摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pipe joint configured to easily connect a composite pipe such as an aluminum three-layer pipe having an outer peripheral part made of resin and a resin pipe, and to reduce cost by simplifying a component. <P>SOLUTION: This pipe joint is provided for inserting a pipe H to be connected from one end side of a joint body into an annular groove 2 formed of the joint body 1. The pipe joint includes: a come-off prevention member 4 having, on the inner peripheral side, a claw 3 biting in a resin outer peripheral part of the connecting object pipe while being inserted into the annular groove; an annular pressing member 6 for holding the come-off prevention member with a groove outer peripheral wall by approaching from one end side of the joint body to the groove outer peripheral wall 5 of the joint body occupying the outer peripheral side of the annular groove; and a connecting member 10 for holding flanges 7 and 8 arranged on the groove outer peripheral wall and the pressing member, respectively, while holding the come-off prevention member so as not to separate both flanges by a pair of elastic legs 9 which open the legs. <P>COPYRIGHT: (C)2013,JPO&INPIT |