Multifunctional bottle cap

作者: Berna Kario , Dani I. Kario , Haluk Hannavi

DOI:

关键词: BottleCollarBody orificeBottle capBottle neckComposite materialMechanism (engineering)Base (geometry)Screw threadMaterials science

摘要: A multifunctional drinking bottle cap for attachment to a plurality of different sized neck diameters includes base member, mechanism accommodation selected from flexible nipple, spout and straw. The member has dispensing orifice that extends top bottom liquid bottle. the concentric threaded sections with sequentially decreasing when measured top, an ring collar connection, such as screw thread, snap fit connector, bayonet connector or other similar connector. There is group consisting straw partially engages aforesaid member. adapted over attach it