Dish-washing machine spraying arm and dish-washing machine

Abstract

The invention discloses a dish-washing machine spraying arm and a dish-washing machine. The dish-washing machine spraying arm comprises at least one first spraying support arm, at least one second spraying support arm, a distribution cavity and a distributor, wherein the reactive force of the spraying water flow sprayed by the first spraying support arm can push the spraying arm to rotate in the forward direction; the reactive force of the spraying water flow sprayed by the second spraying support arm can push the spraying arm to rotate in the reverse direction; the distributor is movably located in the distribution cavity and used for alternately distributing water flow flowing into the distribution cavity to the first spraying support arm and the second spraying support arm, and forward and reverse alternate rotation of the spraying arms is achieved. By arranging the distributor, water flow flowing into the distribution cavity is alternately distributed to the first spraying support arm and the second spraying support arm, under the reverse action of the spraying water flow, forward and reverse alternate rotation of the spraying arms is achieved, the interior of the washing cavity of the dish-washing machine is sprayed at multiple angles, dead-corner-free cleaning is effectively achieved, and a more efficient spraying and cleaning effect of the dish-washing machine is achieved.

Description

technical field [0001] The invention belongs to the technical field of dishwashers, and in particular relates to a dishwasher spray arm and a dishwasher with the spray arm. Background technique [0002] With the improvement of living standards, people have higher and higher requirements for the quality of life, and thus higher and higher requirements for product quality, performance, user-friendly use, and intelligent operation. As an excellent product, the dishwasher has gradually entered people's lives, and the shower, as one of the key components of the dishwasher, directly affects whether the tableware can be washed clean. [0003] Dishwasher is a device that automatically cleans tableware such as bowls, chopsticks, plates, plates, knives, forks, etc. It can reduce labor intensity, improve work efficiency, and improve cleanliness. Existing household dishwashers generally have a rotating spray type spray head, the spray head is provided with a cavity, the top of the cavi...

AI Technical Summary

Problems solved by technology

Existing household dishwashers generally have a rotating spray type spray head, the spray head is provided with a cavity, the top of the cavity has a group of spray holes, through the high-pressure water jet to the tableware for washing, due to the spray The angle of the spray hole of the shower head is fixed. Although the shower head is rotating, it can only wash counterclockwise or clockwise without using a third-party structure to provide power or add an additional spray arm. A type of hourly wash

The function of both clockwise spray washing and anticlockwise spray washing cannot be realized, which increases the probability of dead angles

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