur Erleichterung des Zusammenbaus der beiden Felgenteile können diese gemäß einer Ausführungsform der Erfindung an den Stirnseiten des Kragens und der Ringschuitern mit Aufiaufflächen-biidenden Schrägen versehen sein.The rim parts are according to the invention in a manner that is simple in terms of production technology Hold together force-fit by plugging into one another in areas. These are one part of the rim is the axle journal of the wheel and one that receives the tire, Rim shoulders left the collar molded on, while the second part of the rim was the one Axle journal and the collar of the first rim part clamping ring shoulders having. To facilitate the assembly of the two rim parts, these can according to one embodiment of the invention on the end faces of the collar and the Ringschuitern be provided with Aufiaufflächen-forming slopes.

Auf der Zeichnung ist die Erfindung in einem Ausführungsbeispiel im Axialschnitt dargestellt.In the drawing, the invention is shown in one embodiment Axial section shown.

Zum Antrieb einer Bürstenwalze eines Kehrgerätes, insbesondere Tischkehrgerätes, sind Laufräder 1 vorgesehen, die mit an den Enden der Bürstunwalze angeordneten Reibrädern bei der Bewegung des Kehrgerätes zum Eingriff gelangen. Jedes der Laufräder 1 weist erfindungsgemäß eine zweiteilige Felge 2,3 auf, wobei die Teile# 2,3 axial inelnandergesteckt und kraftschlüseig aneinandergehalten sind. Dem einen Teil 2 sind dabei die Achszapfen 4 und ein axial gerichteter Kragen 5 angeformt!, Der Kragen 5 trägt seinerseits einen Reifen 6, der in aiialer Richtung durch Felgenschultern 7,8 der beiden Teile 2,3 der Felge festgehalten ist. Der andere Teil 3 der Felge weist Ringachultern 9,10 auf, von denen die eine Ringschulter 9 den einen Achszapfen 4 klemmend umgreift urddie andere Ringschulter 10 dem Kragen 5 des Fe genteils 2 innenseitig klemmend anliegt. Der Zusammenbau eines solchen Laufrades erfolgt derart; daß zunächst der Reifen 6 auf den Kragen 5 des Felgenteils a aufgesetzt und anschließend der Felgenteil 3 mit den Ringschultern 9,10 in den Ringraum zwischen dem Kragen 5 und dem Achszapfen 4 eingedrückt wird. Zur Erleichterul dieser Arbeitsvorgänge sind die freien Stirnseiten des Kragens 5 und der Ringschultern 9,10 mit Auf laufflächen bildenden Schrägen 11 versehen.To drive a brush roller of a sweeper, especially a table sweeper, impellers 1 are provided, which are arranged with at the ends of the brush roller Friction wheels come into engagement with the movement of the sweeper. Each of the wheels 1 according to the invention has a two-part rim 2,3, with parts # 2,3 axially are plugged into each other and held together in a force-locking manner. One part 2 the journal 4 and an axially directed collar 5 are formed! The collar 5 in turn carries a tire 6, which in aiialer direction by rim shoulders 7.8 of the two parts 2.3 of the rim is held. The other part 3 of the rim has ring shoulders 9,10, one of which is a ring shoulder 9 and an axle journal 4 clamps around the other ring shoulder 10 around the collar 5 of the rim part 2 is clamped on the inside. The assembly of such an impeller is carried out in this way; that first the tire 6 is placed on the collar 5 of the rim part a and then the rim part 3 with the shoulders 9,10 in the annular space between the collar 5 and the journal 4 is pressed. To facilitate these operations are the free end faces of the collar 5 and the ring shoulders 9.10 with running surfaces forming bevels 11 provided.

Die dargestellte und beschriebene Ausführungsform dient nur zur Erläuterung des Wesens der Erfindung, ohne diese auf Einzelheiten zu beschränken. The illustrated and described embodiment is only for explanation the essence of the invention without restricting it to details.

Claims (4)

Kennwort: "Tischkehrer II"Password: "Table Sweeper II" Ansprüche: i. Zum Antrieb einer Bürstenwalze bestimmtes Laufrad für Kehrgeräte, insbesondere Tischkehrgerätelmit in einem Gehäuse befindlichen Schmutzsammelräumen, dadurch gekennzeichnet, daß das Laufrad (12) aus einer zweiteiligen Felge (2,3) und einem Reifen (6) besteht, wobei die Felgenteile (2,3) in Axialrichtung aneinandersetzbar sind. Claims: i. Impeller designed to drive a roller brush for Sweeping devices, in particular table sweeping devices with dirt collecting areas in a housing, characterized in that the impeller (12) consists of a two-part rim (2,3) and a tire (6), wherein the rim parts (2, 3) can be placed against one another in the axial direction are. 2. Laufrad nach Anspruch 1, dadurch gekennzeichnet, daß die Felgenteile (2,3) durch bereichsweise IneinaMbrstecken kraftschlüssig zusammengehalten sind.2. Impeller according to claim 1, characterized in that the rim parts (2,3) are held together in a force-fit manner by plugging into one another in some areas. 3. Laufrad nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß dem einen Felgenteil (2) die Achszapfen (4) des Laufrades (1) sowie ein den Reifen (6) aufnehttiender, Felgenschultern (7,8) belassender Kragen (5) angeformt ist, wogegen der zweite Felgenteil (3) dem einen Achszapfen (4) und dem Kragen (5) des ersten Felgenteils klemmend anliegende Ringschultern (9,10) aufweist.3. impeller according to claim 1 or 2, characterized in that the a rim part (2) the axle journals (4) of the wheel (1) and a tire (6) Aufnehttiender, rim shoulders (7,8) leaving collar (5) is formed, whereas the second rim part (3) one axle journal (4) and the collar (5) of the first Has rim part clamping ring shoulders (9,10). 4. Laufrad nach Anspruch 3, dadurch gekennzeichnet, daß die freien Stirnseiten des Kragens (5) und der Ringschultern (9,10) mit Auflaufflächen bildenden Schrägen (11) versehen sind.4. impeller according to claim 3, characterized in that the free Forming the end faces of the collar (5) and the ring shoulders (9,10) with run-up surfaces Slopes (11) are provided. L e e r s e i t eL e r s e i t e
DE19691966681 1969-02-21 1969-02-21 IMPELLER DEDICATED TO DRIVE A BRUSH ROLLER FOR SWEEPER DEVICES. ELIMINATION FROM: 1908649 Pending DE1966681A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19691908649 DE1908649A1 (en) 1969-02-21 1969-02-21 Sweeping device, especially table sweeping device
DE19691966681 DE1966681A1 (en) 1969-02-21 1969-02-21 IMPELLER DEDICATED TO DRIVE A BRUSH ROLLER FOR SWEEPER DEVICES. ELIMINATION FROM: 1908649

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691908649 DE1908649A1 (en) 1969-02-21 1969-02-21 Sweeping device, especially table sweeping device
DE19691966681 DE1966681A1 (en) 1969-02-21 1969-02-21 IMPELLER DEDICATED TO DRIVE A BRUSH ROLLER FOR SWEEPER DEVICES. ELIMINATION FROM: 1908649

Publications (1)

Publication Number Publication Date
DE1966681A1 true DE1966681A1 (en) 1973-09-13

Family

ID=33098815

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19691908649 Pending DE1908649A1 (en) 1969-02-21 1969-02-21 Sweeping device, especially table sweeping device
DE19691966681 Pending DE1966681A1 (en) 1969-02-21 1969-02-21 IMPELLER DEDICATED TO DRIVE A BRUSH ROLLER FOR SWEEPER DEVICES. ELIMINATION FROM: 1908649

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19691908649 Pending DE1908649A1 (en) 1969-02-21 1969-02-21 Sweeping device, especially table sweeping device

Country Status (1)

Country Link
DE (2) DE1908649A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912766A1 (en) * 1989-04-19 1990-10-25 Stein & Co Paul Vom One-piece plastics castor for furniture - incorporates gas or foam-filled central cavity

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331105Y2 (en) * 1974-05-25 1978-08-03
DE2733481C2 (en) * 1977-07-25 1986-06-26 Leifheit AG, 5408 Nassau Floor sweeper
DE3100496A1 (en) * 1981-01-09 1982-08-26 Leifheit International Günter Leifheit GmbH, 5408 Nassau "GROUND SWEEPER"
EP0120104B1 (en) * 1983-03-24 1986-07-30 LEIFHEIT Aktiengesellschaft Sweeper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912766A1 (en) * 1989-04-19 1990-10-25 Stein & Co Paul Vom One-piece plastics castor for furniture - incorporates gas or foam-filled central cavity

Also Published As

Publication number Publication date
DE1908649A1 (en) 1970-09-03

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