| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pipe joint, a pipe connection structure, and a pipe connection method having superior waterproofness irrespective of unevenness of an outer circumference face of a pipe body, and providing easy connection of the pipe body. Ž<P>SOLUTION: In an interior of a cylindrically body 3, a butting part 23 is provided in a substantially center in an axial direction of the body 3. packings 5a, 5b are respectively provided on both sides of the butting part 23. The packing 5 can be deformed very largely. A corrugated pipe 13b is in a state completely inserted and held in the pipe joint. In this state, the packing 5b is crushed by a chip of the corrugated pipe 13b. Since the packing 5b includes a very large deformation amount, it can be deformed in accordance with a chip shape of the corrugated pipe 13b, and waterproofing can be positively carried out. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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