A dispenser or discharging device for discharging liquids, comprising - an outer housing encompassing an inner chamber, - a liquid storage reservoir, - a discharge orifice, - a delivery device for delivering liquid from said liquid storage reservoir to said discharge orifice, - a cap that covers the discharge orifice when placed on said outer housing in a protective position and - a manual actuator for actuating the delivery device which is displaceable relatively to said outer housing between a neutral relative position and an actuated relative position, wherein - the cap and the manual actuator cooperate in such a manner that displacement of the manual actuator is mechanically blocked when said cap is in its protective position, wherein on the cap a plurality of locking extensions is provided and extending in a pull-off direction of said cap, each of the extensions, in the protective position of the cap, extending through a hole in the outer housing for the purpose of effecting blockage of said mechanical manual actuator in the inner chamber, characterized in that the locking extensions are adapted to the holes in such a manner that total removal of said cap from said outer housing in the pull-off direction starting from the protective position is only possible when said cap has beforehand been moved relatively to said outer housing in relation to an orthogonal plane oriented orthogonally to said pull-off direction from a locked state corresponding to said protective position to a released state, and wherein each of the locking extensions is adapted to the assigned hole in such a manner that by turning said cap about a rotational axis parallel to the pull-off direction all of said locking extensions are displaceable from their locked state to their released state in relation to said holes. - an outer housing encompassing an inner chamber, - a liquid storage reservoir, - a discharge orifice, - a delivery device for delivering liquid from said liquid storage reservoir to said discharge orifice, - a cap that covers the discharge orifice when placed on said outer housing in a protective position and - a manual actuator for actuating the delivery device which is displaceable relatively to said outer housing between a neutral relative position and an actuated relative position, wherein - the cap and the manual actuator cooperate in such a manner that displacement of the manual actuator is mechanically blocked when said cap is in its protective position, wherein on the cap a plurality of locking extensions is provided and extending in a pull-off direction of said cap, each of the extensions, in the protective position of the cap, extending through a hole in the outer housing for the purpose of effecting blockage of said mechanical manual actuator in the inner chamber, characterized in that the locking extensions are adapted to the holes in such a manner that total removal of said cap from said outer housing in the pull-off direction starting from the protective position is only possible when said cap has beforehand been moved relatively to said outer housing in relation to an orthogonal plane oriented orthogonally to said pull-off direction from a locked state corresponding to said protective position to a released state, and wherein each of the locking extensions is adapted to the assigned hole in such a manner that by turning said cap about a rotational axis parallel to the pull-off direction all of said locking extensions are displaceable from their locked state to their released state in relation to said holes.