| 摘要 |
<p>The bottle (3) has an intermediate piece (25) mounted inside a body of the bottle and comprising a downstream opening connected to a dip tube (32) belonging to the bottle, where the tube is axially extended in the body towards upstream up to bottom (6) of the body. The intermediate piece has sealed connection units cooperating with a product pumping device (4) to evacuate a liquid or pasty product in the bottle through the dip tube by pumping. The intermediate piece is integrated to the body and mounted in a sealed manner against an inner face of the body. An independent claim is also included for a liquid or pasty product packaging and distributing device comprising a pumping device including a base provided with reversible assembling units fixed on a bottle.</p> |
