Provided is a floor brush assembly for a vacuum cleaner. The floor brush assembly includes a roller brush component and a driving mechanism. A roller brush body of the roller brush component is rotatably mounted in a sleeve. The roller brush body is provided with bristles arranged in an elongated shape to form a bristle portion. The sleeve of the roller brush component has an avoidance opening of an elongated shape, and the bristle portion and the avoidance opening are arranged to directly face towards each other in a radial direction of the roller brush body. A first driving member of the driving mechanism is configured to drive the roller brush body to rotate, and a second driving member is configured to drive the sleeve to rotate. The first driving member and the second driving member are eccentrically arranged to allow the bristle portion to be selectively extended or retracted through the avoidance opening.

A massaging device according to the present application includes: a plurality of brush-like stimulation units 3 attached to a lower surface of a body unit 2, the stimulation units 3 each having a plurality of protrusions 3a; and a drive means provided inside the body unit 2 for vibrating or oscillating the stimulation units 3. By activating the drive means and pressing the protrusions 3a of the stimulation units 3 against the surface of skin, it is made possible to apply stimulation to the skin and an area under the skin in a pressed state, providing a massaging effect. In such configuration, the tip ends of the stimulation units 3 are covered with a sheet-like protective film 4 including a plurality of layers of films 4a, 4b that are slidable on each other in an in-plane direction. Because the tip ends of the stimulation units 3 are covered with the protective film 4, it is made possible to prevent the hair from getting entangled around the protrusions 3a of the stimulation units 3 when used for scalp stimulation, for instance, and to prevent the protrusions 3a from causing damages on the skin when excessive force is applied to the stimulation units 3.

An oral care implement having a head with a plurality of cleaning elements coupled thereto and extending therefrom. In the exemplified embodiment, the cleaning elements have a plurality of bristle tufts each including a plurality of bristle filaments. In one aspect, the oral care implement may include a first bristle tuft having inner and outer filaments with the outer filaments being taller than the inner filaments and a second bristle tuft having inner and outer filaments with the outer filaments being shorter than the inner filaments. The first bristle tufts may be arranged on the head in a position so as to surround the second bristle tufts, or the second bristle tufts may be arranged on the head in a position so as to surround the first bristle tufts. Distal ends of the first and second bristle tufts may be angled.

An oral care implement having movable and fixed tooth cleaning elements. The oral care implement may include a handle and a head coupled to the handle. The head may include a base that is coupled to the handle and a resilient bridge coupled to the base. The resilient bridge may be flexible between a normal state in which a portion of the resilient bridge is spaced from the base by a gap and a flexed state in which a portion of the resilient bridge is moved toward the base. Tooth cleaning elements may be coupled to the resilient bridge. Furthermore, the resilient bridge may include one or more apertures through which tooth cleaning elements that are fixed to the base may extend.

A toothbrush is disclosed. The toothbrush includes a brush head including one or more cleaning elements; a handle; and a neck connecting the brush head and the handle. The one or more cleaning elements include at least one or more elastomeric cleaning elements having a first plastic material and one or more bristle tuft cleaning elements. The at least one or more cleaning elements are embedded into a second plastic material by over-molding. The Shore hardness of the second plastic material is greater than the Shore hardness of the first plastic material and the brush head is formed from the second plastic material during over-molding of the one or more cleaning elements.

A hair-smoothing tool includes a supporting base, a carpeting structure on or over the supporting base, and optionally bristles and a cushion member. The bristles and the cushion member, if present, are formed on a first surface of the supporting base. The hair-smoothing tool further includes a carpeting structure on either the first surface of the supporting base or an opposite second surface of the supporting base, or both. The carpeting structure, for example, may be a hook structure or a loop structure of a hook and loop fastener.

A brush comprising a brush head having a brush pad with a plurality of bristles and a plurality of channels disposed along at least one side of the brush head for enhancing waves, curls, and coils in hair, eliminate frizz, and promote hair smoothness, and a tapered handle.

A hair-smoothing tool includes a supporting base, a carpeting structure on or over the supporting base, and optionally bristles and a cushion member. The bristles and the cushion member, if present, are formed on a first surface of the supporting base. The hair-smoothing tool further includes a carpeting structure on either the first surface of the supporting base or an opposite second surface of the supporting base, or both. The carpeting structure, for example, may be a hook structure or a loop structure of a hook and loop fastener.

The present disclosure relates generally to a hair brushes, particularly hair brushes for curly hair that may enhance waves, curls, and coils in hair, eliminate frizz, and promote hair smoothness. In particular, the disclosed hair brushes allow users to enhance waves, curls, and coils of their hair, while also allowing for smoothing, creating well-defined clumps, and preventing frizz. According to an aspect of the present disclosure, a brush may comprise a brush head having a first and second plurality of channels disposed along two opposing sides of the brush head, wherein each of the first and second plurality of channels has a predetermined depth. The plurality of channels allow a user to separate and smooth hair.

A hair-smoothing tool includes a supporting base, a carpeting structure on or over the supporting base, and optionally bristles and a cushion member. The bristles and the cushion member, if present, are formed on a first surface of the supporting base. The hair-smoothing tool further includes a carpeting structure on either the first surface of the supporting base or an opposite second surface of the supporting base, or both. The carpeting structure, for example, may be a hook structure or a loop structure of a Velcro hook and loop fastener. The hair smoothing tool may have the carpeting structure in two or more locations, wherein such locations may be heated and/or may optionally contain heater material, and wherein the temperature of each such location may be separately controlled. The hair smoothing tool may also be in the form of a hair dryer, diffuser for a hair dryer, a hot air brush, or a combination thereof, wherein the carpeting structure is used to smooth the hair while the hair is dried, heated, and/or styled with hot hair.