| 摘要 |
PROBLEM TO BE SOLVED: To provide a waterproof connector which can maintain sealability while suppressing a rise in insertion resistance of a terminal fitting. ! SOLUTION: A waterproof connector includes: a connector body 10 which has a rubber plug housing chamber 19 whose surrounding is divided by an outer wall 21 and a cavity 31; a rubber plug 80 which has a seal hole 81 and housed in the rubber plug housing chamber 19; and a rear holder 60 which has a through-hole 64 and is fitted to the connector body 10 in the way that it can be in contact with a rear surface of the rubber plug 80. An outer wall 21 of the connector body 10 is provided with a thin wall part 27 which becomes thin by having an outer surface inclined in the direction that goes near the rubber plug housing chamber 19 side as it goes backward. The rear holder 60 is provided with an expansion restriction part 63 which can restrict expansion of the thin wall part 27 by covering the outer surface of the thin wall part 27 when regularly fitted |
