EP 4005432 A1 20220601 - TOOTHBRUSH AND DEVICE FOR MOUNTING AND/OR DEMOUNTING A TOOTHBRUSH HEAD
Title (en)
TOOTHBRUSH AND DEVICE FOR MOUNTING AND/OR DEMOUNTING A TOOTHBRUSH HEAD
Title (de)
ZAHNBÜRSTE UND VORRICHTUNG ZUR MONTAGE UND/ODER DEMONTAGE EINES ZAHNBÜRSTENKOPFES
Title (fr)
BROSSE À DENTS ET DISPOSITIF DE MONTAGE ET/OU DÉMONTAGE D'UNE TÊTE DE BROSSE À DENTS
Publication
Application
Priority
CN 2019098321 W 20190730
Abstract (en)
The present invention provides a toothbrush and a device for attaching and/or detaching a toothbrush head. The toothbrush comprises a handle comprising a grip portion and a head attaching portion connected to the grip portion, a head comprising a body and bristles mounted to a first side of the body, the body further having a second side opposite to the first side, wherein a first hole is formed in one of the head attaching portion and the second side of the body, and a corresponding protruding plug is formed on the other of the head attaching portion and the second side of the body, the head is removably attached to the head attaching portion by inserting the protruding plug into the first hole. According to the present invention, the handle can be reused to improve resource utilization and reduce the amount of waste to be treated, as well as to enable the attachment and/or detachment of the head to be labor-savingly, easily and efficiently conducted.
IPC 8 full level
A46B 7/04 (2006.01); A46B 15/00 (2006.01)
CPC (source: EP KR US)
A45D 44/18 (2013.01 - EP US); A46B 5/0095 (2013.01 - US); A46B 7/042 (2013.01 - EP KR US); A46B 9/04 (2013.01 - US); A46B 15/0091 (2013.01 - US); A46B 15/0093 (2013.01 - EP KR US); A46B 17/06 (2013.01 - US); A46B 2200/1066 (2013.01 - EP KR US); A46B 2200/3033 (2013.01 - US)
Citation (search report)
See references of WO 2021016843A1
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 4005432 A1 20220601; AU 2019459070 A1 20211111; CA 3136731 A1 20210204; JP 2022543181 A 20221011; KR 20220043075 A 20220405; MX 2021013007 A 20211210; SG 11202111849U A 20211129; US 2024081518 A1 20240314; WO 2021016843 A1 20210204
DOCDB simple family (application)
EP 19939877 A 20190730; AU 2019459070 A 20190730; CA 3136731 A 20190730; CN 2019098321 W 20190730; JP 2021571391 A 20190730; KR 20217042250 A 20190730; MX 2021013007 A 20190730; SG 11202111849U A 20190730; US 201917607116 A 20190730