公开(公告)号：US20240065414A1

公开(公告)日：2024-02-29

申请号：US18259449

申请日：2021-01-06

Applicant: L'OREAL

Inventor： Venkatesh SHEREGAR ,  Thomas OCONNOR ,  Jinseok KIM

IPC: A45D34/04

CPC classification number: A45D34/04 ,  A45D2200/054

Abstract: The present invention concerns a dropper comprising a container and a head, the container extending between an open proximal end and a distal end along a longitudinal axis. The container delimiting a product storage inner volume. The head is tightly mounted at the proximal end to tightly close the proximal end.
The head comprises an actuator and a deformable bulb mounted between the actuator and the proximal end. The deformable bulb defines an inner chamber with a variable volume.
The actuator is mobile with regards to the container along an inclined direction, between a rest configuration, and a dispensing configuration in which the actuator deforms the bulb to decrease the volume of the inner chamber.
The inclined direction comprises a non-null component along the longitudinal axis and a non-null component along a transverse axis perpendicular to the longitudinal axis.