Abstract: A spring pad for a suspension can satisfy both conflicting dynamic seating property and durability, and unification of specifications. In particular, the spring pad may include: a body portion disposed on one side of a spring to support the spring; and an insert portion embedded inside of the body portion and integrally formed with the body portion. The spring is seated on an inclined surface of the body portion, and the inclined surface may be formed in a spiral shape gradually increasing in height. A spiral curve of the inclined surface may be formed by reflecting a composite line minimizing a gap between the inclined surface and the spring.

Abstract: Disclosed herein is a manufacturing method of a spring pad interposed among a spring used in an automobile suspension system and an upper sheet and a lower sheet for supporting the spring, wherein the spring pad includes an insulator getting in contact with the spring to absorb shock and forming a body of the spring pad, and is manufactured through foam injection molding of the insulator to be lightweight.

Abstract: In an embodiment an over slam bumper device includes a bracket part having one end protruding toward an inside of a tailgate of a vehicle and the other end protruding toward a rear bumper or a vehicle body of the vehicle and fixable to the tailgate and a bumper part inserted into the bracket part and protruding toward the rear bumper or the vehicle body, wherein the bracket part has a hollow shape and includes a first bracket protruding toward the inside of the tailgate and a second bracket protruding toward the outside of the tailgate and having an inner wall on which a screw thread is formed, wherein the bumper part has a hollow shape and includes a coupling portion inserted into the second bracket and having an outer wall on which a screw thread is formed, a deformable portion integrally extending from the coupling portion toward the outside of the tailgate and configured to be compressed and deformed when an external force is applied and a contact portion integrally extending from the deformable portion t

Abstract: Disclosed herein is a manufacturing method of a spring pad interposed among a spring used in an automobile suspension system and an upper sheet and a lower sheet for supporting the spring, wherein the spring pad includes an insulator getting in contact with the spring to absorb shock and forming a body of the spring pad, and is manufactured through foam injection molding of the insulator to be lightweight.