| 摘要 |
<p>The dispensing device (1) for fluid products, particularly in the paste state of the type of creams or the like comprises a fastening tubular body (5) associable with the dispensing mouth (4) of a container (2) for containing a fluid product (3) to be dispensed, wherein at one extremity of the fastening tubular body (5) is defined an outlet mouth (8) of the fluid product (3) in correspondence to which are fitted non-return valve means (9, 10) comprising a shutter body (9) suitable for temporary closing the outlet mouth (8) and elastic means (10) for returning the shutter body (9) itself, the shutter body (9) comprising a stem (1 1) arranged through the outlet mouth (8) and having a first extremity (12), arranged inside the fastening tubular body (5) and associated with the elastic means (10), and a second extremity (13), arranged substantially outside the fastening tubular body (5) and suitable for contacting by sealing a locator stop surface (14) obtained in correspondence to the outlet mouth (8) and facing the outside of the container (2), in a closing configuration the second extremity (13) being substantially in contact with the locator stop surface (14) and in an opening configuration the second extremity (13) being substantially away towards the outside with respect to the locator stop surface (14).</p> |
