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Spraying head of washing machine, spraying device and washing machine

A technology of a spray device and a spray head, applied in the field of washing machines, can solve the problems of large residual foam, long cleaning time in the inner tub of the washing machine, excessive foam, etc., to reduce weight, improve laundry cleanliness and cleaning speed, and improve consumption The effect of bubble action

Pending Publication Date: 2021-07-23
FOSHAN VIOMI ELECTRICAL TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the washing machine is cleaning, there will often be too much foam, which will cause the problem that the cleaning time is too long and a large amount of foam remains on the inner drum of the washing machine, which seriously affects the user's experience of the washing machine and greatly reduces its quality of life. How to defoam and clean the inner cylinder of the foam that occurs during the cleaning process of the washing machine is a technical problem that needs to be solved in this field

Method used

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  • Spraying head of washing machine, spraying device and washing machine
  • Spraying head of washing machine, spraying device and washing machine
  • Spraying head of washing machine, spraying device and washing machine

Examples

Experimental program
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Effect test

Embodiment 1

[0040] Such as figure 1 , figure 2 , image 3 As shown, the present invention provides a washing machine spray head, including a spray head body 10, a flow guiding cavity 11 and a rotating drive assembly are arranged in the spray head body 10, and an open end 12 is provided at one end of the spray head body 10, The other end is provided with a number of spray ports 13; both ends of the diversion chamber 11 are respectively connected to the opening end 12 and the spray port 13; the rotating drive assembly is fixed to the inner wall of the diversion chamber 11, and the opening end 12 is used for coaxial rotation and is arranged on the water inlet. In the water outlet 23 of the component 20, the outer wall cross section of the shower head body 10 on the side where the opening end 12 is located is circular; wherein,

[0041] The water flow enters the sprinkler head body 10 from the water inlet part 20, and the water flow impacts the rotating drive assembly. The impact force of ...

Embodiment 2

[0052] Such as image 3 , Figure 4 As shown, the present invention provides a spraying device for a washing machine, including a spraying device body 100, and the spraying device body 100 includes a water inlet 20 and the above-mentioned spraying head body 10; wherein,

[0053] The water inlet part 20 is provided with a water inlet channel 21, and the two ends of the water inlet part 20 are provided with a water inlet 22 and a water outlet 23 respectively connected with the water inlet channel 21; the cross section of the water outlet 23 is circular, further, the water inlet Part 20 and water inlet channel 21 are both cylindrical, regular in structure, easy to form, and low in cost;

[0054] The opening end 12 of the shower head body 10 is coaxially arranged in the water outlet 23, and the water inlet 22 is connected with the water inlet pipe of the washing machine; The driving assembly is impacted and rotated to drive the sprinkler body 10 to rotate, and the water flow is ...

Embodiment 3

[0057] The present invention provides a washing machine, comprising the above-mentioned spraying device body 100, the water inlet 22 of the water inlet part 20 of the spraying device body 100 is connected with the water inlet pipe of the washing machine. A sealing ring (not shown in the figure) is provided at the joint between the shower device body 100 and the water inlet pipe of the washing machine to ensure the tightness. During the washing and dehydration process, when there is too much foam in the tub of the washing machine, the defoaming function will be triggered, and the spray device body 100 will be turned on to spray the clothes in the tub at 360° for defoaming, improving the cleanliness and cleaning speed of the laundry . In addition, the more than 100-directional spraying of the spray device body can also clean the washing machine door glass, inner cylinder, door seal and other parts, improve the cleanliness of the washing machine tub; improve the user's experience...

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Abstract

The invention provides a spraying head of a washing machine. The spraying head comprises a spraying head body; a flow guide cavity and a rotation driving assembly are arranged in the spraying head body; one end of the spraying head body is provided with an opening end, and the other end of the spraying head body is provided with a plurality of spraying openings; the two ends of the flow guide cavity communicate with the opening end and the spraying openings; the rotation driving assembly is fixed to the inner wall of the flow guide cavity; the opening end is used for being coaxially and rotationally arranged in a water outlet of a water inlet piece; and water flow enters the spraying head body from the water inlet piece and impacts the rotation driving assembly to drive the spraying head body to rotate, so that the spraying openings spray water in a rotating mode. The invention further provides a spraying device of the washing machine and the washing machine. The spraying head of the washing machine provided by the invention can realize 360-degree all-dimensional spraying, has a good defoaming effect, can improve the washing cleanliness and the cleaning speed, and can also clean parts such as door glass, an inner barrel and a door seal of the washing machine.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to a washing machine spray head, a spray device and a washing machine. Background technique [0002] Washing machine is one of indispensable household appliances in people's daily life, and washing machine has brought huge convenience to people's laundry. In 2010, from a national perspective, the penetration rate of washing machine market in my country has exceeded 76%, of which the urban market has exceeded 96%, and the rural market has exceeded 53%, which shows that the penetration rate of washing machines in China is increasing. higher. [0003] At present, along with the improvement day by day of people's living standard, the utilization rate of washing machine is higher and higher. When the washing machine is being cleaned, there are often too many foams, which will cause the problem that the cleaning time is too long and a large amount of foam remains on the inner cy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F39/06D06F35/00
CPCD06F35/008D06F39/06
Inventor 陈小平张宝鸽徐锦锋徐士军
Owner FOSHAN VIOMI ELECTRICAL TECH
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