A stress control brush includes a handle, a brush head, and a feedback component. The brush head is pivoted on the handle, and the brush head is pivotable relative to the handle in an angular range. The feedback component is installed between the handle and the brush head. The feedback component is resilient and has a protruding state and a breakdown-sunken state. The feedback component is pressed by the brush head and in the breakdown-sunken state when the brush head is pivoted relative to the handle, and a feedback is provided by the feedback component.

Grooming tools and systems for grooming an animal. An illustrative grooming tool may comprise a housing having a top edge, a bottom edge, and a sidewall extending between the top edge and the bottom edge. A first pad and a second pad may each form a portion of a bottom surface of the housing. A plurality of cleaning fibers may extend from each of the first and second pads. A motor configured to drive rotation of the pads may be disposed within the cavity of the housing. The first pad may be configured to rotate in a first direction relative to a center of the bottom surface of the housing and the second pad may be configured to rotate in a second direction opposite the first direction.

A fingernail brush that includes bristles that are angularly adjustable by a user of the brush. In one embodiment, the fingernail brush includes a housing and a bristle assembly having a bristle support and at least one row of bristles. The bristle assembly is rotatably coupled to the housing so that a user can rotate the bristles to a desired relative bristle angle. In some embodiments, the bristles are present in a bristle channel formed as a recess in a face of the housing. The angular adjustability of the bristles allows a user to set the bristles to a relative bristle angle appropriate for the way the user intends to orient their fingertips relative to the fingernail brush. In some embodiments, a fingernail brush of the present disclosure may include one or more vibration generators that cause bristles to vibrate at a sonic frequency, an ultrasonic frequency, or both, to enhance cleaning efficacy.

A wheel and lug nut cleaning device providing a single tool for cleaning behind and between spokes of a wheel rim, the lug nuts, and rim cavities theraround by including a handle having a rear portion with a lug nut and rim cavity-cleaning body thereon and a releasable front portion pivotably disposed on the rear portion and having brush head thereon. A knuckle guard is disposed on the front portion. The brush head has a non-abrasive shaft and bristles including convex first and second bristle sets forwardly and rearwardly extending therefrom to facilitate cleaning crevices, corners, and concave surfaces of the wheel and behind the spoke edges, respectively. Flexible cleaning flanges, preferably covered with a soft microfiber, extend from a central base of the lug nut and rim cavity-cleaning body to fit into and rotate to clean around the wheel lug nuts and the walls of the wheel rim simultaneously.

A method of using a flat headed mop is provided. The method includes cleaning a surface with the mop pad, then rotating the mop head into the folded position at a instance with a biasing member coupled to a hinge assembly. The hinge assembly being disposed between the mop head and a mop pole. Next, inserting the mop head into a first fluid to remove contaminants from the mop pad, then inserting the mop head into a wringing assembly to remove at least a portion of the first fluid.

An embodiment of the present disclosure discloses a multifunctional electric brush head including a control component, an execution component, a fix component, and a work brush head; a relative rotation of the control component and the execution component, and a self-rotation of the execution component; thus, a wide clean range can be achieved. Different work brush heads can be replaced as needed to achieve a good clean result and work brush heads belonging to different fields can be also replaced to adapt to a wide work scope. The electric brush head can be handheld to clean a dead angle, and it may be provided with a telescopic rod. It is further provided with a light to illuminate a place to be cleaned. And the execution component and the telescopic rod are designed to cooperate with each other to achieve a fix and electrically connected effect.

A handle connector assembly for a rotatable brush head includes a receptacle formed in the handle and including a chamber with a plurality of sides that face radially inwardly and a compartment communicably interconnected to the chamber. A hub carried by the brush head includes a first locking lip that is received by the compartment. The receptacle has a second locking lip for lockably interengaging the first locking lip. The hub also includes a plurality of detents that are rotated through the chamber receptacle to selectively engage corresponding corners in the chamber and hold the brush head at a selected angular orientation relative to the handle.

A floor cleaning system and a method of cleaning a floor are provided. The cleaning system includes a flat headed mop. The system also includes a frame and at least one compartment removably coupled to the frame. A wringing assembly is fluidly coupled to the at least one compartment, the wringing assembly comprising a fixed extractor element and at least one roller movable from a first position when the mop head is being inserted to a second position when the mop head is being withdrawn.

A cosmetic applicator is provided. The cosmetic applicator comprises a grip, a holder shaft that extends from the grip, an applicator region that is connected to the holder shaft by means of an articulation, and a ball stud. The applicator region pivots at a desired angle of up to 90 arounds its axis, and is adjusted to any desired angles off a longitudinal axis of the cosmetic applicator in any direction around the axis, and the ball stud has a stopper or a protrusion at the opposite end.

A fingernail brush that includes bristles that are angularly adjustable by a user of the brush. In one embodiment, the fingernail brush includes a housing and a bristle assembly having a bristle support and at least one row of bristles. The bristle assembly is rotatably coupled to the housing so that a user can rotate the bristles to a desired relative bristle angle. In some embodiments, the bristles are present in a bristle channel formed as a recess in a face of the housing. The angular adjustability of the bristles allows a user to set the bristles to a relative bristle angle appropriate for the way the user intends to orient their fingertips relative to the fingernail brush. In some embodiments, a fingernail brush of the present disclosure may include one or more vibration generators that cause bristles to vibrate at a sonic frequency, an ultrasonic frequency, or both, to enhance cleaning efficacy.