Hump-shaped washing machine impeller

• Main Authors: CHEN YINGZHOU, ZHOU CHOUGUO, SUN MINGCHAO, FAN YINGCHAO
• Format: Patent
• Language: Chinese; English
• Published: 20.06.2012
• Subjects: FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAUNDERING; LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES; TEXTILES; TREATMENT OF TEXTILES OR THE LIKE

The utility model discloses a hump-shaped washing machine impeller, which consists of a large impeller and a small impeller which is superimposed onto the large impeller, wherein the middle part of the large impeller is a small impeller installation area, the peripheral annular area is a working area, and the hump-shaped washing machine impeller is characterized in that: three to eight stirring washing bars are arranged on the working area of the large impeller; and the small impeller is in a conical shape, and the small impeller is provided with one to four slope-shaped water-flow adjusting bars. The outer side of each slope-shaped water-flow adjusting bar is a vertical surface, and the inner side of the slope-shaped water-flow adjusting bar is smoothly transitioned and connected to the surface of the small impeller. Through the effect of the integral shape and especially the effect of the slope-shaped water-flow adjusting bar which is similar to a hump shape on the small impeller on the water flow, the inte