A control method of a fabric treatment apparatus, an electronic device, and a fabric treatment apparatus

By controlling the inner tub and the impeller to rotate in opposite directions, combined with an electromagnetic clutch and different speeds, the problem of existing washing machines being unable to flexibly adjust washing modes has been solved, achieving gentle washing of delicate fabrics and thorough cleaning of stubborn stains.

CN121951816BActive Publication Date: 2026-07-07GREE ELECTRIC APPLIANCE INC OF ZHUHAI
View PDF 2 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GREE ELECTRIC APPLIANCE INC OF ZHUHAI
Filing Date
2026-04-02
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

Current washing machines typically use a single washing mode, which cannot be flexibly adjusted according to the material of the clothes and washing needs, resulting in problems such as wear and tear, deformation or incomplete washing of delicate fabrics.

Method used

The system employs a control method that allows the inner tub and impeller to rotate in opposite directions. By alternately switching the power on and off of an electromagnetic clutch, the rotation of the inner tub and impeller can be controlled. Combined with different speeds and washing modes, it can achieve both fine and powerful washing of different fabrics.

Benefits of technology

In the gentle washing mode, the fabric is protected from damage by simulating the gentle rubbing process of hand washing; in the powerful washing mode, the shearing force of the water flow is enhanced to thoroughly clean stubborn stains, taking into account both fabric protection and cleaning effect.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN121951816B_ABST
    Figure CN121951816B_ABST
Patent Text Reader

Abstract

The present application relates to the technical field of fabric treatment method, and discloses a control method of a fabric treatment device, an electronic device and the fabric treatment device.The fabric treatment device comprises an inner drum, a pulsator, an electromagnetic clutch and a driving motor.The pulsator is arranged in the inner drum.The driving motor is in driving connection with the inner drum through the electromagnetic clutch, and the driving motor is in driving connection with the pulsator through the on / off power of the electromagnetic clutch.The control method comprises the following steps: the fabric treatment device enters a fine washing mode in response to a fine washing signal, the driving motor is controlled to start driving the inner drum to rotate forward and backward, and the electromagnetic clutch is controlled to be alternately powered on and off.The control method combines the continuous operation of the inner drum with the intermittent operation of the pulsator to realize cooperative operation, and is used for washing fragile materials and valuable fabrics, so that gentle washing of fine fabrics is realized.The continuous operation of the inner drum and the continuous reverse rotation of the pulsator are combined to realize cooperative operation, so that strong washing of fabric is realized.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Double-impeller multi-power full automatic washing machine

    CN101153436A

  • Full automatic washing machine and washing method thereof

    KR1020000033145A