초록 ▼

A back washing and scrubbing apparatus comprising a gearbox having an inlet and an outlet with the inlet adapted to be coupled to a water line; a nozzle having an base end and a tip end with the tip end coupled to the outlet; a gear mechanism disposed in the gearbox and coupled to the tip end of the

A back washing and scrubbing apparatus comprising a gearbox having an inlet and an outlet with the inlet adapted to be coupled to a water line; a nozzle having an base end and a tip end with the tip end coupled to the outlet; a gear mechanism disposed in the gearbox and coupled to the tip end of the nozzle with the gear mechanism adapted to rotate due to water flow from the inlet to the outlet, thus enabling rotation of the nozzle; a rotating pulsating mechanism disposed within the nozzle for intermittently allowing passage of flowing water from the base end thereof; a perforated surface coupled to the base end of the nozzle to define a shower head for delivering rotating and pulsating streams of water therefrom; and an agitation actuator mechanism adapted to be engagably coupled with the gear mechanism by a bather for intermittently interrupting its rotation, thus enabling agitated rotation of the shower head.

대표청구항 ▼

A back washing and scrubbing apparatus for washing and scrubbing a person\s back comprising, in combination: a gearbox having a generally tubular bored outer casing with a hollow interior therein; a tubular rigid inlet pipe having a first end adapted to be coupled to a water line for receiving a flo

A back washing and scrubbing apparatus for washing and scrubbing a person\s back comprising, in combination: a gearbox having a generally tubular bored outer casing with a hollow interior therein; a tubular rigid inlet pipe having a first end adapted to be coupled to a water line for receiving a flow of water therefrom and a second end extended through the casing and within the interior of the gearbox; a rigid and generally funnel shaped nozzle having a central axis, a radially extended base end, and a tapered tip end; a tubular rigid outlet pipe having a first end coupled to the tip end of the nozzle and a perforated second end rotatably disposed within the interior of the gearbox so as to provide for discharge of water flow there from; a tubular and rigid actuating gear disposed within the interior of the gearbox, coupled to the second end of the outlet pipe, and rotatably coupled to the second end of the inlet pipe, the actuating gear further having a central axis, a plurality of spaced indentations peripherally formed thereon in a circumferential fashion and a plurality of spiral apertures formed therethrough with each aperture having an entrance facing the second end of the inlet pipe and an exit facing outwards from the periphery thereof, whereby when water from the inlet pipe flows through the apertures, the actuating gear rotates about its central axis, thus enabling rotation of the nozzle about its central axis; a pulsating disc disposed within and rotatably coupled to the nozzle near the base end thereof, the pulsating disc having a plurality of outwardly extended and radial edges coupled thereto with the edges in combination with the disc defining a plurality of compartments adapted for containing water flow from the tip end of the nozzle, the pulsating disc further including a plurality of pairs of holes with each pair of holes disposed thereon between alternate pairs of edges for allowing water to flow from the compartments; an actuating rod having a central axis, a first end, a second end, and a plurality of vanes extended outwards therefrom with the first end coupled to the centroid of the pulsating disc and the second end rotatably coupled to the tip end of the nozzle in a manner adapted for allowing water to flow across the vanes and rotate the pulsating disc about the central axis of the actuating rod; a perforated containment disc coupled over the base end of the nozzle to define a shower head with the shower head adapted for delivering pulsating and rotating streams of water therefrom when water flows through the rotating pulsating disc; an agitation actuator having a tubular sleeve with a first end coupled to the gearbox and a second end adapted to be secured to a wall, a flexible rod disposed within the sleeve with the rod having a tip end extended within the interior of the gearbox and positioned near the indentations of the actuating gear and a base end extended from the second end of the sleeve with a depressible button formed thereon, whereby when the button is intermittently depressed, the tip end of the rod is temporarily engaged in the indentations of the actuating gear based on depressive pressure applied to the button and pressure of the water flow, thus intermittently interrupting or slowing rotation of the actuating gear, thereby enabling agitated rotation of the shower head while providing for continued rotation of the pulsating disc; and a cloth cap disposed over the shower head and adapted to be positioned against a bather\s back for transferring rotating streams of water and agitated rotational motion from the shower head thereto, thus allowing a bather\s back to be simultaneously cleaned and massaged.