Key ring

The utility model discloses a key ring, include: latching assembly for hang the key, wherein latching assembly is equipped with first blind hole on accommodating seat and bolt, accommodate the seat, and the setting can be dismantled in first blind hole to the bolt, the subassembly is detained to the tower, and is articulated with latching assembly, wherein, latching assembly still includes first screw, accept the first through -hole that still is equipped with on the seat with first blind hole intercommunication, the bolt includes first horizontal pole, the setting can be dismantled in first blind hole to first horizontal pole, a screw thread connects in first through -hole, the first recess and the second recess of two looks proximal surfaces settings of first horizontal pole, so that the threaded rod of first screw is when wearing to establish in first blind hole, first horizontal pole card was put in first blind hole when first recess corresponded first screw, first horizontal pole was torn open out in can