Global Patent Index - EP 3932278 A1

EP 3932278 A1 20220105 - FLOOR BRUSH AND VACUUM CLEANER

Title (en)

FLOOR BRUSH AND VACUUM CLEANER

Title (de)

BODENBÜRSTE UND STAUBSAUGER

Title (fr)

BROSSE À PLANCHER ET ASPIRATEUR

Publication

EP 3932278 A1 20220105 (EN)

Application

EP 21174821 A 20210519

Priority

CN 202010521927 A 20200610

Abstract (en)

Provided are a floor brush and a vacuum cleaner including the floor brush. The floor brush includes an upper housing, a lower housing, a cavity formed by the upper housing and the lower housing, and a roller brush disposed in the cavity. The floor brush further includes: a cleaning assembly, disposed on the upper housing and extending into the cavity. The cleaning assembly includes a driving portion at least partially penetrating the upper housing and a cleaning portion connectable to the driving portion and disposed in the cavity. When subjected to an external force, the driving portion is capable of driving the cleaning portion to move toward the roller brush. The driving portion of the cleaning assembly partially penetrates the upper housing, which simplifies the structure and a manufacturing and mounting process of the cleaning assembly. Therefore, the structure is simple and facilitates operations of a user.

IPC 8 full level

A47L 9/04 (2006.01); A47L 9/06 (2006.01); A47L 9/28 (2006.01); A47L 11/24 (2006.01); A47L 11/40 (2006.01)

CPC (source: CN EP)

A47L 9/00 (2013.01 - CN); A47L 9/04 (2013.01 - CN); A47L 9/0411 (2013.01 - EP); A47L 9/0477 (2013.01 - EP); A47L 9/0606 (2013.01 - EP); A47L 9/2847 (2013.01 - EP); A47L 11/24 (2013.01 - EP); A47L 11/4041 (2013.01 - EP)

Citation (search report)

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

DOCDB simple family (publication)

EP 3932278 A1 20220105; CN 113768408 A 20211210

DOCDB simple family (application)

EP 21174821 A 20210519; CN 202010521927 A 20200610