公开(公告)号：US20220323974A1

公开(公告)日：2022-10-13

申请号：US17642532

申请日：2020-09-11

Applicant: GJOSA SA

Inventor： Thomas GABELLA ,  Nicolas GANSHOF VAN DER MEERSCH

IPC: B05B1/18 ,  B05B1/20 ,  B05B1/26

Abstract: A shower head insert comprises at least two water nozzle cartridges, each having at least two nozzles configured to produce water jets that impact to atomise the liquid producing droplets of water, and an injection moulded water distribution system to supply liquid to the at least two water nozzle cartridges. The water distribution system comprises at least two sockets for receiving the water nozzle cartridges, a central water inlet conduit in liquid communication with the first socket, and a narrow bore conduit providing high pressure liquid communication between the first and second sockets. The narrow bore conduit is configured to allow removal of conduit inner mould needles from the conduit after injection moulding through an open end of the sockets and in one embodiment comprises an upwardly depending section and downwardly depending sections. A shower head or shower head assembly comprising the shower head insert, and a water nozzle cartridge for the shower head insert, are also provided.