A ROTARY GUIDE STRUCTURE OF A ROTARY TYPE FRAME FOR DRAWER CABINETS

摘要

The present invention relates to a rotation guide structure for guiding the frame to move forward and backward when the rotary frame is rotatably installed in the storage cabinet in which the clothing or tableware can be stored, and more particularly, simultaneously with the rotation of the frame. It relates to a guide frame of a rotary frame that allows the frame to move forward and backward on a straight center rail by a semi-elliptical side rail.;According to the present invention, the cross section of the side rails 180 having a semi-elliptic shape is installed in the shape of | and the roller 140 having the steel balls 141d is mounted on the eccentric shaft 120 of the frame 100. The steel balls 141d are configured to guide the rotational motion and the linear motion of the frame 100 while being in point contact with both sides of the side rails 180, and are installed on the roller 140 when the frame 100 is rotated. Since the steel ball 141d always performs point contact with the side rails 180 and performs rolling motions, the buffering and anti-flowing actions are performed to reduce noise generated by the rotation of the frame 100, thereby preventing discomfort of the user of the cabinet. Rotation of the frame 100 also has an effect of smoothing.