SAFETY DOOR LOCK USING DOOR HANDLE

摘要

Disclosed is a safety door lock using a door handle. The safety door lock includes the door handle configured to be rotatable in the vertical direction and to slidably reciprocate in the horizontal direction and having a sliding groove on the side surface thereof adjacent to a door, a body combined with the inside of the sliding groove to form a rotating shaft with another door handle provided at the other side of the door and supporting sliding of the door handle so as to protrude the door handle from the front end of the door, and an elastic unit fixed to the body, relatively sliding within the sliding groove and elastically relaxing the door handle and the body.

主权项

1. A safety door lock using a door handle, comprising:
the door handle configured to be rotatable in the vertical direction and to slidably reciprocate in the horizontal direction, and having a sliding groove on the side surface thereof adjacent to a door; a body combined with the inside of the sliding groove to form a rotating shaft with another door handle provided at the other side of the door and supporting sliding of the door handle so as to protrude the door handle from the front end of the door; and an elastic unit fixed to the body, relatively sliding within the sliding groove and elastically relaxing the door handle and the body.