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Dishwasher spray arm and dishwasher

A dishwasher and spray arm technology, which is applied to the washing machine/washing machine for tableware, the parts of the washing machine/rinsing machine for tableware, cleaning equipment, etc. To achieve the effect of no dead corner cleaning, efficient spray cleaning effect, and comprehensive and thorough cleaning process

Inactive Publication Date: 2019-01-29
QINGDAO HAIER DISHWASHER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Dishwasher spray arm and dishwasher
  • Dishwasher spray arm and dishwasher
  • Dishwasher spray arm and dishwasher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as Figure 1 to Figure 3As shown, this embodiment discloses a dishwasher spray arm. The spray arm of the dishwasher in this embodiment includes: a first spray assembly 1 with a first spray opening 12 , and a second spray assembly 2 with a second spray opening 22 . As shown in the figure, since the opening directions of the first spray port 12 and the second spray port 22 are different, the spray water flow of the dishwasher is divided by the first spray port 12 / second spray port 22, so that the first water spray assembly 1 / second water spray assembly 2 rotates in different directions under the reverse action of the spray water flow.

[0036] The first spray assembly 1 in the present invention includes at least one first spray arm 11, and the first spray arm 11 includes at least one first spray port 12; the second spray assembly 2 includes at least one first spray Two spray arms 21 , the second spray arm 21 includes at least one second spray port 22 .

[0037] In...

Embodiment 2

[0049] This embodiment is a supplement to the space fixing method of the spray arm in embodiment 1. The difference between this embodiment and embodiment 1 is that in this embodiment, the first spray arm is connected by the rotating shaft and Distributed in the same first plane, the second spraying arms are connected through the rotating shaft and distributed in the same second plane; the first plane and the second plane are located in different planes.

[0050] The root of the first spray arm / the second spray arm is provided with a hollow cavity, the first spray port and the second spray port communicate with the cavity, and the cavity is connected to the washing machine. The water inlet of the bowl machine is connected. The hollow cavities in the spraying components of the first spraying arm communicate with each other to form a first chamber, and the hollow cavities in the spraying components of the second spraying arm communicate with each other to form a second chamber. ...

Embodiment 3

[0053] This embodiment discloses a dishwasher using the dishwasher spray arm described in any one of the above embodiments. The water component realizes the rotation of the spray arm of the dishwasher in different directions.

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PUM

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Abstract

The invention discloses a dishwasher spray arm and a dishwasher. The dishwasher spray arm includes a first water spray assembly equipped with first spray mouths and a second water spray assembly equipped with second spray mouths; and opening directions of the first spray mouths and the second spray mouths are different, dishwasher spray water flow is sprayed by the first spray mouths / second spraymouths, so that the first water spray assembly / the second water spray assembly rotates in different directions under the reverse action of the spray water flow. By adopting the dishwasher spray arm and by controlling inlet water to separately enter the first water spray assembly or the second water spray assembly, the dishwasher achieves rotation of the dishwasher spray arm in the different directions. The dishwasher spray arm is self-equipped with the first water spray assembly and the second water spray assembly which can respectively rotate in two directions, can achieve a function of bothclockwise and anticlockwise spraying and washing without need for a third-party structure to provide power or addition of additional spray arms, and achieves no dead angle cleaning to make the cleaning thorough.

Description

technical field [0001] The invention belongs to the field of kitchen equipment, and in particular relates to a dishwasher spray arm and a dishwasher. 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 cavity has a group of spray...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L15/23A47L15/42
CPCA47L15/23A47L15/428
Inventor 潘显杰李宁李迎滕文超
Owner QINGDAO HAIER DISHWASHER
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