| 摘要 |
The invention relates to a receiving element (100, 200, 300, 400) for a screw-type shower tray valve, for insertion into a continuous outlet opening of a shower floor panel (9), which has a first plane or concave flat side (2; 3) and a second flat side (3; 2) directed away from the first one, comprising: - an annular body (10) which can be inserted from the first flat side (2; 3) into the outlet opening of the shower floor panel (9) and which bears with its bearing collar (4) on the first flat side (2; 3) of the shower floor panel (9), wherein the bearing collar (4) merges into an inclined profiled wall (6) of the annular body (10) and runs out into a cylindrical inner wall (8), - and a support flange (20) which can be inserted from the second flat side (3; 2) of the shower floor panel (9) into the outlet opening thereof and which bears with its bearing collar (7) on the second flat side (3; 2) of the shower floor panel (9). According to the invention, the wall (6) of the annular body (10) has at least one circumferential rib (11, 12, 26), which is arranged vertically or at a slight inclination to the bearing collar (4) of the annular body (10). The support flange (20) likewise has at least one circumferential rib (21, 22, 28) which is directed substantially perpendicular to the bearing collar (7) of the support flange (20), wherein the ribs (11, 12, 26) of the annular body (10) and the ribs (21, 22, 28) of the support flange (20) are directed toward each other in the assembled state, and wherein at least one of the ribs (11, 12) of the annular body (10) at least partially meshes with at least one rib (21, 22) of the support flange (20) in the assembled state. |
