Washing machine spraying assembly, washing barrel assembly and washing machine

Abstract

The invention provides a washing machine spraying assembly, a washing barrel assembly and a washing machine. The washing machine spraying assembly comprises a spraying member arranged on the inner side wall of a dehydrating barrel, and a control device, wherein a water inflowing channel communicated with the dehydrating barrel is formed in the spraying member; the spraying assembly is provided with at least two spraying ports, through which water flows can be sprayed into the dehydrating barrel via the water inflowing channel; the at least two spraying ports are arranged at intervals along a height direction of the dehydrating barrel; the control device can turn on one water level-corresponded spraying port of the at least two spraying ports according to a water level of the dehydrating barrel, and turn off other spraying ports; and when the spraying port is turned on, water flows of the water inflowing channel can be sprayed out via the spraying port. Therefore, water spraying via single one spraying port can be guaranteed upon different water levels, so clothes washing cleanliness can be improved.

Description

Technical field [0001] This application relates to the technical field of washing machines, in particular to a washing machine waterfall component, a washing tub component and a washing machine. Background technique [0002] The pulsator washing machine strengthens the washing water flow of the pulsator rotation by designing the waterfall water flow to improve the washing degree of the clothes, reduce the wear and tear of the clothes, and enhance the rinsing effect to reduce the detergent residue. [0003] The waterfall of the existing pulsator washing machine has only one waterfall opening. This design leads to a single waterfall flow form and has great limitations. When the waterfall opening of the waterfall is designed at a higher position, There is no water jet from the low water level washing spray waterfall. When the design of the spray waterfall is low, the medium and high water level washing has no effect. However, for waterfalls with multiple waterfall openings, because t...

AI Technical Summary

Problems solved by technology

[0003] The waterfall part of the existing pulsator washing machine has only one waterfall nozzle, and such a design results in a single form of waterfall water flow, and has great limitations. When the waterfall nozzle design position of the waterfall part is higher, the middle, There is no water flow from the spray outlet of low water level washing. When the design of the spray waterfall is low, medium and high water level washing have no effect

And the waterfall part of multi-spray waterfall mouth, owing to be to spray water together by multi-spray waterfall mouth when spraying water, the water flow when causing rise can be divided by each waterfall mouth evenly, causes the static pressure of water flow to reduce, makes each spray waterfall The flow rate and strength of the water sprayed from the mouth are greatly reduced, resulting in that the washing degree of the clothes cannot meet the requirements

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