| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a rubber plug capable of keeping waterproof performance well, even if a cut of the rubber plug is generated, and to provide a waterproof connector using the rubber plug. <P>SOLUTION: Each oil accumulation part 13 is formed as a part where oil bleeding from this rubber plug 3 is accumulated. The oil accumulation part 13 is an annular recessed part that exists in a wire insertion hole 11 and is formed on a part fitted tightly to a terminal 5, with a wire. The oil accumulating part 13 is formed at the top part of a lip part 12. The oil accumulation part 13 is formed in the circumferential direction, around the insertion direction of the terminal 5 with a wire as a center. The oil accumulation part 13 is formed so as to contribute to the maintenance of sealing performance by entering the accumulated oil into a part with the cut generated thereon, when the cut is generated on the wire insertion hole 11. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
