UNIVERSAL HIDDEN DOOR

Claims

1. A door frame having a first vertical frame connected to one side of a wall, a second vertical frame connected to the other side of the wall, and a horizontal frame connecting the first vertical frame and the second vertical frame; a rotating frame that is rotatably supported by the first vertical frame to prevent the user's hand from being pinched; a door leaf which is connected on one side to the above-mentioned rotating frame and rotates together with the above-mentioned rotating frame; a door drive unit having one side connected to the upper portion of the rotating frame and the other side connected to the upper portion of the door plate for rotating the door leaf; and a universal concealed door including a lower support portion, one side of which is connected to a first vertical frame, and the other side of which is connected to a rotating frame for supporting the rotating frame, to ensure rotation.

2. A door frame according to paragraph 1, characterized in that it includes rotating frame, a frame body having a rounded portion supported by a first vertical frame to prevent the user's hand from being pinched; a connecting frame located in the lower part of the frame body; a connecting part of the support shaft located on the above-mentioned connecting frame, with which the lower support shaft of the lower support part is connected; a first connecting groove that extends continuously from the top to the bottom of the frame body and to which the door leaf is attached; and a universal hidden door, including a second connecting groove provided on the frame body in the direction of the first vertical frame in the first connecting groove, and with which the hinge body of the door drive unit is connected.

3. The door frame according to paragraph 1, characterized in that it includes rotating frame, a frame body having a rounded region supported by a first vertical frame to prevent the user's hand from being caught; a support block located in the lower part of the above-mentioned frame body; and a plurality of reinforcing elements connecting the frame body and the support block, the above mentioned support block has a hole for the block, a universal hidden door in which the lower support shaft of the lower support part is connected to the above-mentioned opening.

4. The door frame according to paragraph 1, characterized in that further includes a first profile portion having a first stopper that is removably connected to the second vertical frame and limits the rotation of the door plate; a universal concealed door that limits the counter-rotation of the door plate when the first plug is positioned in the opposite direction after the first profile part is separated.

5. The door frame according to paragraph 1, characterized in that it additionally includes door drive device, a hydraulic hinge, one end of which is connected to the second connecting groove of the rotary frame, and the other end is connected to the door plate; a hinge mounting bracket connected to the retractable housing of the above-mentioned hydraulic hinge and supporting the extension housing and; a universal hidden door, including a door connecting bracket connected to the hinge axis of rotation of a hydraulic hinge and determining the direction of rotation of the hinge axis of rotation, one side of which is connected to a first vertical frame, and the other side is connected to a second vertical frame.