Roll-on applicator device for distributing a viscous medium on a surface and roll-on dispenser

摘要

A roll-on applicator device (11) for distributing a viscous medium on a surface, that has a fitment (14) and a distributor ball (13) placed in the fitment (14) and partially projecting from one end of the fitment, wherein the fitment (14) has a base element (16) and a retaining element (15) that are detachably connected to each other by connection means (25), wherein the base element (16) is provided with support means (21) for supporting the distributor ball (13) and with a tubular member (17) for the connection to a container (12) and wherein the retaining element (15) is designed such that it rotatably retains the distributor ball (13) in the fitment (14). The invention further relates to a roll-on dispenser (10) for dispensing a viscous medium with a container (12) for the viscous medium and such a roll-on applicator device (11).

主权项

1. A roll-on applicator device for distributing a viscous medium on a surface, comprising a fitment (14) and a distributor ball (13) being placed in the fitment (14) and partially projecting from an end of the fitment, characterized in that
the fitment (14) comprises a base element (16) and a retaining element (15) that are detachably connected to each other by snap-on connection means (25) that are given by at least one annular indentation (27, 30) and by at least one annular bulge (26, 29), wherein the base element (16) is provided with support means (21) for supporting the distributor ball (13) and with a tubular member (17) for the connection to a container (12), wherein the retaining element (15) rotatably retains the distributor ball (13) in the fitment (14), wherein a first annular bulge (26) is arranged at the inside of an end portion of the retaining element (15) that is proximal to the base element (16) and wherein a first annular indentation (27) is arranged at the outside of the base element (16) such that for connecting the retaining element (15) with the base element (16) the first annular bulge (26) engages with the first annular indentation (27).