REPLACEABLE PACKAGE FOR PERSONAL USE DEVICE Russian patent published in 2011 - IPC B05B11/00 

FIELD: personal use articles.

SUBSTANCE: this invention relates to a personal use device, preferably to a toothbrush, a razor device or an epilation device. A replaceable package for a personal use device, for instance, a toothbrush, comprises a container and a pump. The container is arranged with at least one substance for care and/or treatment subject to dosing. The pump is rigidly connected to the container. The pump chamber is connected via an inlet valve to the inner space of the container. The pump chamber volume may vary as a result of variation in shape of a membrane that limits the pump chamber. The membrane is made of an easily crumpling film. The membrane is pushed into a position of an increased volume of the pump chamber with a spring arranged in the pump chamber.

EFFECT: provision of simple design, stability of pump functioning inbuilt into a replaceable package, prevention of drying-out of a substance available in a replaceable package.

31 cl, 9 dwg