Valve actuating device of a valve, liquid tank of a liquid treatment apparatus, and a liquid treatment apparatus

摘要

The invention relates to a liquid tank (5) of a liquid treatment apparatus (1), comprising an outlet opening (18) and a valve (20) arranged in the outlet opening (18). The valve (20) is in a closed position when the liquid tank (5) is installed in the liquid treatment apparatus (1). A valve actuating device (60) is provided, which is designed to open the valve (20) when the valve actuating device is attached to the valve (20) in the closed position. The invention further relates to a valve actuating device (60) and to a liquid treatment apparatus (1).