washing machine

Abstract

The invention discloses a washing machine which comprises a machine body, an outer tub and an inner tub. The outer tub is installed in the machine body, and the inner tub is rotationally arranged in the outer tub. An antifouling area is formed on at least one part of the outer wall face of the inner tub and internally provided with multiple antifouling protrusions protruding out of the outer wall face of the inner tub and extending outwards. According to the washing machine in the embodiment, when thread waste or wool waste fall to the outer wall of the inner tub, the thread waste or wool waste can only make contact with some points at the top ends of the antifouling protrusions, and the contact area of the thread waste or wool waste and the tub wall is greatly reduced, so that the thread waste or wool waste is prevented from being attached to the surface of the tub wall, the adsorbing force of pollutant and the surface of the tub wall can be effectively lowered, the pollutant will not be easily adsorbed to the tub wall, and a pollutant source forming tenacious pollutant is isolated. The washing machine not only is simple in structure and low in overall cost, but also achieves the good cleaning and antifouling effects, and is good in user experience.

Description

technical field [0001] The invention relates to the technical field of cleaning of washing machines, and more specifically, to a washing machine. Background technique [0002] At present, the washing machine has become a household appliance that people can see everywhere, which provides great convenience for the daily life of users. At the same time, the problems that occur in the washing machine in the process of cleaning clothes have also been paid more and more attention and need to be solved urgently. When the washing machine washes clothes, the dander and lint on the clothes will adhere to the wall of the cylinder, and the humid environment between the inner and outer cylinders will breed a large number of harmful microorganisms, forming a scale layer that pollutes the washing water of the washing machine, causing serious damage to the user's physical and mental health. Health has a big impact. [0003] The pulsator washing machine of the self-cleaning program in the r...

AI Technical Summary

Problems solved by technology

When the washing machine washes clothes, the dander and lint on the clothes will adhere to the wall of the cylinder, and the humid environment between the inner and outer cylinders will breed a large number of harmful microorganisms, forming a scale layer that pollutes the washing water of the washing machine, causing serious damage to the user's physical and mental health. big impact on health

[0003] The pulsator washing machine of the self-cleaning program in the related art does not take corresponding anti-fouling measures before the pollution is formed, but cleans the inner cylinder after it is polluted, and the mechanical force provided is not enough to remove particularly strong adhesion dirt. layer, the cylinder cleaning force is weak, and the cleaning effect is not good. Moreover, when the dirt is removed by external force, the dirt is generally more stubborn and the removal is not thorough enough. In addition, when cleaning the inner cylinder of the washing machine, an external device is generally added, not only The unit takes up space, is not reliable, and increases the overall cost of the washing machine

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