Spraying water intake device and control method

A water inlet device and water inlet pipe technology, which is applied in the field of washing machines, can solve the problems of uneven detergent and affecting the washing effect, and achieve the effect of convenient installation and saving installation costs

Inactive Publication Date: 2018-01-05
QINGDAO HAIER DRUM WASHING MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the traditional washing method, the washing water enters between the inner and outer cylinders, and the detergent cannot effectively penetrate into the fibers of the clothes to remove stains. The existing solution to this defect is to dissolve the detergent and directly spray the wash

Method used

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  • Spraying water intake device and control method
  • Spraying water intake device and control method
  • Spraying water intake device and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Such as Figures 1 to 6 As shown, the drum washing machine includes a cabinet 3, and an outer cylinder 8 is arranged in the cabinet 3 to hold washing water. The outer cylinder 8 is supported by a shock absorber 6 to reduce the vibration of the cabinet 3 during washing. The outer cylinder 8 A drum 12 is arranged in the middle, and the drum 12 is used to hold the clothes to be washed, and the drum 12 can be rotated under the drive of the motor 7;

[0049] In addition, a heating wire is arranged inside the bottom of the outer cylinder 8, which can heat the washing water to a set temperature. In addition, a temperature sensor is arranged near the heating wire, which can detect the temperature of the washing water. The cabinet 3 is also provided with a door 4 , used to close the opening of the outer cylinder 8 during washing; the upper right corner of the box body 3 is provided with a distribution system 13, which is used to inject detergent and diluted detergent and spray t...

Embodiment 2

[0070] Such as Figure 7 As shown, a kind of spray water inflow control method that the present invention proposes, comprises the following steps:

[0071] S1, when the washing program is started, the water inlet pipe is opened, and the water flows into the distribution box to dilute the detergent;

[0072] S2, after the diluted washing water flows into the water pump from the outlet pipe, the water pump increases the water pressure of the washing water;

[0073] S3, spray high-pressure washing water into the drum through the spraying branch pipe, and wash after the water inlet is completed;

[0074] S41, when the rinsing program is started after the washing program ends, the water flow enters the drum from the spray branch pipe, and the rinsing is performed after the water intake is completed;

[0075] S51. After the rinsing procedure ends and before the dehydration procedure starts, use the spray branch pipe to rinse the observation window, and then perform dehydration aft...

Embodiment 3

[0077] Such as Figure 8 As shown, a kind of spray water inflow control method that the present invention proposes, comprises the following steps:

[0078] S1, when the washing program is started, the water inlet pipe is opened, and the water flows into the distribution box to dilute the detergent;

[0079] S2, after the diluted washing water flows into the water pump from the outlet pipe, the water pump increases the water pressure of the washing water;

[0080] S3, spray high-pressure washing water into the drum through the spraying branch pipe, and wash after the water inlet is completed;

[0081] S42, when the rinsing program is started after the washing program ends, the water flow enters the drum from the water inlet branch pipe, and the rinsing is performed after the water inlet is completed;

[0082] S52. After the rinsing procedure ends and before the dehydration procedure starts, use the water inlet branch pipe to rinse the observation window, and then perform dehy...

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PUM

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Abstract

The invention discloses a spraying water intake device and a control method. The spraying water intake device comprises a water inlet pipe, a roller, a distribution system, and spraying branch pipes.The distribution system is communicated with the water inlet pipe. The distribution system is communicated with the spraying branch pipes. When a washing program is started, the water inlet pipe is opened, water flow dilutes a detergent in the distribution system, and diluted wash water is sprayed in the roller through the spraying branch pipes. Through the above technical scheme, in a process that the wash water flows through a distribution holding cavity and a water pump, the wash water is fully diluted, and finally the wash water is sprayed on to-be-washed clothes, so that the detergent isuniformly penetrated into the to-be-washed clothes, so as to improve washing effect of clothes.

Description

technical field [0001] The invention belongs to the field of washing machines, and in particular relates to a spray water inlet device and a control method. Background technique [0002] In the water inlet method of the washing machine in the prior art, the detergent is placed behind the distribution box, and the water inlet valve of the distribution box is connected to the tap water. After the detergent is diluted, it enters the inside and outside through the water inlet pipe at the bottom of the detergent distribution chamber. Between the drums, water enters to the preset water level to moisten the clothes for washing. [0003] However, in the traditional washing method, the washing water enters between the inner and outer cylinders, and the detergent cannot effectively penetrate into the fibers of the clothes to remove stains. The existing solution to this defect is to dissolve the detergent and directly spray the washing water The structure is sprayed on the clothes. Th...

Claims

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Application Information

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IPC IPC(8): D06F39/08D06F33/02
Inventor 田书君许升宋华诚吕艳芬
Owner QINGDAO HAIER DRUM WASHING MACHINE
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