| 摘要 |
PROBLEM TO BE SOLVED: To provide a seal structure capable of suppressing reduction in water-tightness when a water pressure is applied to a seal part.SOLUTION: A seal structure includes a wall part 11 with a through-hole 12 formed thereon, a piping 14 inserted into the through-hole 12, and a seal part which is provided between an inner peripheral wall 13a of the through-hole 12 and an outer peripheral wall 14a of the piping 14 to secure water-tightness between the walls. A filling seal material 17 is filled between an inner peripheral wall 13a of the through-hole 12 and an outer peripheral wall 14a of the piping 14. A resilient surface coating part (closing part) 15 is provided on a surface at least at the outside of the filling seal material 17. Adhesion members 18, 19 are adhered over an outer surface of the wall part 11 and an outer surface of the surface coating part 15 as well as over an outer peripheral wall 14a of the piping 14 and the outer surface of the surface coating part 15. |
