| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a connector which demonstrates expected functions with a relatively simple structure and is excellent in sanitation as well, and a valve body for the connector used in the connector. <P>SOLUTION: The valve body 5A for the connector includes: a head part 21 with a plug part 21a having a flat surface or a curved surface; a support tilting part 22a having a head support part 31a and a gap part 34a radially extended from the end face of the head part 21 and tilting the head part 21 by a pressure in the direction of an axis C; and a part 23a to be held, which is arranged at the distal end of the head support part 23a. The connector 1 includes: a connector pipe 4 having at least connection ports 12-14 to which a pipe body 81 can be connected, a flow path 15 for communicating the connection ports 12-14, and a valve body storage part 16; and the valve body 5A for the connector stored in the valve body storage part 16, and is shiftable to a first posture in which the plug part 21a seals the connection port 12, and a second posture in which the support tilting part 23a is expanded by the pressure acting in the direction of the axis C to tilt the head part 21. <P>COPYRIGHT: (C)2013,JPO&INPIT |
