Patent ID: 7316364

Claim:
A shower head comprising a mouth piece including a middle axial through channel fro flow through of water, a rotationally symmetrical deflection element for the water being near the external outlet of the channel, which mouth piece is connected to a holder through which the water is fed, while the deflection element is held by a stem which with radial clearance projects axially in the channel, and is surrounded by a conical surface, the mouth piece limiting a cavity around and axially outside the deflection element, the conical surface projecting convergently outwardly, the stem being secured in an insert mounted in the holder, which insert having at least one through opening fro leading the water to the channel, characterized by the insert forming a regulator for causing an approximately constant amount of water per time unit to flow through at variations of water pressure, and which in a per se known manner comprises a ring member with axial grooves against which an O-ring is in contact, the O-ring being influenced by the water pressure and successively is pressed into the grooves at increasing water pressures.