Dispensing device for dispensing liquids or fluids

A dispensing device (1) suited to dispense a liquid or a fluid held in a container (C), said device (1) comprising

• an engagement portion (10) for the mutual engagement of said device (1) and said container (C),
• drawing and dispensing means (20) suited to draw said fluid or liquid from said container (C) and to respectively dispense it,
• a main operating body (30) suited to operate said device (1) through pressure exerted along a pressing direction (P) of said drawing and dispensing means (20), said main operating body (30) being suited to be moved with respect to said engagement portion (10), when subjected to said pressure, between a rest position and an activating position for the operation of said drawing and dispensing means (20),
• a dispensing nozzle (40) fixed to said main operating body (30) and provided with a dispensing duct (41) for dispensing said fluid or liquid, wherein said dispensing nozzle (40) is switched with respect to said main operating body (30), through a rotary movement, between a dispensing position, in which said dispensing duct (41) is in communication with the inside of said main operating body (30), and a non-dispensing position, and
• constraining means (50) suited to prevent the movement of said main operating body (30) along said pressing direction (P) with respect to said engagement portion (10) when said dispensing nozzle (40) is in the non-dispensing position, wherein said constraining means (50) comprise a first counteracting element (52;
• 152;
• 452) associated with said dispensing nozzle (40) and a second counteracting element (14;
• 314) associated with said engagement portion (10),
• said first counteracting element (52;
• 152) comprises a tab that protrudes from said dispensing nozzle (40), and
• said main operating body (30) is configured to slide inside said engagement portion (10).