Dispensing device for dispensing a viscous or liquid product from a reservoir, and a receptacle comprising such a dispensing device

摘要

A dispensing device for dispensing a viscous or liquid product from a fluid reservoir, and having an actuator 1, a controlling member 2, a dispensing member 3, a collar 4 configured to be linked to the reservoir, and an extender 5. The dispensing device configured so that an actuation of the controlling member 2 causes a relative movement of the actuator 1 and the collar 4 thanks to which the dispensing device reversibly switches from a first configuration, in which the dispensing member 3 is unable to be activated, to a second configuration in which the actuator 1 is coupled in translation with the extender 5, so that when the actuator is pushed down 1 it activates the dispensing member 3.