SPRAY ARM ASSEMBLY AND WASHING APPLIANCE PROVIDED WITH SAME

SPRAY ARM ASSEMBLY AND WASHING APPLIANCE PROVIDED WITH SAME

A spray arm assembly (1000) and a washing appliance provided with same. The spray arm assembly (1000) comprises an upper spray arm (100) and a lower spray arm (200), the upper spray arm (100) being connected to the lower spray arm (200) and being located above the lower spray arm (200); and further...

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Bibliographische Detailangaben
Hauptverfasser: XIONG, Haoping, FEI, Wangchun, ZHANG, Jingyi, ZHAO, Liming
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
DOMESTIC WASHING OR CLEANING
FURNITURE
HUMAN NECESSITIES
SPICE MILLS
SUCTION CLEANERS IN GENERAL
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Beschreibung
Zusammenfassung:A spray arm assembly (1000) and a washing appliance provided with same. The spray arm assembly (1000) comprises an upper spray arm (100) and a lower spray arm (200), the upper spray arm (100) being connected to the lower spray arm (200) and being located above the lower spray arm (200); and further comprises a first ball assembly (300), wherein the first ball assembly (300) is arranged at a position where the upper spray arm (100) is connected to and cooperates with the lower spray arm (200); and the upper spray arm (100) is rotatable relative to the lower spray arm (200). The hydrodynamic loss caused by using a connection method in a sliding friction manner in the prior art is reduced by means of the first ball assembly (300), and the smoothness during rotation of the upper and lower spray arms (100, 200) can be improved, and the noise can also be reduced.