Water supply unit of washing machine and washing machine

A water supply unit and washing machine technology, applied in the field of washing machines, can solve the problems of potential safety hazards, weakened condensation effect, and inconspicuous effect, and achieve the effects of obvious condensation effect, simple structure, and simplified installation process

Active Publication Date: 2015-07-15
QINGDAO HAIER DRUM WASHING MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although this structure alleviates the impact of hot steam on the working performance of the washing machine to a certain extent, (1) the steam circulation channel in the condenser realizes the liquefaction of steam through the process of increasing hot steam, the effect is not obvious, and as the temperature of the condenser continues to (2) When the hot steam cannot be completely liquefied, the steam flows to the front panel of the washing machine and liquefies on the front panel, and water accumulates on the front panel of the washing machine, which poses a safety hazard; (3) The liquid outlet of the condenser is covered on the top of the condenser. After the washing process, there will be accumulated water in the condenser, which is not easy to remove; (4) The condenser is installed behind the water supply unit by means of screws. The process is complicated and the efficiency is low.

Method used

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  • Water supply unit of washing machine and washing machine
  • Water supply unit of washing machine and washing machine
  • Water supply unit of washing machine and washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 , 2 , 3, the vent hole 5 is set on one side of the cover plate of the water supply unit, and at least one side wall adjacent to the vent hole 5 is provided with a condensation pipeline 4, and the condensation pipeline 4 discharges the hot steam discharged from the outer cylinder 13 liquefaction.

[0029] Such as figure 1 , 3 , 4, and 5, the cover plate of the water supply unit also includes an upper cover 1 and a lower cover 2. The upper cover 1 has a certain thickness. The lower cover 2 is combined to form a water chamber. The upper cover 1 is provided with a condensing pipeline 4 and an air vent 5. Preferably, the condensing pipeline 4 is arranged on the upper surface of the upper cover, fully utilizing the upper space of the water supply unit, and the air vent 5 is arranged on the upper cover and on the side adjacent to the upper surface. The water inlet 3 is arranged on the upper cover 1, and is arranged on the same side as the vent hole 5.

...

Embodiment 2

[0039] The vent hole 5 communicates with the water cavity, which is a condensing pipeline for condensing and liquefying the hot steam. Ventilation hole 5 guides the hot steam discharged from the outer cylinder into the water chamber, and the hot steam gradually liquefies in the water chamber, from hot steam to liquid water, and the liquefied water flows out through the water outlet at the bottom of the water chamber together with the cold water circulating in the water chamber , make full use of the space in the water chamber to condense the hot steam, and the condensation effect is obvious.

[0040] A washing machine is provided with the above-mentioned water supply unit in the washing machine, the water supply unit includes a cover plate of the water supply unit, a water box is arranged under the cover plate of the water supply unit, and the liquefied water of hot steam liquefied by the cover plate of the water supply unit flows into the water inside the box for recycling. ...

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PUM

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Abstract

The invention provides a water supply unit of a washing machine. The water supply unit comprises a water supply unit cover plate, wherein the water supply unit cover plate comprises a water cavity which enables cold water to circulate, a water inlet is formed in one side of the water cavity, a water outlet is formed in the bottom part of the water cavity, and a ventilating hole which is used for feeding hot steam exhausted by an outer drum into the water supply unit cover plate so as to carry out condensation and liquification is also formed in the water supply unit cover plate. The invention also discloses the washing machine with the water supply unit. According to the water supply unit and the washing machine, disclosed by the invention, the structure is simple, the condensation effect is obvious, the installation technology is simplified, and the production efficiency is increased.

Description

technical field [0001] The invention belongs to the technical field of washing machines, and in particular relates to a water supply unit of the washing machine and the washing machine. Background technique [0002] With the continuous improvement of the intelligence of washing machines, the existing washing machines can calculate the water consumption by weighing the clothes, and then perform quantitative water injection by testing the water pressure in the washing tub, avoiding the cumbersome procedures and inaccuracy of manual water injection. However, most of the current washing machines are equipped with a heating function, so that the temperature in the detergent drum rises, and the air pressure is greater than the atmospheric pressure, resulting in errors in the water pressure test, and the water injection volume is less than the set value. In addition, due to the continuous change of the air pressure inside the cylinder, irregular shaking occurs during the operation ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F39/08
CPCD06F39/088
Inventor 盖嵩张华成王艳丽朱凯
Owner QINGDAO HAIER DRUM WASHING MACHINE
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