The present creation provides an oral patch structure comprising: an isolating layer having capability of multidirectional stretch and a gel-containing layer including a backing material and a gel coated thereon, in which the backing material is laminated on the isolating layer.本創作係提供一種口用貼片結構,包含:一具多向拉伸能力之隔離層;及一含膠層,包含背材與塗佈其上之膠體,該背材貼合於該具多向拉伸能力之隔離層上。100‧‧‧本創作之口用之貼片結構101‧‧‧具多向拉伸能力之隔離層102‧‧‧含膠層1021‧‧‧背材1022‧‧‧膠體103,103’‧‧‧離型層