A cleaning head for a personal care appliance includes an elastic bladder having a bladder wall enclosing a fluid. The bladder wall has an inner base portion with a base thickness, which may be non-uniform, and a plurality of spaced projections extending outwardly from the inner base portion. The bladder is fixedly attached to a receiver portion of a bladder support, and a retainer is provided for attaching the bladder support to the personal care appliance such that the bladder support is drivably engaged by the personal care appliance. At least some of the plurality of spaced projections are configured to dynamically engage and disengage with neighboring ones of the plurality of spaced projections during use.

The present disclosure relates to an electric toothbrush, and more particularly, to an electric toothbrush including: a main body which includes an outer case; a cleaning body which is coupled to the main body and has a cleaning head formed at one end thereof; a vibration transmission unit which couples the main body and the cleaning body, has a vibration generator mounted thereon to generate vibration, and transmits the vibration to the cleaning body; and a vibration damping unit which is provided between the outer case and the vibration transmission unit, thereby maintaining cleaning performance of the electric toothbrush, reducing magnitude of vibration to be transmitted to a user, and improving convenience for the user.

An electrically operated assembly comprises a handle housing defining an inner cavity, a connector for repeatably attaching and detaching a head to and from the assembly, and a motor for operating the assembly, wherein the connector comprises a recess in which the motor is accommodated, and the connector is at least partially made from a material having an e-modulus being higher than the e-modulus of the material from which the handle housing is made.

The present disclosure relates to an apparatus and a method for wafer cleaning. The apparatus can include a wafer holder configured to hold a wafer; a cleaning nozzle configured to dispense a cleaning fluid onto a first surface (e.g., front surface) of the wafer; and a cleaning brush configured to clean a second surface (e.g., back surface) of the wafer. Using the cleaning fluid, the cleaning brush can clean the second surface of the wafer with a scrubbing motion and ultrasonic vibration.

The invention relates to a toilet cleaning tool comprising: a handle; a vibration member attached at a free end of the handle, wherein said vibration member includes an emitting surface for emitting vibrational waves;
wherein the toilet cleaning tool further includes one or more spacers arranged around the vibration member to keep the vibration member free of the toilet bowl during cleaning.

A brush cleaner control device includes a housing disposed with an adapter. The adapter is disposed with a brush. A control circuit is disposed in the housing, and the control circuit includes a power supply, a MCU based controller, a switch control circuit, a driving circuit, a speed adjustment circuit, a vibration control circuit and a vibration motor. The power supply is used to supply the MCU based controller with power, the MCU based controller is used to control the driving circuit through the switch control circuit, the driving circuit is used to drive the vibration control circuit through the speed adjustment circuit, and the vibration control circuit is used to control the vibration motor. Therefore, the brush cleaner control device is with high intelligence, diverse functions, flexible control, easy to use and can be controlled wirelessly.

A skin cleaner includes a case configured to form an accommodation space therein; a bracket configured to be accommodated in the accommodation space; a rotor configured to be rotatably disposed on the bracket; a rotation mechanism configured to be accommodated in the accommodation space and to rotate the rotor; an ultrasonic head configured to be disposed on the bracket and having a built-in ultrasonic vibrator therein; a vibration motor configured to be accommodated in the accommodation space and to vibrate the bracket; a plurality of brush units having magnets disposed on a surface facing the case and configured to be selectively disposed on the rotor; and a sensor configured to be accommodated in the accommodation space and to detect the magnet.

A disposable brush head cartridge for a sonic or ultrasonic skin cleaning brush, specially adapted for use in surgical skin prep. The disposable brush head cartridge has a base configured to be removably attached to a sonic motor drive handle. The disposable brush head cartridge further comprises an upper bristle head sealed with respect to the base by a surrounding disposable cover spaced from the bristles. The cover defines a reservoir of pre-surgical skin cleaning fluid, in a first form soaking or pre-moistening the brush bristles until the cover is removed, and in a second form stored in a separate fluid-tight compartment in the cover and combined with the brush bristles after the cover is removed.

A customizable cleaning brush, including a main body, a plurality of head members removably connected to at least a portion of the main body to brush, scrub, and massage a body of a user, a plurality of operation controls disposed on at least a portion of a first side of the main body to perform at least one of a rotation, oscillation, and vibration of the plurality of head members, and a plurality of pressure controls disposed on at least a portion of a second side of the main body to perform at least one of a speed control and a pressure control of the plurality of head members.

An oral cavity cleaning device, which comprises a body, a water jet tip, a first motor, a second motor, a brush, and a water suction assembly. A rotating shaft extends out of an upper end surface of the body. The first motor drives the rotating shaft to vibrate to drive the brush to vibrate. The upper end surface of the body further comprises a water outlet, and the water jet tip is disposed on the upper end surface of the body and is in communication with the water outlet. Further, the water jet tip is disposed on a side of the brush facing a user, and the water jet tip is disposed below bristles of the brush. The second motor drives the water suction assembly to pump water from a built-in or external container, and water from a water passage disposed in the body sprays out of the water outlet and the water jet tip.