CONTAINER FOR PASTY OR LIQUID COSMETIC PRODUCT WITH CLOSING UP ELEMENT OF APPLICATION Russian patent published in 2019 - IPC A45D40/26 B65D51/32 

FIELD: package and storage.

SUBSTANCE: container for a pasty or liquid cosmetic product contains an elongated body, a container for a cosmetic product, made with the possibility of reciprocating movement in the body between the position of maximum indentation and the position of minimum indentation, axial spring between the housing and the reservoir. Container includes an application element in the form of a barrel connected to the cap and the applicator. Cap is designed with the ability to close up inside the body when closing and when the tank is in its upper working position with the possibility of protrusion from the body. Response elements are distributed on the barrel of the application element and on the reservoir near its free edge for axially connecting the barrel to the reservoir for hermetically closing the reservoir when the reservoir is at the maximum indentation. Reciprocal elements comprise a peripheral part, the upper part of which covers the edge of the tank and extends laterally to the inner surface of the case, the lower part of which is in contact with the tank near its edge to ensure tightness. Inner part of a more flexible material than the material forming the peripheral part is attached to the peripheral part and contains an inner skirt with the upper part, the inner surface of which expands outward relative to the reservoir. Finger is made to move in the transverse direction in the peripheral parts for approximation or distance from the longitudinal direction and contains a head located in the transverse direction outside the tank. Protrusion-forming surface is intended to push the head in the longitudinal direction as it moves downward of the reservoir in the housing. Expanded part is made on the barrel so that when the application element is in the closing configuration in the tank, the expanded part is engaged with the upper part of the inner skirt and is located relative to the longitudinal direction lower than the finger.

EFFECT: invention provides increased tightness of the container.

10 cl, 10 dwg