A kind of water inlet device of washing machine and washing machine

A technology of water inlet device and washing machine, which is applied in the field of washing machines, can solve the problems of increasing the risk of failure, increasing the cost of water inlet valves, etc., and achieve the effects of avoiding heat loss, reducing the number of parts, and increasing the water inlet speed

Active Publication Date: 2021-10-22
QINGDAO HAIER WASHING MASCH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The added water inlet valve not only increases the cost of production, but also increases the risk of failure to the bath water utilization system of the washing machine

Method used

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  • A kind of water inlet device of washing machine and washing machine
  • A kind of water inlet device of washing machine and washing machine
  • A kind of water inlet device of washing machine and washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as Figure 1 to Figure 6 As shown, this embodiment discloses a water inlet device for a washing machine. The water inlet device includes a first water inlet waterway and a second water inlet waterway which are respectively communicated with the washing tub and can be fed independently. The first water inlet waterway includes a suction pump 2, and the second water inlet waterway is connected to the Suction pump 2 communicates. The second water inlet waterway in this embodiment supplies water to the washing tub through the tap water inlet waterway.

[0047] As shown in the figure, the water inlet device includes a water box 1, and the water suction pump 2 of the first water inlet channel and the second water inlet channel communicate with the water box 1 respectively. The water box 1 includes a water box upper cover 11 , and the water box 1 includes a channel distribution chamber 5 , and the channel distribution chamber 5 is provided with a first channel 51 for gui...

Embodiment 2

[0060] Such as Figure 1 to Figure 4 As shown, this embodiment is a supplement to Embodiment 1. In this embodiment, the second water inlet waterway also includes branch water inlet waterways, that is, the first water inlet branch 3 and the second water inlet branch 4 in the figure. The first water inlet branch 3 communicates with the pump cavity of the water suction pump 2 and the washing bucket of the washing machine through the water box 1 respectively; the second water inlet branch 4 communicates with the washing bucket of the washing machine through the water box 2 connected.

[0061] The flow channel distribution chamber 5 is also provided with a fourth flow channel 54 that guides the water flow of the second water inlet branch 4 into the water box 1, and the flow channel distribution chamber 5 has a The fourth water inlet port 541 and the fourth water outlet port 542 are connected. The fourth flow channel 54 communicates with the additive chamber 12, and the fourth wa...

Embodiment 3

[0065] This embodiment is a supplement to the above-mentioned embodiments. Such as Figure 5 As shown, the washing machine in this embodiment is provided with a drying module 13 communicating with the washing tub, and the drying module 13 is used for drying clothes. at the same time as Figure 1 to Figure 4 As shown, the water inlet of the washing machine is provided with a one-way conduction device, and the one-way conduction device is opened by water pressure when the washing machine enters water, and remains closed after the water intake is completed.

[0066] As shown in the figure, the water inlet device includes a water box 1 communicated with the water inlet channel, the water box 1 has a water outlet 61 communicated with the washing tub of the washing machine, and the one-way conducting device is installed at the water outlet 61 , to control the switching of the on / off state of the water outlet 61 . In this embodiment, the one-way conduction device is a one-way valv...

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PUM

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Abstract

The invention discloses a water inlet device of a washing machine and the washing machine, which comprise a first water inlet waterway and a second water inlet waterway which are respectively communicated with a washing tub and can independently feed water. The first water inlet waterway includes a water suction pump. The second water inlet channel communicates with the water suction pump. The water inlet device of the present invention receives the washing water provided by different water inlet channels, and at the same time uses the flow channel in the water box to distribute the flow channel in the chamber to make the main water intake and the water suction pump parallel, and does not need the separate water suction pump in the past. The water valve can realize the function of supplying and diverting water to the pump cavity of the water suction pump. Since the water supply and diversion inlet valve required for the water suction pump to start the priming pump is omitted, the present invention is compared with the conventional washing machine with the water suction pump. The utility model has the advantages of less parts, low cost, and small occupied volume, so that the washing machine can more conveniently use other water sources such as bath water as the washing water of the washing machine through the suction pump, so as to achieve the purpose of saving water.

Description

technical field [0001] The invention belongs to the field of washing machines, and in particular relates to a water inlet device of a washing machine and the washing machine. Background technique [0002] Along with improving constantly of people's living standard, more families are arranged to adopt the mode of soaking in a bath, if the water in the bathtub after soaking in a bath is drained directly, will cause very big waste. With the increasing shortage of water resources, the reuse of wastewater is particularly important. At the same time, washing machines have been popularized to millions of households, and the water consumption of washing machines has occupied a large part of domestic water. Therefore, how to combine the two to achieve full utilization of water has become a problem that people pay more and more attention to. Japan has been using water after bathing for washing clothes since the 1990s, and then developed a washing machine that can use water after bath...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F39/08D06F39/02
CPCD06F39/022D06F39/088
Inventor 孙广彬程宝珍王飞飞金磊
Owner QINGDAO HAIER WASHING MASCH CO LTD
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