Patent ID: 9526362
Filing Date: 2016-12-27
CPC Classification: A47G,B65D

Claim Text:
1. A lid structure of disposable beverage cups, a concave space is set on an inner side of the lid, a buckle portion is set on a lid rim of the lid, the buckle portion is used to combine with a rim flange of a beverage cup, an inner containing groove is set on the buckle portion for the rim flange being buckled and placed inside, a first buckle rim and a second buckle rim are set on two sides of an inner surface of the inner containing groove respectively, wherein: at least an elastic gap is set on the lid rim of the lid, two sides of the elastic gap has a moderate separated elasticity, so as to combine with beverage cups manufactured by different manufacturers, a gap width of the elastic gap is smaller than 1 mm.