Pull ring liquid outlet bottle cap

The invention relates to the technical field of liquid container covers, in particular to a pull ring liquid outlet bottle cap. The pull ring liquid outlet bottle cap comprises a buckle cover, a cap body, a connecting belt and a liquid outlet; the cap body is connected to the side wall of one end of the buckle cover through the connecting belt; the other end of the buckle cover is a free end; a separation piece is arranged on the cap body; the liquid outlet is formed in the separation piece, and is provided with a seal piece, a liquid guide pipe and a pull ring; one end of the pull ring is connected to the seal piece through a connecting piece, and is arranged in the liquid guide pipe; the other end of the pull ring is a free end; the liquid guide pipe is provided with a gap corresponding to the free end of the pull ring; the pull ring is higher than the gap; fingers can clamp the pull ring end to realize a structure of snapping the pull ring; the force is conveniently applied to the pill ring; and the small pull ring liquid outlet bottle cap is simple in opening, convenient in use, sanitary and environment-friendly, and can satisfy the condition of lower use level or even few drops at each time.