Inlet water control method of washing machine and washing machine

Abstract

The invention belongs to the technical field of washing machines, and particularly relates to an inlet water control method of a washing machine and the washing machine. The washing machine comprises an inputting device and a one-way water inlet valve, a plurality of pipelines are branched from a water outlet of the same one-way water inlet valve to the interior of the inputting device, the pipelines comprise the first pipeline used for inputting a washing agent and / or an additive, and the second pipeline used for spraying a glass door of an observation window and / or a glass seal window gasket, and the ratio of the outlet water quantity of the first pipeline to the outlet water quantity of the second pipeline is 1:N, wherein N is larger than or equal to 1. When water flows into the washing machine, water flows out of the first pipeline and the second pipeline at the same time. According to the washing machine, the function that the washing additive is input and the function that the glass door of the observation window and / or the glass seal window gasket are sprayed are achieved at the same time through the one-way water inlet valve, the arrangement is simple, the simplicity degree is high, the fault rate of the washing machine can be effectively reduced, the situation that water in the inlet water pipeline of the washing additive remains can be further avoided, and the problem that water drips when the observation window is opened is prevented.

Description

technical field [0001] The invention belongs to the technical field of washing machines, and in particular relates to a washing machine water inlet control method and the washing machine. Background technique [0002] The drum washing machine cleans the clothes through the rotation of the drum. After the washing is finished, the foam and other substances generated during the cleaning process will remain in the drum and on the observation window. In order to clean the inside of the drum and the observation window after washing, usually a The spray system cleans the above parts. [0003] Washing machines with the functions of spraying and washing additives (such as disinfectants, fragrances, etc.) generally need to control the water intake through two solenoid valves. Difficult to control, easy to disorder, requires complex control program settings, and increases manufacturing costs. In addition, the more solenoid valves, the higher the probability of failure of the washing ...

AI Technical Summary

Problems solved by technology

After rinsing, the drum washing machine closes the solenoid valve to end the washing process. After the solenoid valve is closed, a closed space is formed inside the drum washing machine, causing the spray pipe of the spray system to be in a sealed state, and the residual water in the spray pipe cannot flow out. ; When the user needs to wash clothes next time and opens the door of the drum washing machine, the residual water will spray out from the spray pipe and flow to the floor, which is not a good user experience

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