Patent ID: 11497315

Abstract:
A chair for fitness exercise includes a base, a stretching mechanism, a backrest, an armrest, a footrest and a supporting cushion. The stretching mechanism includes a pull rod and an elastic connector. One end of the elastic connector is fixedly connected to the base, and the other end of the elastic connector is connected to the pull rod. The base includes a footrest rod, and one end of the elastic connector is fixedly connected to the footrest rod. The backrest includes a backrest rod. The armrest is connected to the base, and an elastic assembly is fixedly arranged on the armrest. The footrest includes two side supporting rods. The supporting cushion is arranged between two side supporting rods. The elastic assembly includes a connecting rod, a first limiting member, a second limiting member, a third limiting member, a front spring, a rear spring, a first sleeve and an engaged key.