Novel tub for washing machine

Abstract

The invention relates to improvement of washing machine tubs, and belongs to the field of household appliances. A traditional washing machine is provided with an inner tub and an outer tub, a plurality of small holes are distributed in the wall of the inner tub and communicated with the outer tub, during washing, dirt and molds separated out from garments are stuck to the outer wall of the inner tub and the inner wall of the outer tub through the small holes, and due to the fact that an interval between the two tubs is small, cleaning is difficult, and a pollution source is formed. In order tosolve the problem that dirt and molds on the inner wall of the outer tub and the outer wall of the inner tub of the traditional washing machine are hard to remove, according to the technical scheme,only one tub is arranged inside the washing machine; according to the first scheme, a plurality of grooves (2) with the sections being in a semicircular omega shape or a U shape or other shapes are formed in the inner wall of the tub (1); according to the second scheme, a plurality of vertical pipes (4) are arranged outside the inner wall of the tub, and each vertical pipe is communicated with thetub through the multiple small holes (5); according to both the schemes, a plurality of outward through holes with opening and closing mechanisms are formed in the bottom of the tub, and the grooves(2) or the vertical pipes (4) are connected with the through holes for gathering and draining washing water and a scrubbing solution.

Description

Technical field [0001] The invention relates to an improvement of a washing machine drum, belonging to the field of household appliances. Background technique [0002] A traditional washing machine is equipped with two inner and outer drums. The main function of the inner drum is to store clothes and dry them, and the outer drum is used to store washing liquid. Because there are many small holes on the wall of the inner cylinder, the washing liquid can flow smoothly from the inner cylinder to the outer cylinder, so the clothes and the lower part of the inner cylinder are soaked in the washing liquid stored in the outer cylinder during washing, and the washing liquid is separated from the clothes during the washing process. The dirt and mildew are also brought to the outer wall of the inner cylinder and the inner wall of the outer cylinder. However, due to the small gap between the two drums, the remaining dirt and mold on the outer wall of the inner cylinder and the inner w...

AI Technical Summary

Problems solved by technology

However, due to the small gap between the two drums, the residual dirt and mold on the outer wall of the inner drum and the inner wall of the outer drum are difficult to remove, forming a source of pollution and affecting the washing quality

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