Lipstick tube structure

A lipstick tube structure comprising a base (2), a body (3), a slide (4) and an optional cap (30);

• the base (2) and the body (3), respectively, delimit an axial cavity (7) and an axial conduit (11) for the reception and the displacement of the slide (4);
• the slide (4) comprises a cavity (17) opening out in one of its axial ends, in which the stick (18) of lipstick may be fitted;
• this structure (1) also comprises respective means (9, 13) for assembling the base (2) and the body (3) with the possibility of pivoting of this base (2) relative to this body (3), respective means (8, 21) for blocking the slide (4) in rotation, and respective means (14, 25) of the stud/helical groove type for displacement of the slide (4) relative to the base (2) and the body (3) after pivoting of the base (2) relative to the body (3);
• structure (1) characterized in that;
• said respective means (8, 21) for blocking the slide (4) in rotation are arranged in radially inside zones of the base (2) and of the slide (4);
• the body (3) comprises at least one stud (14) projecting radially inward from its wall (10) that delimits said axial conduit (11), and
• the slide (4). comprises at least one helical groove (25) arranged in its wall (15) starting from its outer face;
• each stud (14) of the body (3) being arranged such that it is at the entry to each helical groove (25) of the slide (4) when said respective means (9, 13) for assembling the base (2) and the body (3) are in engagement.