| 摘要 |
PROBLEM TO BE SOLVED: To provide a quick connector for connecting a fluid line having a first connector having a housing for housing a spool for holding a conduit. SOLUTION: At least one sealing member and a holding ring are prearranged in a hole of the housing and the spool, and the spool is held in a completely inserted position of the housing. In a staffer pin, the sealing member is fitted in one groove of the hole, the holding ring is inserted into the hole of the housing up to engaging the other groove with the hole of the housing, and is removed thereafter. In the tapered spool, a tapered part slides through the holding ring so as to expand the holding rings outward until the holding ring is fitted to the rear of an end part shoulder part of the spool. A centering collar provided for one spool engages with an inside surface of the holding ring for integrally centering the holding ring on the lengthwise directional axis passing through a tube and the spool. |
