EP 4275565 A1 20231115 - SELF-PROPELLED CLEANING MACHINE
Title (en)
SELF-PROPELLED CLEANING MACHINE
Title (de)
SELBSTFAHRENDE REINIGUNGSMASCHINE
Title (fr)
MACHINE DE NETTOYAGE AUTOPROPULSÉE
Publication
Application
Priority
- CN 202210337836 A 20220401
- CN 202310033342 A 20230110
Abstract (en)
The present invention discloses a self-propelled cleaning machine of which a control module controls a driving device to prompt a dust compressing member mounted in a dust box to be at a compressing position or a non-compressing position. The dust compressing member of the self-propelled cleaning machine is capable of compressing trash in the dust box to keep the compressed trash within a specific space inside the dust box, thereby achieving an effect of reducing the number of times that a user has to clear the dust box.
IPC 8 full level
CPC (source: EP)
A47L 9/00 (2013.01); A47L 9/10 (2013.01); A47L 9/108 (2013.01); A47L 2201/00 (2013.01)
Citation (applicant)
US 2005150519 A1 20050714 - KEPPLER JOACHIM [DE], et al
Citation (search report)
- [XAY] WO 2011074716 A1 20110623 - LG ELECTRONICS INC [KR], et al
- [XAY] US 2016150931 A1 20160602 - KIM HWANG [KR], et al
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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
EP 23159374 A 20230301; TW 112104888 A 20230211