| 摘要 |
<p>A pipe joint comprising: a first joint member formed at an inner surface thereof with a protruding ring to be diveded into a joint space and a fluid passage; and a second joint member having an insertion part coupled to an inner slant surface of the joint space to press an end part of a pipe closely abutted on an outer surface of the protruding ring, wherein the protruding ring is externally formed with a groove where the pipe is bendably hitched while the second joint member is formed at the insertion part thereof with a plurality of slit grooves, each definded at a predeterminde gap, along a peripheral surface thereof for easy shrinkage of outer diameter such that it is easy to connect resin pipes during pipe laying and joint areas thereof are securely obtained to allow reuse after the pipes are separated.</p> |
