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Detergent injection method and washing machine

A detergent injection and detergent technology, which is applied to other washing machines, washing machine control devices, washing devices, etc., can solve the problems of not being able to directly judge whether the dosage meets the requirements, shorten the life of the washing machine, and affect the washing efficiency, so as to meet individual needs The effect of reducing laundry demand, improving laundry experience, and increasing washing requirements

Active Publication Date: 2021-03-02
QINGDAO HAIER WASHING MASCH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] First of all, the dosage of detergent in the above-mentioned patent application is not displayed, and users still cannot intuitively see the dosage of detergent, and thus cannot directly judge whether the dosage meets the requirements. Therefore, users can only know it after the washing machine starts washing. Does the amount of laundry detergent meet the requirements?
[0006] Secondly, the user of the above-mentioned patent application can only judge whether it needs to add detergent after the washing machine starts washing, and needs to suspend the washing process, which blocks the washing process and affects the washing efficiency.
[0007] Finally, the above-mentioned patent application frequently adds detergent to the detergent temporary storage box, which causes the aging failure of the detergent box and shortens the life of the washing machine

Method used

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  • Detergent injection method and washing machine
  • Detergent injection method and washing machine
  • Detergent injection method and washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Such as figure 1 As shown, a detergent delivery method of the present invention, the method comprises: the washing machine calculates the dosage of detergent; informs the user; the user judges the additional dosage of detergent, and after the automatic dosage is completed, the user manually operates the manual dosage device to replenish the dosage. added detergent;

[0065] Or, if the user judges to reduce the dosage of detergent, the automatic injection of detergent is cancelled, and the user manually operates the manual injection device to inject detergent.

[0066] In the detergent delivery method of the present invention, the washing machine first calculates the corresponding detergent dosage according to the collected information, and notifies the user of the detergent dosage, so that the user can directly obtain the default detergent dosage of the washing machine. According to the specific conditions of the amount of detergent used and the laundry, it is judged w...

Embodiment 2

[0099] Such as figure 2 As shown, the detergent delivery method described in this embodiment comprises the following steps:

[0100] 1) start the program;

[0101] 2) The washing machine collects the washing program and / or washing information set by the user, calculates the dosage of detergent, and notifies the user;

[0102] 3) The washing machine detects and judges whether to automatically inject detergent, if not, then cancels the automatic injection of detergent, and the user manually operates the manual injection device to inject detergent;

[0103]If yes, then automatically add detergent to the end, continue to judge whether to add detergent dosage, if yes, manually operate the manual injection device by the user to inject detergent to be added; if not, then perform the next step;

[0104] 4) The washing machine starts and executes the main washing program, and then judges whether to add detergent, if yes, the user manually operates the manual feeding device to inject...

Embodiment 3

[0110] The difference between this embodiment and Embodiment 1 and Embodiment 2 is that, in step 3), after the washing machine starts to detect whether to automatically inject detergent, the computer board of the washing machine automatically turns on the timing function, and the washing machine judges that the user is within a set time. If no operation is performed, the washing machine automatically dispenses detergent according to the detergent dosage calculated by the washing machine. The steps described in this embodiment ensure the normal operation of the washing machine.

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Abstract

The invention discloses a detergent feeding method and a washing machine. The method includes: the washing machine calculates the detergent feeding amount; notifying the user; the user judges the additional detergent feeding amount, and the user manually operates a manual feeding device after the automatic feeding is completed. or, if the user decides to reduce the amount of detergent to be put in, the automatic detergent is canceled, and the user manually operates the manual dispensing device to put the detergent. And the washing machine includes an automatic dispensing device and a manual dispensing device, which can control the washing machine to dispense detergent into the washing tub by the manual dispensing device and the automatic dispensing device at the same time. The detergent feeding method and the washing machine of the present invention can enable the user to change the dose of the washing liquid according to the needs, so as to meet the user's personalized laundry needs.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to a detergent feeding method and a washing machine. Background technique [0002] With the rapid development of technology and the continuous improvement of people's living standards, as well as the popularization and widespread use of liquid detergent, many types of washing machines on the market have realized the function of automatically adding detergent to avoid duplication of work for users. However, the current automatic feeding device installed on the washing machine mainly weighs the washing machine automatically, and then the computer board calculates the dosage of detergent according to the weight of the clothes; Users can't set it by themselves, and users often complain that the amount of laundry detergent set by the washing machine by default does not meet their needs. On the other hand, the user cannot adjust the specific dosage of detergent according to the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F39/02D06F33/37D06F34/30D06F34/28D06F105/42
CPCD06F2202/02D06F2202/04D06F33/00D06F39/02D06F39/022
Inventor 吉雪玲蒋玉亮范景恩龚熙战姜文锋
Owner QINGDAO HAIER WASHING MASCH CO LTD
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