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A self-rotating spray device and washing machine

A spray device, self-rotating technology

Active Publication Date: 2021-12-17
FOSHAN HAIER DRUM WASHING MACHINE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this spray device can make the water flowing out of the water outlet form a 360° omni-directional rotating spray, and the spray coverage area is large, but the large spray area will also cause the problem of weak spray water flow
In the actual operation of the washing machine, the spraying range can be appropriately increased on the basis of the original spraying direction, but the aforementioned patent greatly weakens the original spraying direction, and the spraying effect is relatively unsatisfactory

Method used

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  • A self-rotating spray device and washing machine
  • A self-rotating spray device and washing machine
  • A self-rotating spray device and washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Such as Figure 1-9 As shown, in this embodiment, the self-rotating spray device 1 is arranged on the drum washing machine. In this embodiment, it is installed on the sealing window pad 3 of the drum washing machine. The sealing window pad 3 has an air inlet 4, which is convenient Drying system blows air, and of course the sealing window gasket 3 of the non-drying type drum washing machine does not have this structure. At least one installation hole 2 is provided on the sealing window gasket 3 , and the self-rotating spray device 1 is detachably arranged in the installation hole 2 .

[0063] The self-rotating shower device 1 includes

[0064] Spray head 11, in which a through hole for water flow is set, one end of the through hole is a water inlet 111, and the other end is a water outlet 112, and the water inlet 111 is connected to a water inlet pipeline;

[0065] The self-rotating nozzle 12, the self-rotating nozzle 12 is arranged in the through hole at the water out...

Embodiment 2

[0075] Such as Figure 1-Figure 9 As shown, in this embodiment, the self-rotating spray device 1 is arranged on the drum washing machine. In this embodiment, it is installed on the sealing window gasket 3 of the drum washing machine, and the sealing window gasket 3 has an air inlet 4. It is convenient for the air supply of the drying system. Of course, the sealing window gasket 3 of the non-drying type drum washing machine does not have this structure. At least one installation hole 2 is provided on the sealing window gasket 3 , and the self-rotating spray device 1 is detachably arranged in the installation hole 2 .

[0076] The self-rotating shower device 1 includes

[0077] Spray head 11, in which a through hole for water flow is set, one end of the through hole is a water inlet 111, and the other end is a water outlet 112, and the water inlet 111 is connected to a water inlet pipeline;

[0078] The self-rotating nozzle 12, the self-rotating nozzle 12 is arranged in the th...

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Abstract

The invention discloses a self-rotating spray device and a washing machine. The self-rotating spray device includes a spray head, and a through hole for water flow is arranged in the spray head. One end of the through hole is a water inlet. The other end is a water outlet, and the water inlet is connected to the water inlet pipeline; the self-rotating nozzle is arranged in the through hole at the water outlet of the shower head, and the self-rotating nozzle includes a hollow body, a set The impeller and the rotating shaft in the body, the end of the body is the main spray hole, the body is at least partly protruded from the water outlet, and this part of the body is provided with a circumferential spray hole, and the spray water impacts the impeller to make it rotate , to change the spray direction of part of the water flow. The self-rotating spraying device obviously increases the spraying range, improves the spraying efficiency and effect; and has simple structure, few parts, low cost and high reliability.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to a self-rotating spray device for washing machines and a washing machine with the same. Background technique [0002] The existing washing machine's water inlet spraying device, door and window spraying device and water circulation spraying device have a small spraying range of the spraying head and poor spraying effect. [0003] Generally, in order to enhance the spraying effect, people enlarge the spraying device or install multiple spraying devices. But in doing so, the space taken by the spraying device is increased, thereby increasing the volume of the washing machine, and simultaneously increasing the consumption of water and energy. [0004] The Chinese patent with the application number 201610514730.2 discloses a spraying device for a washing machine and a washing machine having the same. The spraying device includes: a water inlet pipe and a shower head assembly...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F17/04D06F39/08
CPCD06F17/04D06F39/088B05B1/00
Inventor 赵志强李洋
Owner FOSHAN HAIER DRUM WASHING MACHINE
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