Inlet valve and washing machine integrated with heating function

A water inlet valve and washing machine technology, which is applied to other washing machines, washing devices, textiles and papermaking, etc., can solve the problems of wasting water resources, occupying a large space, and heating time, etc., and achieves easy installation and disassembly, convenient assembly and The effect of maintenance and increase of occupied space

Pending Publication Date: 2018-12-18
QINGDAO HAIER WASHING MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When winter comes and the temperature drops, especially in the north, you will obviously feel that the solubility of washing powder in water decreases. As a result, a large amount of washing powder remains on the clothes after a washing cycle in the washing machine. Not only the clothes are not washed clean, but also wasted. water and time
[0003] In order to increase the washing effect of the washing machine, some washing machines are equipped with a heating device. Most of the washing machines with heating devices on the market currently use a water storage and heating system at the bottom of the washing machine to achieve high-temperature washing. The water inlet valve is installed together with the washing machine tub. The rubber part is sealed, and the water inlet valve heats the water to the preset temperature in the outer tub. Although it can heat the water in the washing machine, there are still some problems: the contact area with the water is relatively small, and the heating time is long; maintenance and replacement Difficult; high energy consumption, waste of water resources
[0004] Therefore, someone proposes to install the heating device at the water inlet. In the prior art, a water inlet valve is provided at the water inlet of the washing machine, and the water inlet valve and the heating device are set separately. This unknown method takes up a lot of space and is time-consuming to install separately. strenuous

Method used

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  • Inlet valve and washing machine integrated with heating function
  • Inlet valve and washing machine integrated with heating function
  • Inlet valve and washing machine integrated with heating function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Such as Figures 1 to 4 As shown, in the water inlet valve 2 integrated with the heating function described in this embodiment, the housing 21 is provided with a flow channel connecting the water inlet 22 and the water outlet, and the flow channel is provided with a heating unit 27 for convection. The water flow in the flow channel is heated to realize the purpose of heating the washing water in the tub, and improve the solubility of the detergent and the cleaning ratio of the clothes.

[0049] In this embodiment, the water inlet valve 2 is provided with a valve body part, which can automatically control the on-off of the flow channel. The housing 21 is provided with a first flow channel 23 and a second flow channel 24 which are independent of each other. The first flow channel 23 and the second flow channel The water inlet end of the second flow channel 24 is adjacently arranged and communicated with the water inlet 22 of the water inlet valve 2, and the valve body par...

Embodiment 2

[0062] Such as Figures 5 to 6 As shown, the water inlet valve 2 described in this embodiment is installed on the control panel base 1, and the control panel base 1 is provided with an opening 13 corresponding to the opening of the bucket for users to put in clothes. The delivery wall 12 whose outer periphery gradually shrinks downward, the peripheral wall 11 is arranged around the control panel base 1, and a circle of grooves 14 with a closed top and an open bottom is formed between the outer peripheral wall 11 and the delivery wall 12. The water inlet valve 2 is installed in the groove 14.

[0063] In this embodiment, the water inlet valve 2 is detachably arranged on the control panel base 1, and the control panel base 1 is provided with a discharge port 13, and the outer periphery of the discharge port 13 is a discharge wall that gradually shrinks downward. 12. An outer peripheral wall 11 is arranged around the control panel base 1, and a groove 14 with a closed top and an...

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PUM

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Abstract

The invention discloses an inlet valve integrated with a heating function. The valve comprises a casing, a water inlet and a water outlet are formed in the casing, the casing is provided with a flow channel connecting the water inlet with the water outlet and a valve body member for controlling the on-off of the flow channel, and a heating unit is disposed in the flow channel to heat water flowingthrough the flow channel. The inlet valve is integrated with the heating unit, and an inlet valve and / or an inlet valve do not need to be separately arranged; the inlet valve is fixedly mounted on acontrol panel of the washing machine, occupies small space, and is convenient to install; the inlet valve can directly heat water flows injected into a tub to better dissolve detergents, thereby improving the washing degree of the washing machine for clothes.

Description

technical field [0001] The invention belongs to the field of household appliances, and in particular relates to a water inlet valve integrated with a heating function, and in particular to a washing machine equipped with the water inlet valve. Background technique [0002] Most of the laundry detergent on the market is obtained by washing dirt with active enzymes, and the activity of active enzymes at around 40 is the strongest. When winter comes and the temperature drops, especially in the north, you will obviously feel that the solubility of washing powder in water decreases. As a result, a large amount of washing powder remains on the clothes after a washing cycle in the washing machine. Not only the clothes are not washed clean, but also wasted. water and time. [0003] In order to increase the washing effect of the washing machine, some washing machines are equipped with a heating device. Most of the washing machines with heating devices on the market currently use a w...

Claims

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Application Information

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IPC IPC(8): D06F39/08D06F39/04
CPCD06F39/04D06F39/088Y02B40/00
Inventor 孙广彬陶福源宋立军程宝珍
Owner QINGDAO HAIER WASHING MASCH CO LTD
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