EP 1250079 B1 20060913 - CLEANING HEAD FOR A FLOOR-CLEANING DEVICE
Title (en)
CLEANING HEAD FOR A FLOOR-CLEANING DEVICE
Title (de)
REINIGUNGSKOPF FÜR EIN BODENREINIGUNGSGERÄT
Title (fr)
TETE DE NETTOYAGE POUR UN APPAREIL DE NETTOYAGE DE SOLS
Publication
Application
Priority
- DE 10003883 A 20000129
- EP 0100218 W 20010110
Abstract (en)
[origin: WO0154555A1] The invention relates to a cleaning head for a floor-cleaning device, comprising the following: at least one nozzle, which can be connected to a cleaning product supply for applying a cleaning product in vapor or liquid form to a floor surface to be cleaned; a front suction opening and a back suction opening (in relation to the direction of advancement of the cleaning head) for taking up dirt and used cleaning product, which can be connected to a suction assembly; and front and back squeegee-type lip elements which are associated with the suction openings and which can be lowered onto or raised from the floor surface according to the advancing movement. The aim of the invention is to configure a cleaning head of this type in such a way that this is easier to handle and more resistant to disturbances. To this end, the inventive cleaning head (10) comprises a suction housing (20) with a suction channel (46, 50) that opens into the suction openings (48, 52) and a bearing part (12) for supporting said suction housing (20). The suction housing (20) can be displaced in relation to the bearing part (12), towards the direction of advancement (66), and the cleaning head (10) has gear elements (70, 71, 75, 77) for converting the displacement of the suction housing (20) into a movement raising or lowering the squeegee lip elements (62, 64).
IPC 8 full level
A47L 9/02 (2006.01); A47L 9/06 (2006.01); A47L 11/29 (2006.01); A47L 11/30 (2006.01)
CPC (source: EP KR)
A47L 9/06 (2013.01 - EP KR); A47L 9/0613 (2013.01 - EP); A47L 9/0673 (2013.01 - EP); A47L 11/30 (2013.01 - EP); A47L 11/4044 (2013.01 - EP); A47L 11/4069 (2013.01 - EP); A47L 11/4077 (2013.01 - EP); A47L 11/4088 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH CY DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0154555 A1 20010802; AT E339148 T1 20061015; AU 2373501 A 20010807; DE 10003883 C1 20010830; EP 1250079 A1 20021023; EP 1250079 B1 20060913; JP 2003525079 A 20030826; KR 20020077404 A 20021011
DOCDB simple family (application)
EP 0100218 W 20010110; AT 01900147 T 20010110; AU 2373501 A 20010110; DE 10003883 A 20000129; EP 01900147 A 20010110; JP 2001555536 A 20010110; KR 20027009754 A 20020729