Dosing unit with reservoir for liquid cleaning medium in domestic dishwasher - has adjustable displacement body within guide sleeve, actuated by screw or link guide for venting only in open state

摘要

The contents of the dosing unit (3) are emptied across a program controlled closing lid (7) in the rinsing container of the dishwasher. The cleaning medium in a reservoir (4) is released by a spring loaded closing body (11) in the addition chamber (8) of the dishwasher with a closed lid (7). With an open lid (7) the release is interrupted. A displacement body (17) is arranged in the addition chamber (8), which is adjustable with the help of a mixing screw or a link guide inside a guide sleeve (16) and a stop collar (16') formed at the wall of the dosing unit (3). ADVANTAGE - Simple adjustment of dose, does not allow cleaning liquid to dry out over long periods of non-use.