| 摘要 |
<p>The invention concerns a device for fixing a metering member (10), such as a pump, comprising a body (11), in the neck (2) of a container (1) containing a product to be dispensed, said body (11) of the metering member (10) comprising a portion of smaller diameter (11a) and a portion of larger diameter (11b), the maximum external diameter of said body (11) being smaller than the diameter of said neck (2). The invention is characterised in that a housing (20) is formed in said neck (2) of the container (1), said housing (20) being adapted for receiving a ductile member (30) which, when the fixing device is mounted, is deformed and/or compressed such that it exerts radial force on said neck (2) and on said body (11), said force ensuring the tight fixing of the metering member (10) in the neck (2) of the container (1), said ductile member (30) being urged to be adapted, before the fixing, on said portion with smaller diameter (11a) and being deformed and/or compressed in the housing (20), when the device is fixed, by said portion with larger diameter (11b) of the body (11) of the metering member (10).</p> |
