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Washing machine and its detergent delivery components

A detergent injection and detergent technology, which is applied to other washing machines, washing devices, textiles and papermaking, etc., can solve the problems of high cost, complex structure, and large number of injection pumps, and achieve the effect of simple structure and low manufacturing cost

Active Publication Date: 2016-05-25
WUXI LITTLE SWAN ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This requires multiple delivery pumps to deliver separately, the number of delivery pumps is large, the structure is complex, and the cost will be high

Method used

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  • Washing machine and its detergent delivery components

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Embodiment Construction

[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0025] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element refe...

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PUM

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Abstract

The invention proposes a washing machine and a detergent delivery assembly thereof. The detergent delivery assembly includes: a plurality of detergent chambers, each detergent chamber stores a kind of detergent; a steering valve, and a liquid outlet is provided on the steering valve. port and multiple liquid inlets, each liquid inlet is connected to a detergent chamber; and a dosing pump, the suction port of the dosing pump is connected to the liquid outlet of the steering valve, wherein the steering valve controls the liquid outlet and the selector A certain liquid inlet is connected and disconnected from the remaining plurality of liquid inlets, so that the dosing pump pumps the selected detergent to the discharge port of the dosing pump. Therefore, according to the detergent dispensing assembly according to the embodiment of the present invention, the purpose of dispensing multiple detergents using one dispensing pump is achieved by switching the steering valve between the liquid outlet and different liquid inlets, and the washing machine of the present invention The agent delivery component has a simple structure and low manufacturing cost.

Description

technical field [0001] The invention relates to the technical field of washing devices, in particular to a washing machine and a detergent injection assembly thereof. Background technique [0002] With the advancement of technology, the existing fully automatic washing machine has the function of automatically injecting detergent, which is controlled by the washing machine program, and according to the calculated amount of detergent, the detergent in the detergent storage container is injected into the washing bucket by using the injection pump. Participate in washing. But the existing automatic feeding washing machine usually puts in multiple detergents, such as laundry detergent, softener, disinfectant and the like. [0003] This just needs a plurality of delivery pumps to carry out delivery separately, and delivery pump quantity is many, and structure is complicated, and cost will be very high. Contents of the invention [0004] The present invention aims to solve at ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F39/02
Inventor 班永徐堂新王立东
Owner WUXI LITTLE SWAN ELECTRIC CO LTD