The utility model relates to the field of
bottle cap especially relates to a beverage
bottle cap, technical scheme: a beverage
bottle cap, including installation cover frame, soaking cylinder,
bottle cap shell, feed
pipe, storage
jar and switch
bottle cap, the lower end center of installation cover frame is fixed with soaking cylinder, the upper end of installation cover frame is fixed with
bottle cap shell, the inner wall of bottle cap shell is provided with first internal thread, the utility model discloses through the rotation angle of arc limiting slot and limiting post restriction, the threaded cooperation storage
jar and feed
pipe and soaking cylinder and bottle cap shell realize axial movement, ensure that storage
jar is accurate and
fast switching between sealing and conducting state, and the initial fixing of buckle and card slot, the sealing of positioning ring and annular groove, the auxiliary sealing of second outer thread and first outer thread and first internal thread thread connection can realize multidimensional prevent leakage, improve use safety, solved the problem that the additive of existing premix beverage bottle cap is easy to leak in the transportation or storage process, and is not easy to save.