公开(公告)号：US20220168757A1

公开(公告)日：2022-06-02

申请号：US17437134

申请日：2020-02-28

Applicant: Grohe AG

Inventor： Dominik HEUBROCK ,  David MAINKA

IPC: B05B1/18 ,  B05B1/30

Abstract: The invention relates to a sanitary shower (1) comprising at least a housing (2), at least one fluid inlet (3) for a fluid, and at least one jet-forming element (4) with at least one fluid channel (19), the at least one fluid channel (19) comprising at least one duckbill valve (6) having an elastic valve casing (7) that runs in a flow direction (8) of the fluid from a valve base (9) to a slotted valve outlet (10). The valve casing (7), at least in the region of the slotted valve outlet (10), has an outwardly oriented thicker portion (12).