Stopper structure for engine mount

摘要

A stopper structure including: a rigid abutting member extending in its longitudinal direction with a rectangular cross sectional shape; and a rubber stopper having a base portion of tubular cross sectional shape and secured press-fit onto the rigid abutting member without being adhesive thereto, two peripheral projections formed on laterally opposite sides of a first abutting plane of the base portion and extending in the longitudinal direction, and a central projection formed on an intermediate area interposed between the peripheral projections of the first abutting plane of the base portion. The peripheral projections are situated above laterally opposite corners of a first abutting plane of the rigid abutting member, and have a width dimension extending inside and outside the corners. The central projection projects outward from the first abutting plane of the base portion with a height smaller than that of the peripheral projections.