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Washing machine

A technology for washing machines and washing tubs, which is applied in the field of washing machines, can solve problems such as pipeline blockages, and achieve the effect of avoiding pipeline blockages

Inactive Publication Date: 2020-09-18
HISENSE(SHANDONG)REFRIGERATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present application provides a washing machine, which can at least solve the problem of pipeline blockage in the delivery system of the washing machine caused by residual detergent

Method used

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Embodiment Construction

[0036] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this application will be thorough and complete, and will fully convey the concepts of example embodiments to those skilled in the art.

[0037]In this application, the terms "first" and "second" are only used for descriptive purposes, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more features. In the description of the present application, "plurality" means two or more, unless otherwise specifically defined.

[0038] The flow charts shown in the drawings are only exemplary illustrations, and do not necessarily...

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Abstract

The embodiment of the invention provides a washing machine. A putting system, a controller and a washing drum are arranged in the washing machine. The putting system comprises a switching valve, a suction pump and a first lotion box. The switching valve is connected with a water inlet through a first pipeline, connected with the first lotion box through a second pipeline and connected with the washing drum through a third pipeline. The suction pump is arranged on the third pipeline. The controller is configured that when the lotion needs to the put, the switching valve is controlled to act sothat the second pipeline can be communicated with the third pipeline. A lotion released from the first lotion box is sucked by the suction pump so that the released lotion can be put into the washingdrum through the second pipeline and the third pipeline. After the lotion is put, the switching valve is controlled to act so that the first pipeline can be communicated with the third pipeline; wateris controlled to be input from the water inlet so that the water flow can flow to the third pipeline through the first pipeline under the action of the suction pump; and due to the fact that the water flow is controlled to clean the third pipeline after the lotion is put, the situation of blockage caused by the residual lotion is avoided.

Description

technical field [0001] The present application relates to the technical field of household appliances, in particular to a washing machine. Background technique [0002] The washing machine is provided with a dosing system for realizing detergent dosing. In the existing dispensing system, the automatic dispensing of lotion has been gradually realized. [0003] However, in the delivery system for automatic delivery of lotion, after the delivery of lotion, there will inevitably be lotion residue in the pipeline, which may cause pipeline blockage in the delivery system due to lotion residue, thereby affecting the quality of the lotion. delivery accuracy. [0004] Therefore, how to solve the pipeline blockage caused by residual lotion in the washing machine is a technical problem to be solved urgently in the prior art. Contents of the invention [0005] The embodiments of the present application provide a washing machine, which can solve the problem of pipeline blockage in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F39/02
CPCD06F39/02D06F39/022
Inventor 龚孟虎张江涛刘春国张雪莲赵昊刘振华
Owner HISENSE(SHANDONG)REFRIGERATOR CO LTD
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