DISPENSER FOR FLUID COSMETIC PRODUCTS

The present application relates to an assembly (1) for packaging and dispensing of fluid cosmetic products, a threaded axial rod (60) cooperating with a first piston (81) and a second piston (82) thatare able to be moved in axial translation inside a tubular container (2) in opposite directions under the effect of a rotation of said rod (60), said rod being a hollow rod forming at least part of an axial conduit between a bottom (4) of the container and an outlet orifice (52) for the products, said axial rod (60) cooperating in rotation with said dispensing head (50) in such a way that a relative manual rotation of said application head with respect to the container drives a movement of said first piston (81) toward the bottom (4) of the container. 本申请涉及一种用于包装和分配流体化妆品产品的组件（1），带螺纹轴杆（60）与第一活塞（81）和第二活塞（82）配合，该第一活塞和该第二活塞能够在所述杆（60）的旋转的作用下在管状容器（2）的内部在相反方向上轴向平移移动，所述杆是中空杆，该中空杆形成了该容器的底部（4）与用于这些产品的出口孔（52）之间的轴向导管的至少一部分，所述轴杆（60）与所述分配头（50）旋转配合，其方式使得所述施用头相对于所述容器的相对手动旋转将驱动所述第一活塞（81）朝向该容器的该底部（4）的移动。