EP0670139B1 - Kehrmaschine - Google Patents
Kehrmaschine Download PDFInfo
- Publication number
- EP0670139B1 EP0670139B1 EP95102964A EP95102964A EP0670139B1 EP 0670139 B1 EP0670139 B1 EP 0670139B1 EP 95102964 A EP95102964 A EP 95102964A EP 95102964 A EP95102964 A EP 95102964A EP 0670139 B1 EP0670139 B1 EP 0670139B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- floor
- sweeping machine
- handle
- housing
- sweeping
- 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 - Lifetime
Links
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
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4038—Disk shaped surface treating tools
-
- 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
- A47L11/22—Floor-sweeping machines, hand-driven
-
- 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
-
- 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
- A47L11/4061—Steering means; Means for avoiding obstacles; Details related to the place where the driver is accommodated
-
- 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
- A47L11/4075—Handles; 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
- A47L11/4091—Storing or parking devices, arrangements therefor; Means allowing transport of the machine when it is not being used
Definitions
- the invention relates to a sweeper with at least one the sweepings to a grass-sweeping sweeper roller is at least partially surrounded by a housing Push the sweeper upwards at an angle Operator extending handle is provided (see US-A-4 071 920).
- Sweepers of this type are used in particular for cleaning larger courtyard or hall areas, the sweepings being picked up by means of one or more sweeping rollers and being conveyed into a collecting basket.
- work performances of several hundred square meters or more are possible in a force-saving manner, since the sweeper with the approximately 80 cm wide sweeper roller is easily pushed over the surface to be swept.
- a handle bracket is provided that extends obliquely upward toward the operator.
- the handlebar is provided in the vicinity of support and drive wheels for the broom. This results in a total length of approximately 1.5 to 2 m, in particular if rotating feed brushes or side brushes are also provided at the front end of the sweeping roller.
- the sweeper After sweeping, the sweeper takes up a relatively large floor space. Therefore, in such sweepers, the rearward-projecting handle bar was often removed by means of plug connections or the like. Nevertheless, the sweeper, for example with a sweeper roller width of 80 cm, still occupies almost 1 m 2 as a parking space. In addition, unscrewing and re-screwing the handle bar is relatively labor intensive, so that it is often dispensed with.
- the invention is based on the object To create sweeper that is in storage or Parking position has a very small footprint, wherein moreover, the workload for transferring them into this space-saving Storage position should be reduced.
- a sweeper 1 is shown, at least a sweeping roller 2 which receives the sweepings lying on the floor has and this in the throwing principle in a grass basket 3 promotes.
- the grass catcher 3 is surrounded by a grass catcher frame 3a, the one with at least partially surrounding the sweeping roller 2 Housing 4 is connected or integrally formed.
- To the housing 4 or the catcher frame 3a is one at approximately 30 ° sloping handle bar 5 for pushing the Sweeper 1 provided.
- two side pivot bearings 6 are provided, the are arranged so that they are approximately at the intersection of the to the top edge of the housing 4a and the rear edge of the housing 4b Tangents.
- Feed brushes 7 At the front end of the sweeper 1 there are one or two Feed brushes 7 are provided, which sweep the sweepings in lateral Summarize the direction and the roller brush or the Feed brush roller pair 2.
- the sweeping roller (s) is / are over Wheels 8 arranged on the side of the housing 4 are supported and driven at the same time.
- the sweeper according to FIG. 1 is in an upright position Storage position B shown, the sweeper 1 is tilted by 90 ° with respect to the operating position according to FIG. 1.
- the sweeper 1 only takes about a quarter of the parking space opposite the floor space in Operating position. This allows the sweeper 1 in upright storage position B, for example on walls easy to set up.
- the sweeper 1 is the supported on both side pivot bearings 6 (see also FIG. 3), so that there is a stable storage position B.
- a particular advantage is that the upper part 5a of the Handle 5 in a simple manner on the top of the housing 4 can be folded, with the grass catcher 3 preventing it from falling out is secured.
- rubber sleeves 9 can be provided in order to securely hold the collecting basket 3 within the housing 4 or the catcher frame 3a guarantee.
- the grass catcher frame 3a as the most protruding part of the Housing 4 in the vertical plane according to FIG. 1 or in upright storage position B in the horizontal plane with the Swivel bearings 6 is located so that the upright Storage position B also in a completely free-standing position Position of the sweeper 1 is guaranteed.
- a push button 6a schematically indicated that a locking device with forms several locking positions, so that the upper part 5a of the Handle 5 at least in the two in Fig. 1 and 2nd shown positions snaps and is locked.
- a locking device with forms several locking positions, so that the upper part 5a of the Handle 5 at least in the two in Fig. 1 and 2nd shown positions snaps and is locked.
- Inclination adjustment of the handle 5 is provided so that this can be adapted to the respective body size of the operator can.
- Such locking devices 6a are for example from Known fittings for skylights, so that a closer Description is unnecessary.
- the push button 6a in the center of the pivot bearing 6 is spring-loaded and thus an adjustment of the upper part 5a of the handle 5 allows, while at Let go of the push button 6a of the handle 5 in the set position is locked.
- the two pivot bearings 6 roller-shaped so that a simple accommodation of the locking device 6a with the Push button and, for example, a perforated disc is made possible.
- the roll-shaped design of the Swivel bearing 6 a safe support of the sweeper 1 in position B reached.
- the lower Part 5b of the handle 5 is here on both sides of the Sweeper 1 with screw or plug connections on Catcher frame 3a is attached directly behind the support wheels 8.
- At least one steerable roller 10 is also on the catcher frame 3a for supporting the sweeper 1 in the working position according to FIG. 1 attached.
Description
- Fig. 1
- eine Seitenansicht der Kehrmaschine in Arbeitsstellung;
- Fig. 2
- eine Seitenansicht der Kehrmaschine in aufrechter Aufbewahrungsstellung; und
- Fig. 3
- eine um 90° gedrehte Ansicht auf die Oberseite der Kehrmaschine gemäß Fig. 2.
Claims (10)
- Kehrmaschine (1) mit wenigstens einer das Kehrgut zu einem Fangkorb (3) fördernden Kehrwalze (2), die zumindest bereichsweise von einem Gehäuse (4) umgeben ist, wobei zum Schieben der Kehrmaschine ein sich schräg nach oben zur Bedienperson hin erstreckender Griffbügel (5) vorgesehen ist,
dadurch gekennzeichnet, daßder Griffbügel (5) im Schnittebenen-Bereich der Gehäuseoberkante (4a) und der Gehäuserückkante (4b) zwei seitliche Schwenklager (6) zum Abklappen des Griffbügels (5) aufweist, die in aufrechter Aufbewahrungsstellung (B) der Kehrmaschine (1) als Abstützpunkte ausgebildet sind. - Kehrmaschine nach Anspruch 1,
dadurch gekennzeichnet, daßwenigstens eines der Schwenklager (6) zur Verstellung des Griffbügels (5) eine Arretiereinrichtung (6a) mit mehreren Raststellungen aufweist. - Kehrmaschine nach Anspruch 1 oder 2,
dadurch gekennzeichnet, daßdie Schwenklager (6) rollenförmig ausgebildet sind. - Kehrmaschine nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, daßder Fangkorb (3) von einem Fangkorbrahmen (3a) umgeben ist, der einstückig mit dem Gehäuse (4) ausgebildet ist. - Kehrmaschine nach Anspruch 4,
dadurch gekennzeichnet, daßder Fangkorbrahmen (3a) in Aufbewahrungsstellung (B) der Kehrmaschine (1) neben den Schwenklagern (6) als weiterer Abstützpunkt (3b) ausgebildet ist. - Kehrmaschine nach Anspruch 5,
dadurch gekennzeichnet, daßder Fangkorbrahmen (3a) zur Bildung einer Dreipunktabstützung - in Bezug auf die Kehrwalze - nach außen gewölbt ausgebildet ist. - Kehrmaschine nach einem der Ansprüche 2 bis 6,
dadurch gekennzeichnet, daßdie Arretiervorrichtung (6a) einen federbelasteten, zentralen Druckknopf aufweist. - Kehrmaschine nach einem der Ansprüche 1 bis 7,
dadurch gekennzeichnet, daßder Griffbügel (5) seitlich am Gehäuse (4) unmittelbar - Kehrmaschine nach einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet, daßdie Schwenklager (6) etwa bei einem Drittel der Länge des Griffbügels (5) - in Seitenansicht gesehen - angeordnet sind. - Kehrmaschine nach einem der Ansprüche 1 bis 9,
dadurch gekennzeichnet, daßder obere Teil (5a) des Griffbügels (5) in abgeklappter, arretierter Stellung am Fangkorb (3) zu dessen Halterung anliegt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4407091A DE4407091C1 (de) | 1994-03-03 | 1994-03-03 | Kehrmaschine |
DE4407091 | 1994-03-03 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0670139A2 EP0670139A2 (de) | 1995-09-06 |
EP0670139A3 EP0670139A3 (de) | 1996-04-17 |
EP0670139B1 true EP0670139B1 (de) | 2000-11-02 |
Family
ID=6511774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95102964A Expired - Lifetime EP0670139B1 (de) | 1994-03-03 | 1995-03-02 | Kehrmaschine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0670139B1 (de) |
AT (1) | ATE197236T1 (de) |
DE (2) | DE4407091C1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109944199A (zh) * | 2019-04-29 | 2019-06-28 | 徐英智 | 一种公共卫生用清洁消毒车 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19728441C1 (de) * | 1997-07-03 | 1998-10-29 | Kaercher Gmbh & Co Alfred | Reinigungsgerät |
FR2765545B1 (fr) * | 1997-07-07 | 1999-08-27 | Dominique Legendre | Guidon repliable pour tondeuse ou machine analogue |
MX2012010715A (es) | 2010-03-24 | 2012-10-05 | Basf Se | Proceso para la preparacion de 4 - ciclohexil - 2 - metil - 2- butanol. |
US8450534B2 (en) | 2010-03-24 | 2013-05-28 | Basf Se | Process for preparing 4-cyclohexyl-2-methyl-2-butanol |
WO2013037737A1 (de) | 2011-09-16 | 2013-03-21 | Basf Se | Verfahren zur herstellung von 4-cyclohexyl-2-methyl-2-butanol |
US9056812B2 (en) | 2011-09-16 | 2015-06-16 | Basf Se | Process for preparing 4-cyclohexyl-2-methyl-2-butanol |
US9340754B2 (en) | 2012-11-27 | 2016-05-17 | Basf Se | Process for the preparation of cyclohexyl-substituted tertiary alkanols |
DE102018104744A1 (de) * | 2018-03-01 | 2019-09-05 | Alfred Kärcher SE & Co. KG | Kehrmaschine mit Fuß-Trittflächenbereich |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1036643A (en) * | 1963-04-19 | 1966-07-20 | Electrolux Ltd | Improvements in or relating to shafts for floor-treating apparatus |
US3462924A (en) * | 1965-08-16 | 1969-08-26 | Jacobsen Mfg Co | Lawn mower control |
US3649997A (en) * | 1969-08-22 | 1972-03-21 | Toro Mfg Corp | Folding handle latch |
US4071920A (en) * | 1976-02-04 | 1978-02-07 | Clarke-Gravely Corporation | Sweeper |
DE3142271C2 (de) * | 1981-10-24 | 1986-05-28 | Leifheit AG, 5408 Nassau | Kehrmaschine |
JPH03106320A (ja) * | 1989-09-20 | 1991-05-02 | Sanyo Electric Co Ltd | 電気掃除機 |
DE9302751U1 (de) * | 1993-02-26 | 1993-05-19 | Julius Tielbuerger Gmbh & Co. Kg, 4995 Stemwede, De | |
DE9307349U1 (de) * | 1993-05-14 | 1993-11-11 | Cse Cleaning Systems Engineeri | Kehrmaschine |
-
1994
- 1994-03-03 DE DE4407091A patent/DE4407091C1/de not_active Expired - Fee Related
-
1995
- 1995-03-02 DE DE59508814T patent/DE59508814D1/de not_active Expired - Fee Related
- 1995-03-02 AT AT95102964T patent/ATE197236T1/de not_active IP Right Cessation
- 1995-03-02 EP EP95102964A patent/EP0670139B1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109944199A (zh) * | 2019-04-29 | 2019-06-28 | 徐英智 | 一种公共卫生用清洁消毒车 |
Also Published As
Publication number | Publication date |
---|---|
DE59508814D1 (de) | 2000-12-07 |
DE4407091C1 (de) | 1995-08-31 |
EP0670139A3 (de) | 1996-04-17 |
ATE197236T1 (de) | 2000-11-15 |
EP0670139A2 (de) | 1995-09-06 |
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