Wave wheel washing machine and its position limiting method

Abstract

The invention provides a washing machine and a limiting method thereof. The washing machine comprises an inner barrel, an outer barrel and two magnets arranged in a manner of being matched with the inner barrel and the outer barrel, the inner barrel is suspended in the outer barrel through repulsive force between the magnets, and a limiting part stopping the magnets from contacting is arranged between the magnets. The inner barrel is suspended through the repulsive force generated by homopolar repulsion, so that mechanical contact between the inner barrel during rotating and the outer barrel is reduced effectively; the magnets are stopped from contacting through the limiting part arranged between the magnets, so that friction caused by the fact that the magnets contact is avoided, vibration of the whole washing machine is reduced, and noise is lowered.

Description

technical field [0001] The invention relates to a pulsator washing machine and a position limiting method thereof. Background technique [0002] At present, in the pulsator washing machines on the market, the outer cylinder is fixed and suspended in the washing machine shell by four suspender systems, and the inner cylinder is co-located in the outer cylinder, and the shaft of the inner cylinder is connected with the shaft of the outer cylinder through bearings. The shaft of the drum is in mechanical contact with the shaft of the outer drum, so the rotation of the inner drum causes mechanical friction between the shaft of the inner drum and the shaft of the outer drum. In addition, too much clothes and / or water in the inner drum of the washing machine will increase the size of the inside of the washing machine. The friction of each component will make the whole machine vibrate seriously and the noise will increase. Contents of the invention [0003] In order to solve the ...

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Problems solved by technology

[0002] At present, in the pulsator washing machines on the market, the outer cylinder is fixed and suspended in the washing machine shell by four suspender systems, and the inner cylinder is co-located in the outer cylinder, and the shaft of the inner cylinder is connected with the shaft of the outer cylinder through bearings. The shaft of the drum is in mechanical contact with the shaft of the outer drum, so the rotation of the inner drum causes mechanical friction between the shaft of the inner drum and the shaft of the outer drum. In addition, too much clothes and / or water in the inner drum of the washing machine will increase the size of the inside of the washing machine. The friction of each part will make the whole machine vibrate seriously and the noise will increase

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