EP 4355185 A1 20240424 - SELF-PROPELLED AND SELF-STEERING FLOOR CLEANING DEVICE
Title (en)
SELF-PROPELLED AND SELF-STEERING FLOOR CLEANING DEVICE
Title (de)
SELBSTFAHRENDES UND SELBSTLENKENDES BODENREINIGUNGSGERÄT
Title (fr)
DISPOSITIF DE NETTOYAGE DES SOLS AUTOMOTEUR ET AUTODIRECTEUR
Publication
Application
Priority
EP 2021066502 W 20210617
Abstract (en)
[origin: WO2022262987A1] The invention relates to a self-propelled and self-steering floor cleaning device (10), comprising a running gear (13) for moving on a floor surface (12), a cleaning roll (30), rotatably drivable about an axis of rotation (33), for cleaning the floor surface (12), wherein the cleaning roll (30) is arranged in a receiving chamber (40) of the floor cleaning device (10), and a dirt collection container (63), into which dirt removed from the floor surface (12) by means of the cleaning roll (30) can be transferred. In order to provide this kind of floor cleaning device (10) having a compact design, it is proposed according to the invention that the dirt collection container (63) is arranged above the receiving chamber (40) in relation to a vertical direction (54) and that the dirt can be conveyed upwards from the cleaning roll (30) into the dirt collection container (63).
IPC 8 full level
A47L 9/04 (2006.01); A47L 9/14 (2006.01); A47L 11/40 (2006.01)
CPC (source: EP)
A47L 9/0477 (2013.01); A47L 9/1409 (2013.01); A47L 11/4013 (2013.01); A47L 11/4041 (2013.01); A47L 2201/00 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2021066502 W 20210617; EP 21734797 A 20210617