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Dishwasher spray device and its dishwasher

A technology of spraying device and dishwasher, which is applied in the direction of tableware washing machine/rinsing machine, tableware washing machine/rinsing and rinsing machine parts, household cleaning devices, etc., which can solve problems such as dead ends, achieve uniform water flow distribution, reduce The effect of small washing blind area and improving cleaning efficiency

Active Publication Date: 2018-12-07
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to address the problem of dead angles in the rotating spray washing process of the dishwasher sprayer, and provide a dishwasher spray device and its dishwasher with no dead angle for washing and high-efficiency washing effect.

Method used

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  • Dishwasher spray device and its dishwasher
  • Dishwasher spray device and its dishwasher
  • Dishwasher spray device and its dishwasher

Examples

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Embodiment Construction

[0048] In order to make the objectives, technical solutions, and advantages of the invention clearer, the following examples are used in conjunction with the drawings to further describe the dishwasher spray device and the dishwasher of the present invention in detail. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0049] See figure 1 The present invention provides a dishwasher spray device 10, which includes a first sprayer 100 and a second sprayer 200. The second sprayer 200 is rotatably installed on the first sprayer 100 and communicates with the first sprayer 100. The number of the second shower 200 is not limited, and may be one or more. In one embodiment, the dishwasher spray device 10 includes four second sprayers 200 symmetrically and rotatably installed on the first sprayer 100. When in use, the first sprayer 100 rotates under the action of water pressure, an...

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Abstract

The invention provides a spraying device of a dish washing machine. The spraying device comprises a first sprayer and a second sprayer, wherein the first sprayer comprises a first water storage cavity and a first spraying surface; the second sprayer is rotationally arranged on the first spraying surface; the second sprayer is a quadrilateral sprayer, and comprises a second water storage cavity, a second spraying surface and a plurality of second spraying holes; the second spraying holes are formed in the second spraying surface, and are communicated with the second water storage cavity; the first water storage cavity is communicated with the second water storage cavity. The spraying device has the advantage that the second sprayer is the quadrilateral sprayer, so that the distribution of sprayed water flow is more uniform, the blind area of washing is reduced, the effective washing area is increased, and the washing efficiency of the spraying device of the dish washing machine is greatly improved.

Description

Technical field [0001] The present invention relates to the technical field of dishwashers, in particular to a dishwasher spray device and its dishwasher. Background technique [0002] Dishwasher sprinkler is the most critical component to realize the washing performance of dishwasher. At present, most household dishwashers rely on water pressure to drive the sprayer, and the sprayer rotates and sprinkles for washing. [0003] In the prior art, the sprayer structure of the dishwasher is mostly strip-shaped, the inside is a water storage cavity, and the side of the sprayer facing the tableware is a spray surface. A plurality of spray holes are provided on the spray surface to communicate with the water storage cavity. A water inlet communicating with the water storage cavity is provided at the center of the other surface opposite to the spray surface, and the water inlet is connected with a water inlet pipe. Thus, the washing water is introduced into the sprayer, and the sprayer ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L15/23A47L15/42
Inventor 李春宏李曙光刘瑶单帅易敏谭毅斌王伟杨启文
Owner GREE ELECTRIC APPLIANCES INC
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