Abstract: An automatic revolving door having a plurality of foldable revolving wings, in which each revolving wing is disposed at a lower side of a horizontal plate which is driven by a driving motor, and an upper outer side of each revolving wing is coupled with hinge to the horizontal plate, and an upper inner side of each revolving wing is slidably coupled to a cross bar attached to the horizontal plate, and each revolving wing is pivotally moveable toward outer wall members of the door to provide a wide opening between the outer wall members.

Abstract: An automatic revolving door having a dispersion unfolding structure of a revolving wing is disclosed, in which each revolving wing is engaged at a lower side of an upper plate driven by a driving motor with the revolving wings being divided at regular angles, and an upper outer side of the revolving wing is hinged at an outer end of the support of the upper plate, and the upper inner side of the revolving wing is slidable at a lower side of the cross bar of the upper plate, and each revolving wing is unfolded in the direction of the outer wall member with respect to the outer front end.

Abstract: A revolving driving force structure of a revolving wing for an automatic revolving door is provided, in which a revolving door of an automatic revolving door having an inner body with a revolving door at an inner side of an outer body provided at a front end of a transparent wall member is generated based on a rotation roller protruded from the inner body and by an operation motor which rotates the rotation door, and the rotation roller is supported on an inner support protrusion, and it is possible to prevent any safety accident based on a stable rotation of the inner body and the revolving wing and a constant gap during the rotation of the revolving wing, and a simple structure can be obtained, and a durability and life span increase without any load.

Abstract: An automatic folding structure of a revolving wing for an automatic revolving door having a dispersion unfolding structure is provided, in which a thread shaft rotated by an operation motor is longitudinally formed at an upper side of a crossbar crossing an inner body, and a moving member which moves based on a rotation of the thread shaft is engaged at the thread shaft, and the moving member is connected with the moving rod of a slider formed at the revolving wing, and the revolving wing is automatically folded or unfolded based on the movements of the moving member and the slider by rotating the thread shaft with the driving operation of the operation motor, so that the opening and recovering states are variably performed with respect to the revolving wing.