STRUCTRUAL ELEMENT FOR A BOTTLE CLOSURE WITH MEANS FOR SHOWING ITS FIRST USE IN NOMINAL CONDITIONS

摘要

The present invention relates to a structural element for a bottle closure having means for showing a first use in nominal conditions. This structural element can be made from components such as a pouring dispenser or a frame. This structural element is characterised by the use of two components which are linked such that the attachment between both disappears after the first use in nominal conditions when said structural element is mounted in the operating mode on the bottle. The first use in nominal conditions requires removing one of the components and it cannot be put back in its original position, restoring its also original attachment.

主权项

1. A structural element for a bottle closure with means for showing its first use in nominal conditions, where this structural element extends along a longitudinal X-X′ axis corresponding to the axis of the mouth of the bottle when the structural element is in an operating position on said mouth and comprises two components,
a first component (1) comprising:
an outer sleeve (1.1), with an axis parallel to the X-X′ axis, having a base (1.2) at one of its ends suitable for being coupled on the mouth of the bottlea core (1.4) arranged inside the outer sleeve (1.1), with its axis essentially parallel to the X-X′ axis, and linked to it by means of at least one bridge (1.5),wherethere is a first cavity (C1) between the core (1.4) and the outer sleeve (1.1) accessible from the outside when the structural element is in the operating position on the mouth of the bottle; and a second cavity (C2) accessible from the inside,the first cavity (C1) and the second (C2) cavity are communicated by means of one or more windows (1.6) intended for the passage of the liquid stored in the bottle when the structural element is in the operating position on the mouth of the bottle; and, a second component (2) which can be removed by the user so that the structural element operates in nominal conditions comprising:
a first body (2.1) arranged in the first cavity (C1),a gripping element (2.2) accessible from the outside in an operating position attached to the first body (2.1),an element (2.3) of the first body (2.1) having a mechanical link or attachment with the first component (1) and is suitable so that after the second component (2) is removed by the user by means of pulling on the gripping element (2.2), this mechanical link or attachment stops acting.