The invention relates to the technical field of drink bottle caps, in particular to a press type distributing bottle cap facilitating prick. A pricking column comprises at least two pricking sheets. An ejecting and separating sheet is located between every two adjacent pricking sheets. When the pricking columns move towards a partition film, the bottoms of the pricking sheets reach the partition film earlier than the bottoms of the ejecting and separating sheets and cut the partition film, so that a turnover sheet is formed, wherein only one edge of the turnover sheet is connected with the partition film; and then, the ejecting and separating sheets reach the turnover sheet and abut against the turnover sheet to enable the turnover sheet to turn over around the edge, connected with the partition film, of the turnover sheet. According to the press type distributing bottle cap facilitating prick, during prick, the pricking sheets form the turnover sheet on the partition film, and then the ejecting and separating sheets reach the partition film and downwards eject the turnover sheet, so that the turnover sheet turns over downwards to form an opening. Because the formed opening is opened by the ejecting and separating sheets, after the opening contains the pricking column, much space is still reserved, a solution in a material storage chamber is allowed to pass through the opening, and the opening cannot be blocked.