Autoinjector for dispensing a liquid product, in particular a medicament, which comprises: a) a housing (2) and a container for the product (13) disposed in the housing (2), in particular a syringe having a movable piston, where the piston, by means of an advancing element, can be moved in a distal direction to dispense the product contained in the product container (13), b) a cover cap (4) which is arranged at the distal end of the housing (2) and which can be removed from the housing (2), c) a release element (3) in particular in the form of a sleeve, which, in its initial position, protrudes over the distal end of the housing (2) , d) where for the release of the dispensing, the release element (3) can move relatively relative to the housing (2) from the initial position in a proximal direction towards a release position, when the cover cap (4 ) is ret casing (2), and e) where the release element (3) is locked against movement towards the release position when the cover cap (4) is arranged in the housing (2), characterized in that, f ) the release element (3) has a blocking means (31), where the blocking means (31) can be deflected by the cover cap (4) in a blocking position, where the blocking means (31 ) is located opposite to a stop (21) formed by the auto-injector, where the locking means (31) can move in front of the stop (31) in an unlocked position that adopts the locking means (31) when the cover cap (4) is removed.Autoinyector para dispensar un producto líquido, en particular un medicamento, el cual comprende: a) una carcasa (2) y un recipiente para el producto (13) dispuesto en la carcasa (2), en particular una jeringa que presenta un pistón desplazable, donde el pistón, mediante un elemento de avance, puede ser desplazado en una dirección distal para dispensar el producto contenido en el recipiente para productos (13), b) un capuchón de cubierta (4) que se encuentra dispuesto en el extremo distal de la carcasa (2) y que puede retirarse de la carcasa (2
