Auxiliary piece for installing pin tumbler and pin tumbler spring in lock body

The utility model discloses an auxiliary piece for installing a marble and a marble spring in a lock body, which comprises a main body (1), and a plurality of uniformly distributed material placing grooves (2) are arranged on the side surface of the main body (1); and all the material placing grooves (2) are vertically distributed. The utility model not only can be convenient to use, but also has the advantages of high working efficiency, high use stability and long service life. 本实用新型公开了锁体内装弹子及弹子弹簧用辅助件，它包括主体(1)，主体(1)的侧面上设有多个均匀分布的置料槽(2)；所有置料槽(2)呈竖直状分布。本实用新型不仅能够方便使用，还具有工作效率高、使用稳定性高和使用寿命长的优点。