Washing machine inner barrel bottom seal structure

Abstract

The invention discloses a washing machine inner barrel bottom seal structure comprises an inner barrel bottom, an inner barrel flange and a dehydration shaft; the inner barrel bottom is connected with the inner barrel flange in a seal manner; the dehydration shaft is connected with the inner barrel flange in a seal manner; the center of the inner barrel bottom wall is a hollow portion; the inner barrel flange and the dehydration shaft are cooperated to block the hollow portion; a seal structure is arranged between the inner barrel flange and the inner barrel bottom wall; a seal structure is arranged between the dehydration shaft and the inner barrel flange; the dehydration shaft is provided with a gasket supporting the inner barrel flange; the dehydration shaft penetrates the inner barrel flange, and fixed by a nut; a seal pad is arranged on the gasket and / or under the nut so as to seal the dehydration shaft with the inner barrel flange; or, the dehydration shaft is a T-shape hollow sleeve structure, comprises a shaft sleeve and a small flange on the top, and the inner barrel flange and the small flange are sealed by a second seal ring. The washing machine inner barrel bottom seal structure is simple in structure, convenient in mounting, and good in sealing effect.

Description

technical field [0001] The invention relates to the field of washing machines, in particular to a washing machine inner tub structure, in particular to a washing machine inner tub bottom sealing structure. Background technique [0002] Existing pulsator washing machines, such as figure 1 As shown, it generally includes a pulsator 1', an inner barrel 2', an outer barrel 3' and a box body 4' arranged in sequence from the inside to the outside, wherein the pulsator 1' is arranged at the bottom center of the inner barrel 2' and can be driven by a driving device 94 ' Drive the rotation. The top of the inner tub 2' is provided with a balance ring 6', and the side wall of the inner tub 2' is longitudinally provided with multiple rows of dewatering holes 21', and the bottom of the inner tub 2' is provided with a drain hole 22', which is also The output shaft 51' of the driving device 94' passes through. Such as figure 2 As shown, an air chamber 31' and a water level sensor (not...

AI Technical Summary

Problems solved by technology

These molds are caused by a large amount of dirt accumulated inside the washing machine that has been used for a long time and cannot be effectively removed to breed and reproduce. If the dirt that is invisible to the user is not removed, the bacteria will adhere to the clothes again after the next wash. Brought to the human body, causing the problem of cross-infection in laundry

[0006] In addition, since the lint floats in the water when the washing machine is washed, using the existing drainage method, the water is discharged from the lower part of the inner tub, and finally the lint will remain on the clothes, affecting the washing effect of the clothes

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