Suspension mount

摘要

A suspension mount comprises an inner plate, an elastomer member, a lower case, and an upper plate. A plate includes an extended portion extending from the circular-cylinder portion. An incline portion is integrally formed on the extended portion and clamped by the elastomer member. The elastomer member clamps the incline portion of the extended portion from the outer periphery side. Thereby, when the plate is fixed in a status that the plate and the elastomer member are contained in the case, the input in the axial direction of the mount will be decomposed into a compressive load in an axial direction and a compressive load in an axially-perpendicular direction by the incline portion. Therefore, the elastomer member is held in a status that it is precompressed in the axial direction and the axially-perpendicular direction.

主权项

1. A suspension mount which connects with a vehicle body a suspension member constituting a suspension mechanism of the vehicle, said suspension mount comprising:
an inside member connected with said suspension member, an expandable resin elastomer formed of an expandable resin and which clamps an extended portion extended from said inside member, a case member which has a containing portion for integrally containing said inside member and said expandable resin elastomer, a plate member which is integrally adhered to an opening end of said case member and has a compression surface for compressing said expandable resin elastomer contained inside of said containing portion of said case member, along with a bottom inner surface of said case member, in a state that said expandable resin elastomer clamps said extended portion of said inside member, and a compressing measure for compressing said expandable resin elastomer in an extending direction of said extended portion of said inside member in association with the compression of said expandable resin elastomer by said bottom inner surface of said case member and said compression surface of said plate member, wherein said compressing measure is configured to comprise an incline portion formed at least on one side of clamped surfaces of said extended portion of said inside member, which are clamped by said expandable resin elastomer, wherein said incline portion is formed so that its thickness becomes thinner towards the outer edge of said extended portion in an extending direction of said extended portion.