The invention discloses a foldable and orbital transfer upper and
lower limb coordination exercise training chair which comprises a seat, a transmission device arranged at the lower part of the seat, and a
machine frame arranged on the two sides of the seat, wherein the two sides of the transmission device are provided with respective protruding driving shafts and auxiliary shafts, one end of the
crank of each of the seven-bar mechanisms on the two sides of the seat is hinged with one driving shaft to form a rotation pair, the other end of the
crank is hinged with the head end of a first connecting rod to form a rotation pair, the
tail end of the first connecting rod is hinged with the
tail end of a second connecting rod to form a rotation pair, the
tail end of the second connecting rod is hinged with the head end of a side link to form a rotation pair, the tail end of the side link is hinged with the auxiliary shaft to form a rotation pair, one end of a third connecting rod is hinged with the first connecting rod to form a rotation pair, the other end of the third connecting rod is hinged with the bottom end of a rocking rod to form a rotation pair, and the middle of the rocking rod is hinged with the
machine frame to form a rotation pair; and a leg support is mounted on the first connecting rod or the second connecting rod, and a
handle is mounted at the upper end of the rocking rod. The foldable and orbital transfer upper and
lower limb coordination exercise training chair has a simple and compact structure and a wide application scope.