APPLICATOR HEAD FOR A DISPENSER, DISPENSER COMPRISING AN APPLICATOR HEAD, AND METHOD FOR PRODUCING AN APPLICATOR HEAD

摘要

An applicator head for a dispenser for cosmetic or pharmaceutical liquids and foodstuffs, having a pump device with a pump chamber, an inlet valve arranged between a suction intake and the pump chamber, an outlet valve arranged between the pump chamber and an applicator opening, and an actuating arrangement with the aid of which an inner volume of the pump chamber is changed. At least two of the three components from the group including the outlet valve, the inlet valve, and the actuating arrangement each include at least one elastic section formed from an elastically deformable material, the elastic sections of the at least two components are integral parts of an interlinked elastic component section of a uniform elastic material having a connection area between the at least two components, and the connection area, in the installed state of the application head, is in an elastically deformed state.

主权项

1. An applicator head for a dispenser, in particular for applying cosmetic or pharmaceutical liquids and foodstuffs, with a pump device comprising at least
a pump chamber, an inlet valve, which is arranged between a suction opening and the pump chamber, an outlet valve, which is arranged between the pump chamber and an applicator opening, and an actuating handle, by means of which an inner volume of the pump chamber can be changed, wherein at least two of the three components from the group comprising the outlet valve, the inlet valve and the actuating handle each have at least one elastic portion which is made of an elastically deformable material, the elastic portions of the at least two components are an integral part of a continuous elastic structural portion which is made of a uniform elastic material and which has a connection area between the at least two comp, and the connection area, in the assembled state of the applicator head, is in an elastically deformed state.