Modular spacing piece of spring

The utility model discloses a modular spacing piece of spring mainly comprises bottom plate (1), cushion (2) and two at least spring leaf (3), install in cushion (2) both sides through the connecting piece spring leaf (3), cushion (2) fixed mounting is on bottom plate (1), be equipped with uplift (31) on spring leaf (3). The utility model discloses a bottom plate and spring leaf separately design, do not need to design alone mould manufacturing, and the material of bottom plate and cushion can choose for use the performance to hang down the material of one-level than the spring leaf moreover, has reduced manufacturing cost, through the thickness of control cushion, realize the range adjustment of two spring leafs, damaging appears in bottom plate or spring leaf either party, can conveniently will damage the party and dismantle to get off to change, realizes the reuse of spare part, the utility model discloses structure simple to operate, economical and practical.