A paint brush accessory for a paint brush having a handle with an axis, a ferrule mounted to the handle, bristles extending from a heel of the ferrule, the bristles comprise a belly and a toe that is distal to the belly. The accessory can include a sleeve configured to be slidably mounted to the paint brush in an axial direction about the ferrule. The sleeve can include a continuous body that is hollow in the axial direction. The hollow can be configured to receive and conform to a shape of the ferrule, frictionally engage the ferrule, and be slidably repositionable on the ferrule along the axial direction. A distal end of the hollow can be configured to engage the belly of the bristles to conform an outer shape of the belly of the bristles to a desired uniform pattern.

The present invention relates to a broom, and in particular to a multifunctional broom with a rotatable head. According to the present invention, an brush head and a rake tooth are provided on a broom head. The rake tooth can be used for cleaning of regions such as outdoor grounds and lawns, and the brush head can be used for indoor cleaning. Moreover, the rake tooth can be extended out of or retracted into the broom head through the first telescopic mechanism. The broom of the present invention is very simple and convenient to use and provides more thorough cleaning. The first telescopic mechanism enables automatic telescoping depending on various conditions of ground, thereby providing more thorough cleaning and being more convenient and efficient.

The present invention relates to a broom, and in particular to a multifunctional broom with a rotatable head. According to the present invention, an brush head and a rake tooth are provided on a broom head. The rake tooth can be used for cleaning of regions such as outdoor grounds and lawns, and the brush head can be used for indoor cleaning. Moreover, the rake tooth can be extended out of or retracted into the broom head through the first telescopic mechanism. The broom of the present invention is very simple and convenient to use and provides more thorough cleaning. The first telescopic mechanism enables automatic telescoping depending on various conditions of ground, thereby providing more thorough cleaning and being more convenient and efficient.

A multi-lobated brush and sleeve assembly provides a brush having multiple types and sizes of hollow bristles, including a tetraocular filament, a round filament with tipped ends, and a quad filament. The brush as a handle that supports a plurality of independent mobile bristles. The bristles are arranged in a tapered, negative slope configuration having an edge tip defined by an apex. The edge tip surface section of bristles on the left side of the brush are stiffer, enabling cutting capacity and increased paint pickup. A reservoir in the handle contains paint, and feeds the paint through the hollow bristles to the distal free ends for smooth application of paint. A sleeve body may be used separately, or in combination with the brush. The sleeve body encircles the bristles, bunching the bristles together and forming a tapered, tear drop shape at the distal free end of the bristles.

A multi-lobated brush and sleeve assembly provides a brush having multiple types and sizes of hollow bristles, including a tetraocular filament, a round filament with tipped ends, and a quad filament. The brush as a handle that supports a plurality of independent mobile bristles. The bristles are arranged in a tapered, negative slope configuration having an edge tip defined by an apex. The edge tip surface section of bristles on the left side of the brush are stiffer, enabling cutting capacity and increased paint pickup. A reservoir in the handle contains paint, and feeds the paint through the hollow bristles to the distal free ends for smooth application of paint. A sleeve body may be used separately, or in combination with the brush. The sleeve body encircles the bristles, bunching the bristles together and forming a tapered, tear drop shape at the distal free end of the bristles.

An oral care implement having a handle, a head, and at least one movable cleaning element coupled to the head. The movable cleaning element may be used as an interdental cleaner. The movable cleaning element may be positioned within a loop formed by fixed cleaning elements on the head. The movable cleaning element may be coupled to an actuator that moves the movable cleaning element between a first position wherein a distal tip of the movable cleaning element is spaced a first distance from a front surface of the head and a second position wherein the distal tip of the movable cleaning element is spaced a second distance from the front surface of the head, the second distance being greater than the first distance. The movable cleaning element may maintain the first and second positions until subsequent actuation of the actuator.

An oral care implement having a handle, a head, and at least one movable cleaning element coupled to the head. The movable cleaning element may be used as an interdental cleaner. The movable cleaning element may be positioned within a loop formed by fixed cleaning elements on the head. The movable cleaning element may be coupled to an actuator that moves the movable cleaning element between a first position wherein a distal tip of the movable cleaning element is spaced a first distance from a front surface of the head and a second position wherein the distal tip of the movable cleaning element is spaced a second distance from the front surface of the head, the second distance being greater than the first distance. The movable cleaning element may maintain the first and second positions until subsequent actuation of the actuator.

The spinning electric toothbrush is a medical device. The spinning electric toothbrush is adapted for use on the teeth of a patient. The spinning electric toothbrush comprises a brush structure, an electric motor, a control circuit, and a housing. The housing contains the brush structure, the electric motor, and the control circuit. The electric motor rotates the brush structure. The control circuit controls the operation of the electric motor. The control circuit provides the electric energy necessary to power the operation of the electric motor.

The spinning electric toothbrush is a medical device. The spinning electric toothbrush is adapted for use on the teeth of a patient. The spinning electric toothbrush comprises a brush structure, an electric motor, a control circuit, and a housing. The housing contains the brush structure, the electric motor, and the control circuit. The electric motor rotates the brush structure. The control circuit controls the operation of the electric motor. The control circuit provides the electric energy necessary to power the operation of the electric motor.

Automatic toothbrushes are disclosed herein. A toothbrush configured in accordance with embodiments of the present technology can include, for example, a handle and a mouthguard coupled to the handle. The mouthguard can be configured to be positioned within a mouth of a user over multiple teeth of the user. A brush assembly having a plurality of bristles can be removably positioned within the mouthguard for engaging and cleaning the teeth of the user. A motor can be disposed within or coupled to the handle and configured to articulate the brush assembly within the mouthguard.