| 摘要 |
PROBLEM TO BE SOLVED: To improve reliability in pull-off of a rubber plug.SOLUTION: A robber plug body 11 includes: a seal part 15 in which inner peripheral rips 19 to be elastically stuck close to an outer peripheral surface of an electric wire 60 are formed on an inner peripheral surface of a seal hole 12; and a crimping part 13 located on the further front side in an insertion direction of the electric wire 60 than the seal part 15 and configured so that a crimping surface 25 wound by an insulation barrel 43 of a terminal fitting 40 and crimped to the electric wire 60 is formed on an outer peripheral surface, a concave groove 20 in a peripheral direction is concavely formed between a tip part 28 on the insertion direction front of the rubber plug body 11 on the outer peripheral surface and the crimping surface 25, and when inserting the electric wire 60 into the seal hole 12, the tip part 28 is expanded from the portion of the concave groove 20, and a locking part 24 with which an end edge of the insulation barrel 43 is engaged when receiving crimping force of the insulation barrel 43 is formed in the concave groove 20. |
