Push-pull folding partition capable of walking up and down synchronously

The utility model relates to a push-pull folding partition capable of walking up and down synchronously, which comprises an upper sliding frame and a lower sliding frame which are provided with sliding inner cavities, and a folding door leaf, and is characterized in that one side cavity wall of each sliding inner cavity is fixedly provided with a track chain which is arranged along the length direction of the sliding inner cavity, and the upper end and the lower end of the folding door leaf are respectively provided with a chain wheel; the upper end and the lower end of the folding door leaf are arranged on the upper sliding frame and the lower sliding frame in a sliding mode through mutual matching of chain wheels and track chains. According to the utility model, the track chain is only arranged on the cavity wall on one side of the sliding inner cavity, so that the space required by the sliding inner cavity can be reduced, and the occupied space is small. And the structural design of the fixedly arranged tr