DISPOSABLE CARTRIDGE FOR USE AS A FILTER, IN PARTICULAR FOR THE INFUSION OF SOLUBLE ELEMENTS, AROMATIC HERBS SUCH AS TEA, COFFEE, CHAMOMILE, ETC.

摘要

The invention relates to a disposable cartridge for use as a filter, in particular for the infusion of soluble elements, aromatic herbs such as tea, coffee, chamomile, comprising means for fixing same in a secure and stable manner without occupying the entire annular diameter of a glass or cup, characterised by being formed by a symmetrical laminar sheet (2), the base shape of which is determined by an upper zone of sinusoidal contours (3), with an upper central peak or rounded tongue (4), followed by curved shoulders (4a), in the central zone of which an oblong slot or opening (5) is provided having rounded ends (6) and serving as a means for securing or fixing the cartridge (1) to the upper peripheral rim or ring (7) of the glass (8), and with the lower zone of the sheet (2) having a obtuse triangular body (9) with straight sides (9a).