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Impeller for washing machine

A washing machine and pulsator technology, applied to washing machines with containers, applications, washing devices, etc., can solve the problems of high washing energy consumption, large washing water flow resistance, and unwashed clothes, so as to achieve sufficient washing and improve the degree of washing Effect

Active Publication Date: 2016-04-13
WUXI LITTLE SWAN ELECTRIC CO LTD
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the related art, the water-repelling ribs of the pulsator of the washing machine have the same height and almost the same structure and shape, but there are some disadvantages in the process of washing clothes: first, the pulsator relies on forward and reverse rotation to drive the water flow and clothes to wash, and the turbulence of the washing water flow The washing ability is low, and the cleaning ability is insufficient; second, the center upwelling water generated when the pulsator reverses rapidly is limited in height, and the ability to roll the clothes is insufficient, and the clothes are prone to partial unwashed phenomenon; third, the pulsator basically does not reflect It has a drag-reducing structure designed according to the theory of fluid mechanics, resulting in greater resistance to washing water flow and higher washing energy consumption

Method used

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  • Impeller for washing machine
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Embodiment Construction

[0036] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0037] The present invention proposes a new technical solution for the problems of the pulsator in the related art, such as the water-repelling ability of the pulsator, the insufficient ability to turn clothes, and the high energy consumption of washing, that is, a new type of bionic pulsator 100 is designed, and the structure of the pulsator 100 is The disk surface 101 can be a gradually rising disk surface similar to a snail spiral shell, the upstream surface 103 can be designed with reference to the theory of fluid mechanics, t...

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Abstract

The invention discloses an impeller for a washing machine. At least one part of a disc face of the impeller is in a hook face shape of which the height is gradually increased in the first direction of the axis of the impeller. Water stirring ribs extending in the radial direction are arranged on the disc face of the impeller. According to the impeller, clothes participating in washing can rise and then fall when the impeller rotates under the stirring of the water stirring ribs, and therefore clothes can be more sufficiently washed, and the cleanness degree of clothes can be increased.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a pulsator for a washing machine. Background technique [0002] In the related art, the water-repelling ribs of the pulsator of the washing machine have the same height and almost the same structure and shape, but there are some disadvantages in the process of washing clothes: first, the pulsator relies on forward and reverse rotation to drive the water flow and clothes to wash, and the turbulence of the washing water flow The washing ability is low, and the cleaning ability is insufficient; second, the center upwelling water generated when the pulsator reverses rapidly is limited in height, and the ability to roll the clothes is insufficient, and the clothes are prone to partial unwashed phenomenon; third, the pulsator basically does not reflect It has a drag-reducing structure designed according to the theory of fluid mechanics, which results in greater washing wat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F17/10
CPCD06F17/10
Inventor 周鹏朱传绪邓德喜周福昌
Owner WUXI LITTLE SWAN ELECTRIC CO LTD
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