PROBLEM TO BE SOLVED: To provide a connector that facilitates the injection of a fluid and is quite sanitary with a small amount of remaining liquids, and also to provide a valving element for a connector, which is used for the connector.SOLUTION: The valving body 5C for a connector includes: a first body 21c having a flat and smooth seal surface 33 at one end 31b and a second body 22c continuously arranged at the other end 32c of the first body 21c to be extended in a different direction of the first body 21c. The valving element is bent/stretched to allow the one end 31c to be close to or separated from the second body 22c by pressure to be actuated on the flat and smooth seal surface 33. The connector 1 includes: a connector tube 4 having at least two connection ports 12-14 for connecting a tubular body 81, a flow passage 15 for the communication of the connection ports 12-14, and a valving element storage part 16 and the valving body 5C for the connector, which is stored in the valving element storage part 16. The connector is shifted between a first posture where the opening of the connection port 12 is closed by the flat and smooth seal surface 33 and a second posture where the one end 31b is bent/stretched thereby to allow the inner cavity 81a of a tubular body 81 to communicate with a flow passage 15.COPYRIGHT: (C)2013,JPO&INPIT【課題】流体の注入が容易で液残りも少ない衛生面にも優れたコネクタ、及び、このコネクタに用いられるコネクタ用弁体を提供すること。【解決手段】一端31bに平滑シール面33を有する第1本体21cと、第1本体21cの他端32cに第1本体21cと異なる方向に延在するように連接された第2本体22cとを有し、平滑シール面33に作用する圧力で一端31cが第2本体22cに近接又は離間するように屈伸するコネクタ用弁体5C、並びに、管体81を接続可能な少なくとも2つの接続口12~14、接続口12~14を連通する流路15及び弁体収納部16を有するコネクタ管4と、弁体収納部16に収納されたコネクタ用弁体5Cとを備え、平滑シール面33が接続口12の開口を閉塞する第1姿勢と、一端31bが屈伸して管体81の内腔81aと流路15とを連通させる第2姿勢とに移行可能なコネクタ1。【選択図】 図3
