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1. WO2020222214 - PERSONAL CARE DEVICE

Publication Number WO/2020/222214
Publication Date 05.11.2020
International Application No. PCT/IB2020/054212
International Filing Date 04.05.2020
IPC
A61C 17/16 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
16Power-driven cleaning or polishing devices
A61C 17/22 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
16Power-driven cleaning or polishing devices
22with brushes, cushions, cups or the like
A61C 17/26 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
16Power-driven cleaning or polishing devices
22with brushes, cushions, cups or the like
24rotating continuously
26driven by electric motor
B26B 21/52 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
21Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
40Details or accessories
52Handles, e.g. tiltable, flexible
H01R 12/58 2011.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
12Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards (PCBs), flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
50Fixed connections
51for rigid printed circuits or like structures
55characterised by the terminals
58terminals for insertion into holes
H01R 13/02 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/7087
02Contact members
CPC
A46B 13/008
AHUMAN NECESSITIES
46BRUSHWARE
BBRUSHES
13Brushes with driven brush bodies ; or carriers
008Disc-shaped brush bodies
A46B 13/02
AHUMAN NECESSITIES
46BRUSHWARE
BBRUSHES
13Brushes with driven brush bodies ; or carriers
02power-driven ; carriers
A46B 5/0095
AHUMAN NECESSITIES
46BRUSHWARE
BBRUSHES
5Brush bodies; Handles integral with brushware
0095Removable or interchangeable brush heads
A46B 7/042
AHUMAN NECESSITIES
46BRUSHWARE
BBRUSHES
7Bristle carriers arranged in the brush body
04interchangeably ; removable bristle carriers
042Clip or snap connection for bristle carriers
A46B 9/04
AHUMAN NECESSITIES
46BRUSHWARE
BBRUSHES
9Arrangements of the bristles in the brush body
02Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
04Arranged like in or; for toothbrushes
A61C 17/16
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses
16Power-driven cleaning or polishing devices
Applicants
  • BRAUN GMBH [DE]/[DE]
Inventors
  • SCHWARZ, Tobias
  • HOPPERT, Julius
  • DESSI, Riccardo
  • ELLSAESSER, Christian
Agents
  • THE PROCTER & GAMBLE COMPANY
Priority Data
19172250.302.05.2019EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PERSONAL CARE DEVICE
(FR) DISPOSITIF DE SOINS PERSONNELS
Abstract
(EN)
The present disclosure is concerned with a personal care device, in particular an electric toothbrush, that has a handle that can be grasped by a user's hand, the handle having a longitudinal axis, a treatment head that is connected with a carrier, which carrier extends within the handle and is mounted at the handle for pivoting motion around a pivot axis against a restoring spring force, an electrical energy consuming unit, in particular a drive unit such as a linear actuator, mounted on the carrier, and at least one electrical connector arranged between the handle and the carrier to convey electrical energy from an energy source fixedly mounted with respect to the handle to the electrical energy consuming unit, wherein the electrical connector is realized as an elastic metal sheet element having a spring constant for providing at least a part of the restoring spring force.
(FR)
La présente invention concerne un dispositif de soins personnels, en particulier une brosse à dents électrique, comprenant une poignée qui peut être saisie par la main d'un utilisateur, la poignée ayant un axe longitudinal, une tête de traitement qui est reliée à un support, lequel support s'étend à l'intérieur de la poignée et est monté sur la poignée pour effectuer un mouvement de pivotement autour d'un axe de pivot à l'encontre d'une force de rappel de ressort, une unité de consommation d'énergie électrique, en particulier une unité d'entraînement telle qu'un actionneur linéaire, montée sur le support, et au moins un connecteur électrique agencé entre la poignée et le support pour transporter de l'énergie électrique d'une source d'énergie montée à demeure sur la poignée à l'unité de consommation d'énergie électrique, le connecteur électrique étant obtenu sous la forme d'un élément de feuille métallique élastique ayant une constante de ressort pour fournir au moins une partie de la force de rappel de ressort.
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