Door glass flushing device and roller washing machine

Abstract

A door glass flushing device comprises a water inlet pipeline, a water inlet valve, a nozzle and a detergent feeding box, the water inlet pipeline comprises a first pipeline and a second pipeline, the first pipeline is communicated with the water inlet valve and the detergent feeding box, the second pipeline is communicated with the nozzle and the detergent feeding box, and the flushing device further comprises a one-way communication component. The one-way conducting component comprises a mounting shell and a one-way conducting core body, the two ends of the mounting shell are in interference insertion connection with the end of the nozzle and the end of the water inlet pipeline respectively, and the one-way conducting core body is arranged in the mounting shell and arranged between the second pipeline and the nozzle in a sleeving mode in the mode that the one-way conducting direction of the one-way conducting core body is consistent with the water inlet direction in the second pipeline. By simplifying the product structure and reducing assembling parts, the assembling efficiency is improved, and hidden dangers such as water leakage of the product are reduced.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a door glass washing device and a drum washing machine. Background technique [0002] During the washing process of the front-loading washing machine, due to gaps, water flow angles or other reasons, the washing powder foam, lint or other foreign objects are attached to the door glass. When the door glass is opened to take out clean clothes, it will not only cause secondary pollution to the clothes, but also Moreover, the residues attached to the door glass are easy to cause bacteria to breed and affect healthy life. Therefore, the cleaning function of the washing machine door glass is very important, which will directly affect the satisfaction and experience of consumers. Therefore, at present, some front-loading washing machines are equipped with a door glass spray and cleaning device, which can flush the washing powder and foam residue on the door glass during th...

AI Technical Summary

Problems solved by technology

At the same time, the two ends of the one-way valve 4 and the water inlet pipeline 3 are connected by clamps, which is difficult to assemble. If the assembly is not in place, it is easy to cause water leakage and other adverse situations, which will lead to the failure of the entire flushing device.

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