A bubble beverage injecting device is formed on a top surface of a body to form a ring seat, and a nozzle is coupled to the body, the nozzle is provided with at least one water injection hole and a downwardly extending pipe joint. An opening is formed at a central position of the bottom plate of the cup body, and an inner edge of the opening protrudes downwardly from a tube body, and an inner ring wall surface of the tube body forms an internal thread. An injection control member has a downwardly extending portion and an enlarged disk portion that defines an external thread corresponding to the internal thread of the tubular body and defines at least one hollowed region adjacent the expanded disk. When the cup is placed at the ring of the body and rotated by an angle, the at least one hollowed out area of the injection control member corresponds to the at least one water injection hole of the nozzle, and the bottom plate of the enlarged disk body and the cup body A channel is formed therebetween to allow beverage liquid to be injected into the cup.一種氣泡飲料注入裝置，係在一機體的頂面形成一環座，並在該機體上結合一噴嘴，該噴嘴開設有至少一注水孔及一向下延伸的導管接頭。一杯體的底板中央位置處開設一開口，該開口的內緣向下凸伸出一管體，且該管體的內環壁面形成一內螺紋。一注入控制件具有一向下的延伸部和一擴大盤體，該延伸部形成一對應於該管體的內螺紋的外螺紋並在靠近該擴大盤體處開設至少一鏤空區。當杯體承置在該機體的環座並旋轉一角度，該注入控制件的該至少一鏤空區對應於該噴嘴的該至少一注水孔，並在該擴大盤體與該杯體的底板之間形成一通道，使飲料液體可注入該杯體內。
