PROBLEM TO BE SOLVED: To provide a connector that does not cause distortion to a connected tube when attached to a mouth part of a liquid containing body.SOLUTION: A connector 10 includes a cap body 11 having, on the inner peripheral surface, a female screw 11a that is screwed to a male screw 22 formed on the outer peripheral surface of a mouth part 21 of a liquid containing body 20, and a connection hole 12c to which a tube 30 is connected, and is provided with a tube connection body 12 provided so as to be rotatable with respect to the cap body 11, a leakage prevention body 13, provided between the cap body 11 and the tube connection body 12, for preventing leakage of liquid from between them, and a short cylinder part 12e provided to the cap body 11 that engages with the inner peripheral surface of the mouth part.COPYRIGHT: (C)2015,JPO&INPIT【課題】液体収容体の口部に装着する際に、接続されているチューブに捩れが生じないコネクタを提供する。【解決手段】コネクタ10は、液体収容体20の口部21の外周面に形成された雄ねじ22と螺合する雌ねじ11aを内周面に有するキャップ体11と、チューブ30が接続される接続穴12cを有し、キャップ体11に対して回転自在に設けられたチューブ接続体12、キャップ体11とチューブ接続体12との間に設けられ、これらの間から液体が漏れ出ることを防止する漏れ防止体13と、キャップ体11に設けられ、口部の内周面と嵌合する短円筒部12eとを備える。【選択図】図1
