DEVICE FOR ABSORBING A LIQUID

摘要

The invention relates to a device for absorbing a liquid by drinking, comprising a pot-shaped mouthpiece of plastic, which has a lateral surface, a base and an oval cross section, wherein two sealing lips extend in the base in the direction of the short oval axis and are separated from each other by a joint line. The wall thickness of the sleeve of the pot-shaped part (1) is greater in the longitudinal area (1.2) that adjoins the base (1.1) than in the longitudinal area (1.3) which is remote from the base. The lateral surface of the pot-shaped part comprises a radially outwardly directed thickened region (1.4) in the transition area to the base (1.1) of the pot-shaped part (1) in the circumferential area at both ends of the short oval axis. With the exception of the thickened region (1.4), the wall thickness (a) of the lateral surface of the pot-shaped part in the longitudinal area (1.2) is greater in the two circumferential areas at both ends of the short oval axis than the wall thickness (b) of said longitudinal area of the lateral surface in the two circumferential areas at both ends of the short oval axis. The base (1.1) of the pot-shaped part (1) is curved towards the inside and reinforced by segments (2.1) which project on the inner side of the base and extend along the slot delimited by the lips (2).