| 摘要 |
PROBLEM TO BE SOLVED: To improve an assembling workability of assembling a rubber stopper to a rubber plug holder.SOLUTION: The rubber stopper assembly 40 disclosed in this specification includes a shaft portion 51 for stopping the interior of the housing 20, a leg portion 52 extending radially outward from the axial end portion 51A of the shaft portion 51, a rubber stopper 50 having a recess formed in the leg portion 52 that is elongated in the radial direction, a cover 70 fixed to the housing 20, an assembly hole 65 through which the leg portion 52 in an attitude extending in the axial direction is inserted by elastically deforming a part of the leg portion 52, a protrusion 66 for positioning the rubber stopper 50 by fitting into the recessed portion by returning the leg portion 52 that has passed through the assembling hole 65, and a rubber plug holder 60 fixed to the cover 70 so as to be held in a state in which the protrusion 66 and the concave portion are fitted together.SELECTED DRAWING: Figure 5 |
