Components of automatic pool cleaners (APCs) are detailed. The components may include brushes configured to attach to blades of scrubbers of the APCs. The flexible brushes may rotate as their associated blades rotate and have fingers which flex so as to adduce contact between a to-be-cleaned pool or spa surface and bristles protruding outward from sides of the fingers.

A personal care appliance is provided that includes an applicator head that includes at least a first applicator surface and a second applicator surface, each being configured to contact a skin surface of a user; an appliance body having a motor assembly for oscillating the applicator at a first frequency corresponding to the first applicator surface and a second frequency corresponding to the second applicator surface.

A detachable hair brush apparatus is disclosed. The hair brush apparatus may comprise a handle with elongated metal extension rods at one end and at least one hollow brush head for insertion around the metal extension rods. In a locked position, the metal extension rods extend substantially through a base of the brush head. At least one button may be located on said handle for releasing the mechanical locking engagement. Torque provided by a user of the hair brush apparatus is absorbed by the metal extension rods of the hair brush handle. In this way, functional separation of two distinct systems is provided for, namely the function of attaching and the function of absorbing torque. This will make for increased robustness of each system. In a preferred embodiment, neither the handle nor the at least one hollow brush head comprises a magnet for coupling.

A toothbrush with a system to replace the bristle head. The present invention patent application follows, for a toothbrush, aimed at oral hygiene, which through a male coupling formed by a tongue with claw, both incorporated in the bristle head, which will couple in the female cavity of the handle, so that with the bristle lifetime end due to its wear, the head can be removed and replaced, providing economy, as well as less environmental impact.

A novel glue-free makeup brush with a clamping assembly, including a handle, a brush head, and a connecting piece. The brush head includes bristles and a mounting piece, and is arranged on an upper end of the handle. The bristles are arranged on the mounting piece, and the mounting piece is clamped with the connecting piece. An upper end of the clamping assembly, formed by a first clamp and a second clamp, is provided with a groove, in which the mounting piece is arranged. In this way, the brush head can be arranged on the clamping assembly without using glue. The handle is removably connected with a sleeve of the connecting piece.

Components of automatic pool cleaners (APCs) are detailed. The components may include brushes configured to attach to blades of scrubbers of the APCs. The flexible brushes may rotate as their associated blades rotate and have fingers which flex so as to adduce contact between a to-be-cleaned pool or spa surface and bristles protruding outward from sides of the fingers.

An electrolytic brush assembly including a handle assembly; a shroud extending from the handle assembly, the shroud having an aperture at a distal end thereof; and a brush connecting assembly for releasably connecting a brush to the handle assembly whereby the brush extends through the aperture of the shroud. The handle assembly includes an adjustment sub-assembly for selectively moving the brush connecting assembly and a brush connected thereto relative to the handle assembly and the aperture of the shroud.

This invention relates to a broom including an elongate handle attached at one end to a head, a plurality of bristles attached to the head on a different side from the handle, and an auxiliary tool portion configured for use in any one or more of the group selected from scraping, cutting and scooping. The auxiliary tool portion is removably attached to the head and/or handle by means of a quick-release mechanism. The quick release mechanism may include a lever, skewer and stop, and the lever having a cam. The auxiliary tool portion may project forwardly from the broom and/or downwardly having a substantially rigid lower edge.

The present disclosure generally relates to a brush head for an oral hygiene device. More specifically, the present disclosure relates to a brush head with magnetic attachment mechanisms for repeatedly attaching and detaching a connector to a cleaning element of the brush head and magnetic attachment mechanisms for repeatedly attaching and detaching the connector to a handle of the oral hygiene device.

A toothbrush head and manufacturing method, having a head with bristles that is coupled to a gripping handle, the head having two opposite bases, an outer one and an inner one, which are linked to each other by a central bridge that defines an intermediate separation space therebetween. There are a set of outer bristles and another set of inner bristles, which emerge facing each other from the respective inner faces of the opposite bases, and a set of central bristles emerging from the central bridge and perpendicular to the rest of bristles.