| 摘要 |
A vibration relieving sphere (10) is made by injection molding or compression molding with one from among rubber, silicone, urethane, and epoxy, or a vibration relieving sphere (10) is made by placing sphere-shaped silicone or sphere-shaped rubber at the central core and surrounding the outside of the central core with an outer cover made from one from among rubber, silicone, urethane, and epoxy, or a silicone vibration relieving sphere (10) is made by filling the internal space of an outer cover made from one from among rubber, silicone, urethane, and epoxy with gel (110). Cushion material (20) is made by foaming in a mold with one from among PE, EVA, EPP, EPS, urethane, and sponge to form a number of vibration relieving sphere inserting grooves (a) from the top surface to the bottom of a square flat panel, or Cushion material (20) is made by giving heat and pressure to one foaming plate material from among PE, EVA, EPP, EPS, urethane, and sponge with a press to form a number of vibration relieving sphere inserting grooves (a) from the top surface to the bottom of foaming panel material, or a cushion material (20) is made by letting one foaming panel material from among PE, EVA, EPP, EPS, urethane, and sponge pass through a groove cutter and forming a number of vibration relieving sphere inserting grooves (a) from the top surface to the bottom of a foaming panel material. A cushion body (X) with an elastic ball inside wherein a vibration relieving sphere (10) is provided to a block for relieving impact and vibration-100A by inserting a vibration relieving sphere (10) into a number of vibration relieving sphere inserting grooves (a) formed on the top surface of the cushion material (20). |
