Drum-type washing machine and washing method using the same

Abstract

The invention provides a drum type washing machine (50), which is provided with circulating water channels (22, 26, 27, 28) for the washing water to rotate with the rotation of the rotating drum (5). The water inlet (20) on the water tub (6) introduces the washing water, and then the washing water introduced from the water inlet (20) is discharged from the outlet (34) to the inside of the rotating drum (5), so that the washing water is generated while washing Spray one side of the cycle onto the laundry. In this way, the washing water contained in the laundry and the washing water inside and outside the rotary drum (5) are actively circulated, thereby improving the cleaning ability and rinsing performance, and reducing uneven rinsing.

Description

technical field [0001] The present invention relates to a drum type washing machine which uses a rotary drum whose rotation axis is in a horizontal direction or an inclined direction to perform various operation processes such as washing, rinsing, and dehydration, and a washing method using the drum type washing machine. Background technique [0002] Figure 9 Shows a longitudinal sectional view of a conventional drum type washing machine. Use below Figure 9 The configuration of such a conventional drum-type washing machine will be described. [0003] The wall of the rotary drum 103 is provided with many small holes 108 for drainage. The rotary drum 103 is rotatable, and the tub 102 is arranged outside it. A motor 104 for driving the rotating drum 103 is fixed on the outer bottom of the tub 102 . In addition, the tub 102 is swingably suspended in the outer case 101 which is the body of the washing machine by the spring member 109, so as to realize anti-vibration support....

AI Technical Summary

Problems solved by technology

However, from the point of view that the body of the washing machine needs to be made compact, the volume of the circulation pump must be reduced, so it is difficult to obtain a sufficient amount of circulating water.

Moreover, since a circulation pump must be newly added, not only the structure of the washing machine will become complicated, but also it is disadvantageous in terms of production efficiency or manufacturing cost.

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