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Washing method of washing machine, control device and washing machine

A washing method and washing machine technology, which are applied to the control device of washing machines, washing devices, other washing machines, etc., can solve problems such as poor user experience, wear, deformation, and weak washing degree, and achieve improved user experience, small deformation, and High cleanliness effect

Pending Publication Date: 2022-05-06
QINGDAO HAIER WASHING MASCH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such washing mode is easy to wear and deform for clothes that are easy to wear, such as wool, silk, down and other special clothes, and the user experience is not good
[0004] In the concentric washing mode of controlling the pulsator and the washing tub, since the pulsator and the washing tub rotate synchronously in one direction throughout the washing process, although the wear on the clothes is reduced, the cleanliness is weaker because there is no relative movement. , the user experience is still not good

Method used

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  • Washing method of washing machine, control device and washing machine
  • Washing method of washing machine, control device and washing machine
  • Washing method of washing machine, control device and washing machine

Examples

Experimental program
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Effect test

Embodiment 1

[0057] Such as figure 1 Shown, the washing method of washing machine of the present invention comprises the following steps:

[0058] S101: The washing machine executes the first preset washing program according to the received washing instruction. The first preset washing program includes the first step of controlling the pulsator 10 and / or the washing tub 20 to rotate in a single direction for a certain period of time and then stop, so that the washing water Under the action of inertia, it collides with the wall of the washing tub to generate waves for washing away the laundry.

[0059] In the present invention, the washing machine has a first preset washing program. In the first preset washing program, at least one of the pulsator 10 and the washing tub 20 is controlled to rotate in a single direction (for example, clockwise or counterclockwise) for a certain period of time. At this time, if figure 2 As shown, the washing water in the washing tub 20 rotates in the same s...

Embodiment 2

[0064] Compared with the first embodiment above, this embodiment is further limited: in the first step, after the control pulsator 10 and the washing tub 20 jointly rotate in a single direction for a first preset time length, the control pulsator 10 and the washing tub 20 jointly maintain Stop for a second preset duration.

[0065] First, this embodiment further defines that in the first step, the control pulsator 10 and the washing tub 20 jointly rotate in a single direction. For example, in the first step, the control pulsator 10 and the washing tub 20 jointly rotate clockwise (or counterclockwise). In this way, during the rotation process, the pulsator 10 and the washing tub 20 jointly drive the washing water and the laundry to rotate synchronously, so that there is no relative movement between the pulsator 10, the washing tub 20, the washing water, and the laundry, and the laundry There will be no relative friction with the pulsator 10 and the washing tub 20, further avoid...

Embodiment 3

[0082] This embodiment is further defined on the basis of the second embodiment above: the washing machine has a speed reduction clutch device, wherein the first step specifically includes: controlling the speed reduction clutch device to be in a dehydration state, and controlling the motor to run at a speed lower than the dehydration speed.

[0083] In this embodiment, by controlling the speed reduction clutch device to be in the dehydration state during the washing process, the synchronous rotation of the pulsator 10 and the washing tub 20 is realized during the washing process, and the rotation speed is reduced by controlling the motor, the control method is simpler, and the present embodiment The embodiment only needs to control the operation of the deceleration clutch device, and does not need to improve the structure of the existing washing machine, the modification cost is lower, and it is more suitable for market promotion.

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Abstract

The invention provides a washing method of a washing machine, a control device and the washing machine, and the washing method comprises the following steps: the washing machine executes a first preset washing program according to a received washing instruction, and the first preset washing program comprises a first step of controlling an impeller and / or a washing bucket to rotate for a certain time in a single direction and then stop; therefore, the washing water collides with the wall of the washing barrel under the inertia effect to generate waves for washing washings. According to the washing method, in the process that the impeller and / or the washing barrel are / is controlled to rotate for a certain time in the single direction, no relative friction or only small friction is generated between the washings and the washing water, abrasion to the washings is reduced, meanwhile, after the impeller and the washing barrel stop, the washings can be washed by means of the relative movement of the reversely-swinging water flow and the washings, and the washing effect is improved. The washing method disclosed by the invention has the effects of being soft in washing, small in abrasion, small in deformation and high in cleanliness.

Description

technical field [0001] The invention relates to the field of washing machines, in particular to a washing method of a washing machine, a control device and a washing machine. Background technique [0002] Washing machine is the household electrical appliance that family generally uses, and various clothes treatment devices have brought many conveniences to people's life. In daily use, the washing machine is mostly in the mode of controlling the positive and negative rotation of the pulsator or the concentric washing mode of controlling the pulsator and the washing tub. [0003] Among them, in the forward and reverse washing mode of the control pulsator, because the pulsator rotates forward and reverse alternately, the pulsator drives the load to generate relative motion with the pulsator and the washing tub to achieve the purpose of friction washing. Such a washing mode achieves the purpose of washing by rubbing the clothes. However, such washing mode is easy to wear and d...

Claims

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Application Information

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IPC IPC(8): D06F35/00D06F33/36D06F34/04D06F101/14D06F105/46D06F105/48
CPCD06F35/006D06F33/36D06F34/04D06F2101/14D06F2105/46D06F2105/48
Inventor 徐杰方大丰高秋英李福军
Owner QINGDAO HAIER WASHING MASCH CO LTD
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