Washing machine

Abstract

The washing machine comprises an inner barrel and an outer barrel, a plurality of self-cleaning devices are installed on the inner barrel, and the self-cleaning devices are installed on the barrel wall of the inner barrel in a telescopic mode and have a first state and a second state; in the first state, one end of the self-cleaning device makes contact with the inner wall of the outer barrel and is used for cleaning the inner wall of the outer barrel; and in the second state, the self-cleaning device on the eccentric side of the inner barrel is extruded by the inner wall of the outer barrel, shrinks towards the center direction of the inner barrel and provides supporting acting force in the direction opposite to the eccentric direction of the inner barrel. By installing the self-cleaning device on the barrel wall of the inner barrel, the washing machine has the function of automatically cleaning the inner wall of the outer barrel and the function of resisting eccentricity of the inner barrel, and meanwhile has the advantages of improving the cleanliness and the cleaning effect of the washing machine, being convenient to install and disassemble, reducing vibration and noise and prolonging the service life.

Description

technical field [0001] The invention belongs to the technical field of washing machines, and relates to a washing machine. Background technique [0002] Due to the limitation of the structure of the washing machine and the particularity of the use environment, the inside of the washing machine is a closed environment between the inner and outer tubs, only the water flow can pass through, so dirt will adhere between the inner and outer tubs. After 5 months, different degrees of bacteria will grow inside the washing machine, and most of the bacteria that grow are harmful to the human body. From the perspective of secondary pollution and responsible for the health of users, the cleaning problem of the internal environment of the washing machine has become an urgent problem that needs to be overcome. [0003] Due to the particularity of the structure of the washing machine, the hygiene of its internal environment was once valued by the entire industry. The investigation of the...

AI Technical Summary

Problems solved by technology

However, this patent requires a power device to drive the ring-shaped brush to move up and down between the outer bucket and the inner bucket, which increases the cost; the ring-shaped brush is close to the outer bucket and the inner bucket. When the washing machine is dehydrating, the inner bucket rotates faster, and the ring-shaped brush will Severe friction with the inner barrel will not only generate noise, but also reduce the service life of the ring brush

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