Cloth clamping prevention structure of drum washing machine and washing machine

Abstract

The invention provides a cloth clamping prevention structure of a drum washing machine and a washing machine. The cloth clamping prevention structure comprises a window pad and a front flange of an outer drum, wherein a fixing part matched with a rear connecting part of the window pad is arranged at an opening of the front flange of the outer drum; the fixing part comprises a front edge of the opening, and the front edge extends inwards radially; a plurality of grooves are formed in the circumferential wall of an inner end of the front edge at intervals; the rear connecting part is provided with a plurality of insert blocks matched with the grooves; the insert blocks are contained into the grooves. By arranging the insert blocks and the grooves, the inner end of the rear connecting part ofthe window pad can be firmly fixed with the fixing part, so that the phenomenon that the clothes are clamped between the outer drum and an inner drum caused by the deformation of the window pad due to the squeezing of clothes is avoided; by fixing the inner end of the rear connecting part of the window pad, the window pad is not deformed by squeezing easily, so that the clothes cannot be clampedbetween the inner drum and the outer drum; in addition, the cloth clamping prevention structure is firm in fixing, simple in structure and convenient to mount and operate.

Description

technical field [0001] The invention belongs to the technical field of washing machines, and in particular relates to an anti-cloth structure of a drum washing machine and a washing machine with the anti-cloth structure. Background technique [0002] The drum washing machine is composed of a box assembly, an inner and outer cylinder assembly and a vibration damping system. A rubber window pad is installed between the front panel of the cabinet and the outer tub to prevent the water in the tub from flowing out, that is, the front end of the window pad is fixed on the front panel and the rear The end is fixed on the outer cylinder. In order to ensure the normal rotation of the inner cylinder and avoid friction between the inner cylinder and the window pad installed on the outer tub, a certain gap is left between the inner cylinder and the window pad, and the front end of the window pad is fixed on the outer cylinder by a clamp on the outside, but There is no fixing between th...

AI Technical Summary

Problems solved by technology

In order to ensure the normal rotation of the inner cylinder and avoid friction between the inner cylinder and the window pad installed on the outer tub, a certain gap is left between the inner cylinder and the window pad, and the front end of the window pad is fixed on the outer cylinder by a clamp on the outside, but There is no fixing between the inner side of the front end of the window mat and the outer cylinder; although the gap is narrow enough, once there are too many clothes, the clothes are easily squeezed into the gap between the inner cylinder and the outer cylinder, and the clothes are squeezed and deformed by the window pad, and the clothes are crushed. The gap between the inner and outer cylinders; in this way, the clothes rotate with the inner cylinder and rub against the window mat, causing damage to the clothes and the window mat, and the friction will also generate a lot of noise; especially in the case of high-speed dehydration, it will be extremely loud. Ear-piercing rubbing sound, or even an alarm or the washing machine not working properly

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