RUBBER STOPPER INSTALLING STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a rubber stopper installing structure securing high spring stiffness to improve the durability even when a rubber stopper is installed to a bracket without adhesion, avoiding stress concentration on the root portions of insertion shafts for installation and solving a problem that the insertion shafts potentially break.

SOLUTION: A block-like holding portion 56 is formed integrally and continuously to the stopper body 54 of the rubber stopper 18 and a bottomed fitting recess 70 is provided in the bracket 52. The holding portion 56 is fitted in the fitting recess 70 to fill the fitting recess 70 with the holding portion 56 with the insertion shafts 58 projected from the lower face of the holding portion 56. Insertion holes 74 are provided in the bottom 72 of the fitting recess 70. The rubber stopper 18 is installed to the bracket 52 with the bottom 72 elastically caught from both the front and rear sides by the holding portion 56 and locking portions 60.

COPYRIGHT: (C)2011,JPO&INPIT