Single-lever mixing cartridge and method for mounting the single-lever mixing cartridge

摘要

The present invention relates to a single-lever mixing cartridge (1) for a sanitary fitting, comprising a housing (2), at least one disk (3) fixed in the housing in a rotationally fixed manner and a disk movable by means of an actuating lever (5) to the at least one fixed disk (3) (4), and with a cold water inlet, a hot water inlet and a mixed water outlet (6), wherein both the temperature and the flow rate of the mixed water by a position of the actuatable lever (5) operable movable disc (4) can be predetermined, wherein a lid (8) which holds a stack (9) comprising the discs (3, 4) between itself and a bottom (10) of the housing (2), which is characterized in that on the lid (8) and the housing (2) retaining surfaces (12) and the holding surfaces (12) cross hooks (11) are formed, which secure the lid (8) against inadvertent removal and that on the lid (8) facing The end face of the housing (2) or the housing (2) facing end side of the lid (8) further machined by pre-machining axial stops (1) are formed, on which the lid (8) mounted in a sanitary fitting state on the housing (2) is pressed, wherein a distance between the pressed lid (8) and the bottom (10) of the housing (2) by the degree of processing of the axial stops (13) is predetermined, so that the stack (9) with a through the processing of the axial stops (13) predetermined game in the housing (2) is held.