| 摘要 |
PROBLEM TO BE SOLVED: To provide a connector which can simplify the structure, reduce the cost and the size in the axial direction, and easily insert a resin tube, dispense with a tightening member, and reliably seal and connect the resin tube to a male member, and a resin tube connection structural body using it. SOLUTION: The connector comprises a cylindrical female connector body 10 in which a first seal member 20 is fitted to an inner circumferential surface on the other end and a second seal member 21 is fitted to an annular groove provided in an outer tapered circumferential surface 12b on one end side, and an engagement member 17 which is inserted in an opening window 16 and provided on the other end side of the female connector body 10 and locked to a connection wall part 14. The resin tube 35 is attached to the outer circumference on one end side of the connector, and a male member 30 is engaged with the inner circumference on the other end side and held in a non-movable manner in the axial direction by the engagement member 17.
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