Adjusting brushhead for facial contours

Patent metadata

Field	Value
Publication number	US-9386843-B2
Application number	US-201414452196-A
Country	US
Kind code	B2
Filing date	Aug 5, 2014
Priority date	Aug 5, 2014
Publication date	Jul 12, 2016
Grant date	Jul 12, 2016

Abstract

An adjusting brushhead includes a base assembly which is removably connectable to an electric skin care appliance. The brushhead also includes an inner brush assembly which oscillates in operation by a drive member with motor action. The brushhead further includes an outer brush assembly which is mounted to the base assembly by mounting elements, permitting the outer brush assembly to move in accordance with facial contours.

First claim

What is claimed is:

1. An adjusting brushhead for a skin care appliance, comprising:
a base member removably connected to a head portion of a skin care appliance;
an inner brush assembly which is driven by a driving member and is connected to the base member in a manner such that it is removable with the base member;
an outer brush assembly, which is positioned around the inner brush member, the outer brush assembly being flexibly mounted to the base member so that the outer brush assembly moves in response to contact with facial contours, wherein the outer brush assembly is segmented, with each segment being individually spring-connected to the base member.

2. The brushhead of claim 1 , wherein the inner brush assembly is driven in an oscillating manner.

3. The brushhead of claim 1 , wherein the outer brush assembly includes bristles which extend upwardly therefrom, having tips which are in the same plane as tips of the inner brush assembly when the appliance is at rest.

4. An adjusting brushhead for a skin care appliance, comprising:
a base member removably connected to a head portion of a skin care appliance;
an inner brush assembly which is driven by a driving member and is connected to the base member in a manner such that it is removable with the base member; and
an outer brush assembly, which is positioned around the inner brush member, the outer brush assembly being flexibly mounted to the base member so that the outer brush assembly moves in response to contact with facial contours, wherein the outer brush assembly is gimbled to the base member by two opposing pivot elements, permitting the outer brush assembly to rock or swivel about the pivot elements.

5. An adjusting brushhead for a skin care appliance, comprising:
a base member removably connected to a head portion of a skin care appliance;
an inner brush assembly which is driven by a driving member and is connected to the base member in a manner such that it is removable with the base member; and
an outer brush assembly, which is positioned around the inner brush member, the outer brush assembly being flexibly mounted to the base member so that the outer brush assembly moves in response to contact with facial contours, wherein the outer brush assembly is gimbled to the base member by two opposing hinges which are integral with the outer brush assembly and the base member, permitting the outer brush assembly to rock or swivel about the pivot elements.

6. An adjusting brushhead for a skin care appliance, comprising:
a base member removably connected to a head portion of a skin care appliance;
an inner brush assembly which is driven by a driving member and is connected to the base member such that it is removable with the base member; and
an outer brush assembly, which is positioned around the inner brush member, the outer brush assembly being flexibly mounted to the base member so that the outer brush assembly moves and responds to contact with facial contours, wherein the outer brush assembly includes an upper outer ring and a separate lower outer ring, wherein the upper outer ring is gimbled to the lower outer ring by two opposing first connecting members, and the lower outer ring is gimbled to the base member by two opposing second connecting members which are positioned 90° from the first connecting members.

7. An adjusting brushhead for a skin care appliance, comprising:
a base member removably connected to a head portion of a skin care appliance;
an inner brush assembly which is driven by a driving member and is connected to the base member such that it is removable with the base member; and
an outer brush assembly, which is positioned around the inner brush assembly, the outer brush assembly being flexibly mounted to the base member so that the outer brush assembly moves and responds to contact with facial contours, wherein the outer brush assembly is mounted to the base member, which prevents the outer brush assembly from rotating during operation of the appliance, and wherein the inner brush assembly is connected by supporting portions thereof to the base member so as to prevent the inner brush assembly from coming loose from the brushhead assembly.

Assignees

• Oreal

Inventors

• Grez Joseph
• Miller Zane Bowman Allen

Classifications

• A46B13/008 Primary

  Disc-shaped brush bodies · CPC title

• A46B9/02

  Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups · CPC title

• A46B2200/1006

  Brushes for cleaning the hand or the human body · CPC title

• A46B13/02

  power-driven {carriers} · CPC title

• A46B5/0025

  Brushes with elastically deformable heads that change shape during use · CPC title