Washing machine provided with vertical drums

Abstract

A washing machine provided with vertical drums comprises a casing, wherein an outer drum and an inner drum are arranged in the casing, a driving motor is mounted at the bottom of the outer drum, and an output shaft of the driving motor is connected with the bottom of the inner drum. The washing machine is characterized in that multiple washing ribs are evenly arranged on the inner wall of the inner drum, and the washing ribs are S-shaped or transversely V-shaped. With the adoption of the washing machine, during washing, the driving motor rotates to drive the inner drum to rotate clockwise firstly, the washing ribs on the wall of the inner drum shift a detergent and washing to rotate clockwise simultaneously, after the washing machine runs for a certain period of time, the driving motor rotates reversely to drive the inner drum to rotate counterclockwise, the force at which the S-shaped washing ribs drive the washing to rotate is larger, the contact area is large, the friction force is large, and the defouling effect is better; when the washing is shifted, upper, lower and middle parts of the washing ribs shift the washing asynchronously, and the pressure difference is formed, so that the washing is promoted to turn over. The washing machine also has the advantages of concise and compact structure, low manufacturing cost and convenience in usage.

Description

technical field [0001] The invention relates to a washing machine, in particular to a vertical drum washing machine. Background technique [0002] Traditional pulsator washing machines and agitator washing machines are powered by the agitator in the middle or the pulsator at the bottom, which is easy to get entangled during washing. However, the structure of the inner barrel of the existing washing machine and the shape and arrangement of the washing ribs are relatively small for the turnover of the laundry, and the ability to remove stains is low. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to provide a vertical drum washing machine, which can increase the turning speed of the laundry and improve the washing capacity. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: a vertical drum washing machine, including a casing, an outer cyl...

AI Technical Summary

Problems solved by technology

However, the structure of the inner barrel of the existing washing machine and the shape and arrangement of the washing ribs are relatively small for the turnover of the laundry, and the ability to remove stains is low.

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