EP 3248526 A4 20181121 - VACUUM CLEANER GROUND BRUSH AND VACUUM CLEANER HAVING SAME
Title (en)
VACUUM CLEANER GROUND BRUSH AND VACUUM CLEANER HAVING SAME
Title (de)
STAUBSAUGERBODENBÜRSTE UND STAUBSAUGER DAMIT
Title (fr)
BROSSE DE SOL D'ASPIRATEUR ET ASPIRATEUR LA COMPRENANT
Publication
Application
Priority
- CN 201510030913 A 20150121
- CN 2016071011 W 20160115
Abstract (en)
[origin: EP3248526A1] A vacuum cleaner floor brush and a vacuum cleaner having same are disclosed. The vacuum cleaner floor brush (B) comprises a casing (100); an air inlet (111) is provided at a bottom surface of the casing; a sealing strip is provided at the periphery of the air inlet, comprising a first sealing strip and a second sealing strip; the first sealing strip is provided with a first opening (310); the first opening can be in the opened or at least partially blocked state by means of the movement of the second sealing strip to adjust the air flow at the air inlet (111). By controlling the movement mode of the sealing strip arranged on the floor brush, the vacuum cleaner floor brush and the vacuum cleaner thereof can effectively adjust the air flow at the air inlet, attain simplification of structure and convenience of operation, adapt to different working surface requirements, and improve the efficiency of dust collection.
IPC 8 full level
CPC (source: EP)
A47L 9/0633 (2013.01); A47L 9/0653 (2013.01)
Citation (search report)
- [XI] EP 2098150 A2 20090909 - WESSEL WERK GMBH [DE]
- [XP] EP 2875765 A1 20150527 - BSH HAUSGERAETE GMBH [DE]
- See references of WO 2016116010A1
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
DOCDB simple family (publication)
EP 3248526 A1 20171129; EP 3248526 A4 20181121; CN 105852739 A 20160817; CN 105852739 B 20180828; WO 2016116010 A1 20160728
DOCDB simple family (application)
EP 16739757 A 20160115; CN 201510030913 A 20150121; CN 2016071011 W 20160115