Mould for a clippable bottle

A base for a mould for a clippable container, comprising:

• on the upper face thereof, a wall for moulding the bottom of the clippable container to be obtained;
• a head extending from said wall along a longitudinal axis (A2), said head comprising a peripheral surface having at least one blind opening and at least one mobile portion,
• and a push button,
• wherein the at least one mobile portion of said peripheral surface can move between a forward position, wherein said mobile portion is aligned with the rest of said peripheral surface, and a rear position, wherein said mobile portion is set back from the axis parallel to the longitudinal axis (A2) and passing through the bottom of said blind opening,
• wherein said head is hollow and contains all or part of a central core, said central core being movable in translation, parallel to the longitudinal axis (A2), between a high position and a low position, and arranged such that the movement of said central core from the high position to the low position actuates the movement of said mobile portion from the forward position to the rear position,
• wherein an external surface of said central core and an internal surface of said mobile portion each have an inclined side towards the exterior of said base relative to the longitudinal axis (A2), in contact with one another and joined by a sliding link,
• wherein said sliding link is a dovetail assembly,
• wherein said central core extends below the base of said head inside a channel, and
• wherein the push-button is movable in translation towards the longitudinal axis (A2), and associated with said central core such that movement of said push-button towards the longitudinal axis (A2) actuates movement of said central core to the high position.