Washing machine

A washing machine and an integrated technology, applied in the field of washing machines, can solve the problems of polluted clothes, not convenient enough, not hygienic enough, etc., and achieve the effect of hygienic cleaning and simple structure

Pending Publication Date: 2020-12-25
QINGDAO HAIER WASHING MASCH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The bottom of the inner tub of the prior art pulsator washing machine is equipped with a separate pulsator structure, and the part between the bottom of the inner tub and the pulsator is prone to residual moisture or stains. After long-term use, it is easy to breed bacteria and pollute the clothes, which is not hygienic.
In order to facilitate the cleaning of the part between the bottom of the inner tub and the pulsator, there have been many washing machines with detachable pulsator, but the structure is complex and requires manual disassembly and cleaning, which is not convenient enough

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] like Figure 1 to Figure 2 As shown, the present invention provides a washing machine. The washing machine includes an outer tub 1, an inner tub 500, a water-repellent structure 503 and a cleaning device. The water-repellent structure 503 is integrated on the inner bottom wall of the inner tub 500; A cleaning device is provided between the outer tub 1 and the inner tub 500 , and the cleaning device operates with water flow to clean the inside of the outer tub 1 or / and the outside of the inner tub 500 .

[0036] The water-repellent structure 503 is integrally stamped from the inner bottom wall of the inner tub 500 to avoid gaps with the bottom of the inner tub 500 to prevent dirt and keep the interior of the inner tub 500 clean and hygienic for cleaner laundry.

[0037] The cleaning device includes a first cleaning device 2 that can move freely between the outer tub 1 and the inner tub 500 with the water flow. As a specific implementation, the first cleaning device 2 can...

Embodiment 2

[0040] This embodiment is a further limitation or optimization of Embodiment 1.

[0041] The water-repellent structure 503 includes a first slope and a second slope, the slope of the first slope is a negative number, the slope of the second slope is a positive number, the first slope, the second slope The two slopes are connected to form a saddle structure.

[0042] The inner peripheral wall of the inner barrel 500 is provided with several ribs, and the ribs are extended along the central axis of the inner barrel 500, and the water flow is moved along the circumferential direction when the inner barrel 500 rotates.

[0043] The above-mentioned water-repellent structure 503 cooperates with the raised ribs to make the laundry cleaner.

[0044] The first cleaning device 2 is a cleaning ball that can float or be suspended in water. Preferably, the Shore hardness of the cleaning ball is 10-30, and the density is 0.75-1.05 g / cm 3 , the resilience is 5%-15%.

[0045] The above-men...

Embodiment 3

[0048] This embodiment is a further limitation or optimization of embodiment 1 or 2.

[0049] The bottom of the outer barrel 1 is provided with a drainage device 9 , and the drainage device 9 is provided with a collecting device for collecting the first cleaning device 2 .

[0050] The first cleaning device 2 is provided with a magnetic material that can be attracted by a magnetic field and demagnetized when the magnetic field disappears, and the collecting device is provided with an electromagnetic device that can be controlled to open and close.

[0051] The washing machine is provided with a control unit for controlling the power on and off of the electromagnetic device;

[0052] Before the washing machine starts dehydration, the control unit controls the electromagnetic device to energize and generate a magnetic field to attract the first cleaning device 2 into the collecting device;

[0053]After the dehydration of the washing machine is completed, the control unit contr...

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PUM

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Abstract

The invention belongs to the technical field of washing equipment, and particularly relates to a washing machine. The washing machine comprises an outer barrel, an inner barrel, a water stirring structure and a cleaning device, wherein the water stirring structure is integrally arranged on the inner bottom wall of the inner barrel; and the cleaning device is arranged between the outer barrel and the inner barrel, and the cleaning device acts along with water flow to clean the inner side of the outer barrel or/and the outer side of the inner barrel. According to the washing component of the washing machine, the whole washing component is free of cleaning, manual dismounting is not needed, trouble is saved, convenience is achieved, and cleanliness and sanitation are achieved.

Description

technical field [0001] The invention belongs to the technical field of washing equipment, and in particular relates to a washing machine. Background technique [0002] The bottom of the inner tub of the prior art pulsator washing machine is provided with a separate pulsator structure, and moisture or stains are likely to remain between the bottom of the inner tub and the pulsator. After long-term use, it is easy to breed bacteria and pollute the clothes, which is not hygienic. In order to facilitate the cleaning of the part between the bottom of the inner tub and the pulsator, many washing machines with detachable pulsator have appeared, but the structure is complex and requires manual disassembly and cleaning, which is not convenient enough. [0003] In view of this, the present invention is proposed. Contents of the invention [0004] The invention provides a washing machine. The integral washing part of the washing machine can realize no-cleaning, is clean and hygienic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F35/00D06F37/14
CPCD06F35/008D06F37/14
Inventor 许升吕艳芬郝兴慧吴迪
Owner QINGDAO HAIER WASHING MASCH CO LTD
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