DOOR STOPPER

摘要

A door stopper may include a control unit, a connecting piece and a rod. The control unit is anchored to the floor. One end of the connecting piece is connected to the control unit and the rod is mounted on the other end of the connecting piece. When the user needs the door to be retained, he/she can move the door toward the door stopper and slightly contact the top portion of the control unit to activate it, and the control unit will start to drive the connecting piece along with the rod to move about ninety degrees away from the wall to stop the door. Namely, the door stopper moves a quadrant from the lower portion of the wall surface to a lower portion of the door, and the door will be trapped between the control unit and the rod.

主权项

1. A door stopper comprising:
a control unit anchored to the floor and configured to control movement of the door stopper; a rod with a predetermined height to stop a door; a connecting piece; said control unit disposed at one end of the connecting piece and the rod disposed at the other end thereof, wherein when the control unit is contacted by the door, the control unit is triggered to drive the connecting piece with the rod to move a quadrant from a lower portion of a wall surface to a lower portion of the door to trap the door between the control unit and the rod.