Washing tub assembly and tub-in-tub washing machine

Abstract

The invention discloses a washtub assembly and a tub-in-tub washing machine. The washtub assembly comprises a washtub and a passive device; the passive device comprises a shell, a first detecting piece and a second detecting piece, the first detecting device and the second detecting piece are both arranged inside the shell, one of the first detecting piece and the second detecting piece is a magnetic piece, and the other one of the first detecting piece and the second detecting piece is an induction module; the first detecting piece and the second detecting piece generate relative motion and generate induction electric energy when the shell moves in the preset direction; the shell is connected with the washtub. According to the washing machine and the washtub assembly thereof, the washingmachine can control the washtub to rotate and detect whether an electric signal is generated by the passive device or not to automatically judge whether the washtub is installed inside the washing machine or not, and therefore under the condition that whether or not the washtub exists or not can be automatically judged by the washing machine, whether or not the washtub is used for perform a washing program can be anatomically selected, and meanwhile washing mistakes caused by program selection errors can be avoided.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to a washing tub assembly and a tub-in-tub washing machine. Background technique [0002] With the development of the washing machine industry, washing machines have become quite intelligent home appliances. As people have higher and higher requirements for health and energy saving in recent years, people have higher and higher requirements for health and energy saving of washing machines. In order to meet the requirements of the current society, there is a barrel-in-tub washing machine with a smaller volume in the washing machine drum and a smaller bucket in the market. The clothes of the barrel-in-tub washing machine can be sorted and washed separately, and when there are few clothes. , You can also choose a small bucket for washing, so as to achieve the purpose of health and energy saving. Among them, the drum-in-tub washing machine can choose to wash the small drum or...

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a washing tub assembly and a tub-in-tub washing machine for the current tub-in-tub washing machine, which needs to manually select whether to use the washing program of the large tub or the washing program of the small tub.

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