| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive quick pipe joint capable of quickly connecting pipes in a single action and using an existing male pipe as it is. SOLUTION: This quick pipe joint 10 is composed by including flange parts 40 and 18 provided on the male pipe 24 and a socket member 14 and an anti- loosening clip 12 comprising a substantially annular shape resiliently expandable and contractible in a diametral direction. A cam face 52 following an inserting direction motion of the flange part 40 of the male pipe 24 for expanding the anti-loosening clip 12 is formed on the anti-loosening clip 12, and after the flange part 40 passes the cam face 52, the anti-loosening clip 12 is contracted for engaging the flange part 40 inside an engaging groove 5. |
