COMPOSITE BALANCING RING AND WASHING MACHINE

The present disclosure discloses a composite balance ring and a washing machine. The balance ring is internally hollow to form a chamber (4). The chamber (4) is horizontally provided with a partition plate (3) which divides the chamber (4) into an upper chamber (41) and a lower chamber (42). The upper chamber (41) and the lower chamber (42) are communicated through an overflow structure and a backflow structure, and the chamber (4) is filled with balancing liquid (3) with a liquid level close to the partition plate. The balancing ring is mounted on the washing machine, during the dehydration process of the washing machine, the balancing liquid in the lower chamber (42) overflows into the upper chamber (41) by a low overflow speed through a narrow gap that forms the overflow structure, and the balancing liquid remaining in the lower chamber (42) provided with a counterweight force in the inner tub, so that the increase of eccentric displacement of the inner tub due to eccentric flowing of the balancing liquid is avoided.