EP0120104A1 - Kehrgerät - Google Patents
Kehrgerät Download PDFInfo
- Publication number
- EP0120104A1 EP0120104A1 EP83102925A EP83102925A EP0120104A1 EP 0120104 A1 EP0120104 A1 EP 0120104A1 EP 83102925 A EP83102925 A EP 83102925A EP 83102925 A EP83102925 A EP 83102925A EP 0120104 A1 EP0120104 A1 EP 0120104A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- sweeper
- drive
- impellers
- drive impellers
- 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.)
- Granted
Links
- 241001417527 Pempheridae Species 0.000 title claims abstract description 10
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
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
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- 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
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- 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
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
Definitions
- the invention relates to a sweeper according to the preamble of claim 1.
- Such a sweeper is known from DE-PS 22 59 964.
- the storage of the axles for the drive wheels is very complex and easy to assemble.
- the object of the invention is to provide a sweeper in which the axles are mounted in such a way that simple assembly is possible and, moreover, the housing can be freely saved in the area of the drive impellers.
- the sweeper On the outside, the sweeper essentially consists of a housing 1, a handle bracket 2 with a handle 3, a roller brush 4, drive impellers 5 and axles 6 supporting them.
- the axes 6 are received by elongated hole-like bearing bores 7 which merge into insertion slots 8.
- the axes 6 are prevented from falling out by the counterpressure of the roller brush 4 or a friction wheel (not shown in more detail).
- the bearing bores 7 are located in the partition walls 9 of the housing 1.
- Holding pockets 10 are formed on the intermediate walls 9 and engage in the thrust washers 11 of the drive impellers 5. This makes it possible for the drive impellers to be placed on the ends 12 of the axles 6 without an additional holding device.
- the housing 1 is freely saved in the area 13 of the drive impellers 5.
- the drive wheels 5 are provided on one side only with a bearing hub 14.
- the part facing outwards is closed with a smooth protective cap 15.
- This protective cap 15 also serves as a holder for the impeller rubber 16.
Abstract
Description
- Die Erfindung bezieht sich auf ein Kehrgerät gemäß dem Oberbegriff des Anspruchs 1.
- Durch die DE-PS 22 59 964 ist ein derartiges Kehrgerät bekannt. Die Lagerung der Achsen für die Antriebslaufräder ist aber sehr aufwendig und montagefeindlich.
- Aufgabe der Erfindung ist es, ein Kehrgerät zu schaffen, bei dem die Achsen derart gelagert sind, daß eine einfache Montage möglich ist und zudem das Gehäuse im Bereich der AntriebsLaufräder frei gespart sein kann.
- Diese Aufgabe wird mit den kennzeichnenden MerkmaLen des Anspruchs 1 gelöst. Durch diese Lagerung der Achsen ist es möglich, die AntriebsLaufräder LedigLich auf die Achsen aufzustecken. Die Achsen selbst sind äußerst schneLL über die Einführschlitze montiert.
- Weitere AusgestaLtungen der Erfindung sind den Unteransprüchen zu entnehmen. Durch die MögLichkeit des bloßen Aufsteckens der AntriebsLaufräder auf die Achse ist es auch möglich, diese außenseitig glatt zu gestalten. Dies kommt insbesondere auch modischen Anforderungen entgegen, nach denen die AntriebsLaufräder frei sichtbar sein soLLen.
- Dessen ungeachtet hat dies auch VorteiLe für die Reinigung des Gerätes. Die Ausführung der Lagerbohrung aLs L-förmiger EinführschLitz bringt zu der einfachen Montage noch eine weitere Sicherheit in der Lagerung. SeLbst bei ExtrembeLastung, hervorgerufen durch nicht ganz sachgemäße Handhabung, kann die Achse nicht herausspringen.
- Ein AusführungsbeispieL der Erfindung wird im folgenden an Hand der Zeichnungen näher erläutert.
- Es zeigen:
- Figur 1 eine Gesamtansicht eines Kehrgerätes,
- Figur 2 ein Schnitt gemäß der Linie II-II nach Figur 1, wobei Links das Antriebslaufrad in Ansicht und rechts im Schnitt gezeichnet ist,
- Figur 3 eine Detailvergrößerung gemäß dem Ausschnitt III nach Figur 2 und
- Figur 4 ein Schnitt gemäß der Linie IV-IV nach Figur 2.
- Der Kehrer besteht äußerlich im WesentLichen aus einem Gehäuse 1, einem Stielbügel 2 mit einem Stiel 3, einer WaLzenbürste 4, AntriebsLaufräder 5 und diese tragende Achsen 6.
- Die Achsen 6 werden von LangLochartigen Lagerbohrungen 7, die in EinführschLitze 8 übergehen, aufgenommen. Ein HerausfaLLen der Achsen 6 wird durch den Gegendruck der Walzenbürste 4 beziehungsweise eines nicht näher dargestellten Reibrades verhindert. Die Lagerbohrungen 7 befinden sich in Zwischenwänden 9 des Gehäuses 1.
- An den Zwischenwänden 9 sind HaLtetaschen 10 angeformt, in die AnLaufscheiben 11 der AntriebsLaufräder 5 eingreifen. Dadurch ist es möglich, daß die AntriebsLaufräder ohne zusätzliche HaLteeinrichtung auf die Enden 12 der Achsen 6 aufgesetzt sind.
- Das Gehäuse 1 ist im Bereich 13 der AntriebsLaufräder 5 frei gespart. Die Antriebslaufräder 5 sind nur einseitig mit einer Lagernabe 14 versehen. Der nach Außen weisende TeiL ist glattflächig mit einer Schutzkappe 15 verschlossen. Diese Schutzkappe 15 dient gleichzeitig als HaLterung für den Laufradgummi 16.
Claims (3)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT83102925T ATE21023T1 (de) | 1983-03-24 | 1983-03-24 | Kehrgeraet. |
DE8383102925T DE3364848D1 (en) | 1983-03-24 | 1983-03-24 | Sweeper |
EP83102925A EP0120104B1 (de) | 1983-03-24 | 1983-03-24 | Kehrgerät |
US06/555,907 US4546512A (en) | 1983-03-24 | 1983-11-29 | Mechanical sweeper |
JP59052469A JPS59177021A (ja) | 1983-03-24 | 1984-03-21 | 掃除器 |
ES530933A ES8503245A1 (es) | 1983-03-24 | 1984-03-23 | Perfeccionamientos en un aparato barredor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP83102925A EP0120104B1 (de) | 1983-03-24 | 1983-03-24 | Kehrgerät |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0120104A1 true EP0120104A1 (de) | 1984-10-03 |
EP0120104B1 EP0120104B1 (de) | 1986-07-30 |
Family
ID=8190369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83102925A Expired EP0120104B1 (de) | 1983-03-24 | 1983-03-24 | Kehrgerät |
Country Status (6)
Country | Link |
---|---|
US (1) | US4546512A (de) |
EP (1) | EP0120104B1 (de) |
JP (1) | JPS59177021A (de) |
AT (1) | ATE21023T1 (de) |
DE (1) | DE3364848D1 (de) |
ES (1) | ES8503245A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2704741A1 (fr) * | 1993-05-05 | 1994-11-10 | Blairon Michel | Dispositif de nettoyage de surface par projection de vapeur avec ou sans aspiration. |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE461188B (sv) * | 1988-05-20 | 1990-01-22 | Electrolux Ab | Lageranordning foer hjul till dammsugare |
US5222786A (en) * | 1992-01-10 | 1993-06-29 | Royal Appliance Mfg. Co. | Wheel construction for vacuum cleaner |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1908649A1 (de) * | 1969-02-21 | 1970-09-03 | Leifheit International | Kehrgeraet,insbesondere Tischkehrgeraet |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3248154A (en) * | 1964-03-20 | 1966-04-26 | Westinghouse Electric Corp | Wheel and axle assembly for household appliances |
US3246353A (en) * | 1964-11-23 | 1966-04-19 | Wagner E R Mfg Co | Adjustable carpet sweeper |
GB2082448B (en) * | 1980-08-21 | 1984-09-05 | Sabco Ltd | Carpet sweepers |
JPS5897332A (ja) * | 1981-11-30 | 1983-06-09 | サブコ・リミテツド | じゆうたん用掃除機のブラシ |
-
1983
- 1983-03-24 EP EP83102925A patent/EP0120104B1/de not_active Expired
- 1983-03-24 DE DE8383102925T patent/DE3364848D1/de not_active Expired
- 1983-03-24 AT AT83102925T patent/ATE21023T1/de not_active IP Right Cessation
- 1983-11-29 US US06/555,907 patent/US4546512A/en not_active Expired - Fee Related
-
1984
- 1984-03-21 JP JP59052469A patent/JPS59177021A/ja active Pending
- 1984-03-23 ES ES530933A patent/ES8503245A1/es not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1908649A1 (de) * | 1969-02-21 | 1970-09-03 | Leifheit International | Kehrgeraet,insbesondere Tischkehrgeraet |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2704741A1 (fr) * | 1993-05-05 | 1994-11-10 | Blairon Michel | Dispositif de nettoyage de surface par projection de vapeur avec ou sans aspiration. |
Also Published As
Publication number | Publication date |
---|---|
JPS59177021A (ja) | 1984-10-06 |
ES530933A0 (es) | 1985-02-16 |
DE3364848D1 (en) | 1986-09-04 |
US4546512A (en) | 1985-10-15 |
ES8503245A1 (es) | 1985-02-16 |
ATE21023T1 (de) | 1986-08-15 |
EP0120104B1 (de) | 1986-07-30 |
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