WASHING MACHINE AND BALANCING RING FOR WASHING MACHINE

A balancing ring for a washing machine (1) comprises a shell (14) including an annular inner cavity (12), the annular inner cavity (12) including at least two mass bodies (20) capable of moving along the annular inner cavity (12), where a centripetal side of the mass body (20) is provided with a fir...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Fan, Zongwen, Cui, Xuli, Wu, Yancheng, Yuan, Quan
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LAUNDERING LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS TEXTILES THERMAL INSULATION IN GENERAL TREATMENT OF TEXTILES OR THE LIKE WEAPONS
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Beschreibung
Zusammenfassung:	A balancing ring for a washing machine (1) comprises a shell (14) including an annular inner cavity (12), the annular inner cavity (12) including at least two mass bodies (20) capable of moving along the annular inner cavity (12), where a centripetal side of the mass body (20) is provided with a first magnet (21), and a centripetal side of the shell (14) is provided with an attraction member (16) that can be magnetically attracted. When the balancing ring is stationary or rotates around a central axis at a speed lower than a predetermined rotating speed, the mass body (20) is fixed by magnetic attraction forces of the first magnet (21) and the attraction member (16), and the mass body (20) rotates together with the shell (14) of the balancing ring. According to another aspect, when the balancing ring rotates around the central axis at a speed higher than or equal to the predetermined rotating speed, a centrifugal force overcomes the magnetic attraction force, so that the mass body (20) can move within the annular inner cavity (12) and move to an appropriate position to achieve balance. The present invention also discloses a washing machine including the balancing ring.