Hand wash bucket

Abstract

The invention provides a hand wash bucket comprising an open bucket body and a base. An inner cavity of the open bucket body is provided with a rotating surface having larger top and smaller bottom. The inner wall of the open bucket body is provided with evenly distributed projections which are cylindrical. The head of each cylinder is provided with symmetric arc faces. The cylinders are 10+ / -5mm in diameter D; spacing s of the adjacent projections is 7.5+ / -2.5mm; the projections are 10+ / -5mm in height. The cross section of the inner cavity of the open bucket body is an oblong, 330+ / -70mm in short diameter L2, long diameter L1 is L2+b, and b is 25+ / -5mm. The spherical head of each projection is provided with small projections or an uneven face. One side of an opening of the open bucket body is provided with an inward edge allowing less water to splash out of the bucket. The projections are perpendicular to the inner wall, with the projections, of the bucket. The bucket body is in an arc shape having larger top and smaller bottom in the vertical direction; a groove network forms among the projections on the inner wall of the bucket; clothes can be effectively rubbed in all moving directions along the wall of the bucket, and the clothes can be washed more efficiently.

Description

technical field [0001] The invention relates to a hand-washing laundry tub, which belongs to the technical field of machinery. Background technique [0002] Chinese patent 200720147192.4 discloses a "simple decontamination portable laundry bucket". The invention includes a bucket body, and the inner wall of the bucket body has a check pattern with concave and convex intervals. , Suitable for small families of two or three people, collective army, police, workers, college students, etc. in areas without electricity around the world. It can be used separately and has the advantages of being portable in the field. However, in the design of the washing bucket, the uncertainty of the angle of force applied to the clothes by hand washing is not considered, and only when the clothes move perpendicular to the check pattern can produce effective friction on the clothes; it also does not consider that the water flow will hinder the friction between the clothes and the bucket, which is...

AI Technical Summary

Problems solved by technology

However, in the design of the washing bucket, the uncertainty of the angle of force applied to the clothes by hand washing is not considered, and only when the clothes move perpendicular to the check pattern can produce effective friction on the clothes; it also does not consider that the water flow will hinder the friction between the clothes and the bucket, which is not effective. The use of water to wash away the clothes will affect the washing effect

This invention does not consider the problem of water splashing easily during laundry

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