Roller washing machine

Abstract

The invention belongs to the technical field of household appliances, and particularly relates to a roller washing machine. The invention aims to solve the problem that an auxiliary driving module needs to be independently arranged in a main sealing door to drive an auxiliary roller to rotate. According to the roller washing machine provided by the invention, a main drum is arranged in a main washing cavity of the roller washing machine; a main sealing door is arranged at a main clothes taking and placing opening; a driving device used for driving the main drum to rotate is further arranged in a machine body; the main sealing door comprises a main outer cover part and a main inner cover part; an auxiliary washing cavity is defined by the main outer cover part and the main inner cover part; an auxiliary drum coaxial with the main drum is arranged in the auxiliary washing cavity; the main inner cover part is made of non-magnetic materials, a first magnetic structure is arranged at the end, close to the auxiliary drum, of the main drum; and a second magnetic structure corresponding to the first magnetic structure is arranged at the end, close to the main drum, of the auxiliary drum. Through the arrangement, the rotating main drum drives the auxiliary drum to rotate through magnetic force, and an auxiliary driving module for independently driving the auxiliary drum to rotate does not need to be arranged, so that manufacturing is convenient, cost is low, and the washing capacity of the auxiliary washing cavity is high.

Description

technical field [0001] The invention belongs to the technical field of household appliances, in particular to a drum washing machine. Background technique [0002] The drum washing machine is a common laundry equipment. It is designed to imitate the principle of hitting the clothes with a hammer. It uses the mechanical work of the driving device to make the drum rotate. The clothes are continuously lifted and dropped in the drum, and then lifted and dropped again. The combined action of the detergent and water leaves the laundry clean. In recent years, in order to expand the laundry capacity of the washing machine, and in order to separate the washing of small clothes such as socks and underwear from large clothes, there has been a drum washing machine with a secondary drum set in the inner cavity of the main sealing door of the drum washing machine. The inner cavity of the auxiliary washing cavity is used as the auxiliary washing cavity, and the auxiliary drum rotates in t...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, to solve the problem that an auxiliary drive module composed of electrical components such as a motor must be separately installed in the main airtight door to drive the auxiliary drum to rotate, the present invention provides a drum washing machine, the drum Washing machine includes:

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