Drum washing machine

Abstract

The invention discloses a drum washing machine. The drum washing machine comprises an outer barrel, an inner barrel, a stirring component, a driving device, a transmission part, a connecting piece anda shifting assembly, wherein the inner barrel is arranged inside the outer barrel and the inner wall of the inner barrel is provided with a lifting rib; the stirring component is rotationally arranged on the rear wall of the inner barrel; the driving device is in transmission connection with the stirring component through a rotating shaft; the transmission part is fixed on a mounting frame and matched with the rotating shaft and a main shaft connected with the inner barrel, can do reverse rotation opposite to rotation of the rotating shaft when the rotating shaft rotates, and rotates in the same direction as the main shaft; the connecting piece is in sliding connection with the mounting frame; the shifting assembly is matched with the connecting piece; when the shifting assembly applies force to the connecting piece, the connecting piece can be separated from the driving device and the driving device can drive the stirring component to rotate for driving the inner barrel to rotate reversely; and when the connecting piece is connected with the driving device, the driving device can drive the stirring component and the inner barrel to rotate in the same direction through self rotation. By means of the washing machine, the problem of the poor washing effect of an existing drum washing machine is solved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to an improvement of the structure of a drum washing machine. Background technique [0002] The structure of the existing drum washing machine includes an inner cylinder and an outer cylinder. The inner cylinder is arranged inside the outer cylinder, and a washing space for placing washing water is formed between the outer cylinder and the inner cylinder. The inner cylinder is connected with a driving motor through a main shaft. The rotation of the motor drives the main shaft to rotate, and then drives the inner cylinder to rotate relative to the outer cylinder, and the lifting ribs on the inner wall of the inner cylinder are used to lift and beat the clothes in the inner cylinder to achieve washing. This inner tub laundry structure has the following disadvantages and deficiencies: when washing clothes, the inner tub only has the effect of lifting and beating the clothe...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of long washing time and poor washing effect in the drum washing machine in the prior art, the invention provides a drum washing machine, which can simulate actions such as rubbing and rubbing with both hands to twist the clothes, shortening the washing time and When the clothes are washed at high speed, the clothes will not stick to the side wall of the inner drum of the washing machine, and the washing effect is good.

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