| 摘要 |
A dosing device (10) comprises a hollow body (100) , suitable to be partially inserted into the opening (13) of a container (14) and comprises a first upper end (101) adapted to be outside the container (14) ; a second lower end (102) adapted to be inside the container (14) ; one of said ends (101; 102) being closed by a wall (12) and the other end being open and ending with an edge (16) ; said hollow body (100) being provided with elements (33) , suitable to tightly connect the latter to said opening (13) ; a diaphragm (17) partially dividing the inside volume of said hollow body by extending from the upper end (101) to the lower end (102) , without reaching the latter, and by defining, with the sidewalls of said hollow body, an discharge duct (19) and a dosing duct (20) communicating below with a collecting chamber (23) ; said discharge duct (19) comprising at least one opening (24) , suitable for the spillage of fluid substances from said dosing device (10) , at the upper end thereof; a cap (21) , directly connected to said hollow body by means of a first hinge (22) , and a lid (25) , directly connected to said hollow body by means of a second hinge (26) ; a body portion (105) separating said second hinge (26) from said outlet opening (24) ; first sealing means (103) adapted to sealingly close said cap (21) on said edge (16) of the open end; second sealing means (104) adapted to sealingly close said lid on said outlet opening (24) and adapted to open said lid for using the dosing device (10) ; said dosing duct (20) comprising at least one aperture (27) or inlet aperture, communicating the latter with the inside of said container (14) ; the inlet aperture (27) being provided near the sealing connection elements (33) of the dosing device (10) at the opening (13). of the container (14) ; said dosing device (10) being provided as one piece. |
