A sealant application nozzle comprises a manifold with a incurvate face; bristles extending outward from the incurvate face; and channels within the manifold culminating in outlets exiting through the incurvate face to dispose sealant onto the incurvate face and base of the bristles.

A cleaning devices for cleaning objects such as paint brushes. The cleaning device includes a head portion positioned along a longitudinal axis and a handle portion connected to the head portion and positioned along the longitudinal axis. The head portion may include an upper surface; a flat lower surface opposite the upper surface; a pair of side surfaces joining the upper and lower surfaces. The handle portion may include a front handle portion; and a back handle portion, the front handle portion connected to the back head portion. The flat lower surface of the head portion includes a plurality of holes for propelling liquid in a forward direction. The flat lower surface of the head portion further includes a plurality of groups of bristles extending perpendicular outward.

A handheld shower sprayer includes a spray head having a sprayer array and a turbine coupled to a brush, the spray head in communication with a first water line and second water line. The first water line directs the water supply around the turbine, while the second water line drives the turbine with the water supply before it exits the sprayer array. A diverter valve between the second water line and a soap reservoir allows a user to select the second water line and open the diverter valve, diverting some of the water supply against the soap reservoir, and urging the soap into the spray head while the brush moves.

A hand held tool for cleaning surfaces of a bathtub or other basin type fixtures is a portable unit that has a rotatable brush portion, a rechargeable battery system for operating a motor for rotating the brush portion, and a hose connected to a water source.

A brush system having a storable hose and multiple brushes which can be interchangeably attached to the hose depending on the desired spray characteristics. A hose spool is disposed for rotation in the hose housing, and a spray hose is stored on the hose spool. A brush coupling assembly terminates at a distal end of the spray hose. Various brushes of different design are interchangeably attachable to the brush coupling assembly. A flow control valve is connected to the spray hose through a supply hose. The flow control valve is connected to a source of pressurized water through a source hose. Accordingly, pressurized water may be supplied to the brush through the source hose, flow control valve, supply hose, spray hose and brush coupling assembly, respectively. A water spray is discharged from the brush onto an item to be cleaned.

A water softener is disclosed. The water softener comprising: an elongated body defining an internal space configured to hold a water softening medium; the elongated body comprising: a water inlet; a water outlet; and at least two spacers, each positioned in proximity to a different end of the elongated body and configured to distance the elongated body from a support surface. In some embodiments, the water inlet and water outlet are at opposite ends of the elongated body. In some embodiments, the diameter of the water inlet is larger than the diameter of the water outlet.

The present disclosure relates to a tooth cleaning device having an internal fluid conduit 58 formed therein, and the tooth cleaning device includes: a main body 10 which has a tube T1 provided in the main body 10 and selectively connectable with a drive unit 100; and a cleaning body 50 which is assembled to one side of the main body 10, and has the internal fluid conduit 58 formed in the cleaning body 50 and connectable with the tube T1, in which at least one nozzle 65 is formed to be opened at one end of the internal fluid conduit 58. Further, when the main body 10 and the cleaning body 50 are assembled, one end of the tube T1 is connected to one end of the internal fluid conduit 58 so as to form a single continuous flow path, and through the single continuous flow path, a cleaning solution may be discharged or a fluid is sucked and then discharged to the outside. According to the present disclosure as described above, the main body 10 and the cleaning body 50, which constitute the tooth cleaning device, may be assembled and disassembled, and as a result, it is possible to repair, replace, or wash some components such as the tube T1 and the internal fluid conduit 58 by disassembling the components.

A device for applying a liquid coating material to a portion of a fastening element projecting from a surface of a first component fastened to a second component by the fastening element. A bristle arrangement comprising a carrier structure defining an interior space and a first opening. The carrier structure comprises an annular portion extending from the first opening and extending around an entire circumference of the interior space. The bristle arrangement comprises bristles secured to the carrier structure and extending from the carrier structure into the interior space. A casing comprises an interior chamber, a second opening wherein objects are insertable from outside the casing through the openings into the interior space, and at least one through-hole providing access to the plurality of bristles and allowing introduction of a liquid coating material into the interior chamber and to the bristles. A method is disclosed for applying liquid coating material.

The invention relates to a cleaning apparatus, in particular for cleaning solar installation surfaces or photovoltaic installation surfaces, comprising a carrier, at least one cleaning roller rotatably supported at the carrier, and a rotary drive for the cleaning roller, wherein the rotary drive is designed as a fluid drive, wherein the flow of a cleaning fluid supplied to the cleaning roller for cleaning purposes is converted into a drive movement for the cleaning roller.

A hand scrubbing device designed for automated and efficient cleaning of hands. The present invention features a housing with a sloped bottom wall for fluid drainage, supporting a chamber that houses three brushes: a lower brush, an upper brush, and a center brush. The lower and upper brushes rotate in opposite directions to scrub the hand, while the center brush focuses on cleaning the fingertips. A motor powers the brushes, and a water source is fluidly connected to a spray nozzle. A micro switch is engaged when a hand is inserted between the upper and lower brushes, activating both the motor and the spray nozzle. The device offers an efficient, accessible solution for thorough hand cleaning and can be adapted for use in various industries where improved hygiene is essential.