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Drum washing machine and control method thereof

A technology for drum washing machines and washing programs, which is applied to the control device of washing machines, other washing machines, washing machines with containers, etc., which can solve the problems of affecting the sealing effect of the door seal, increasing the burden on the motor, and being difficult to implement, so as to improve the health and the user Experience, avoid dirt adhesion, and save water resources

Active Publication Date: 2020-12-04
CHONGQING HAIER ROLLER WASHING MASCH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because clothes must be soaked in a certain amount of washing water, if you want to achieve the effect of soaking, you need to store a certain amount of water in the non-porous inner cylinder, which will increase the burden on the motor and cause problems such as power consumption.
In addition, the water intake method of the drum washing machine disclosed in this patent is through the door seal. Since the main function of the door seal is to realize the sealing of the drum opening of the outer cylinder of the washing machine, installing a water inlet conduit on the door seal will easily affect the sealing effect of the door seal, and it is not easy to accomplish

Method used

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  • Drum washing machine and control method thereof
  • Drum washing machine and control method thereof
  • Drum washing machine and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Such as Figure 1-5 Shown, a kind of drum washing machine of the present embodiment comprises:

[0070] Inner cylinder 17;

[0071] The inner cylinder door 6 is installed on the mouth of the inner cylinder 17 which can be opened / closed;

[0072] The inner cylinder 17 and the inner cylinder door 6 jointly form an independent washing chamber, which holds washing water independently when washing clothes.

[0073] The drum washing machine of this embodiment installs the inner cylinder door 6 on the mouth of the inner cylinder 17, and the inner cylinder 17 adopts a non-porous cylinder design, and the two together form an independent washing chamber. Filling the washing / rinsing water between the inner cylinder and the outer cylinder greatly reduces the washing water consumption of the washing machine; avoids the possibility of dirt adhesion between the inner cylinder and the outer cylinder; greatly improves user health and user experience, and greatly Greatly saves water r...

Embodiment 2

[0084] Such as Figure 1-9 Shown, a kind of drum washing machine of the present embodiment comprises:

[0085] Inner barrel 17;

[0086] The inner cylinder door 6 is installed on the mouth of the inner cylinder 17 which can be opened / closed;

[0087] A sealing device is arranged between the cylinder mouth of the inner cylinder 17 and the inner cylinder door 6, and the cylinder mouth of the inner cylinder 17 is kept sealed and closed by the sealing device when the inner cylinder door 6 is closed, and the inner cylinder 17 and the inner cylinder door 6 jointly form an independent washing chamber , Independently hold the washing water when washing clothes.

[0088] The drum washing machine of this embodiment realizes that when the inner cylinder door 6 is closed, the cylinder mouth of the inner cylinder 17 is sealed and closed through the sealing device, so that the washing water is only in the inner cylinder during washing or rinsing, so as to avoid the water leakage of the in...

Embodiment 3

[0102] Such as Figure 1-5 , Figure 10-15 Shown, a kind of drum washing machine of the present embodiment comprises:

[0103] Inner barrel 17;

[0104] The inner cylinder door 6 includes a fixedly connected door outer cover and a door inner cover 602;

[0105] The inner cylinder door 6 can be opened / closed and installed on the mouth of the inner cylinder 17. When closed, the inner cylinder 17 and the inner cylinder door 6 together form an independent washing chamber, and the washing water is independently contained when washing clothes. .

[0106] Such as Figure 10 , 11 As shown, specifically, the door outer cover includes a base cover 603 and a decorative cover 604, the door inner cover 602 is installed on one side of the base cover 603, and the decorative cover 604 is installed on the other side of the base cover 603 side.

[0107] Preferably, the door inner cover 602 is fixedly connected to the base cover 603 through screws 42 .

[0108] The decorative cover 604 i...

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Abstract

The invention provides a drum washing machine and a control method thereof. The drum washing machine comprises an inner drum; an inner drum door, mounted on the drum opening of the inner drum and capable of being opened and closed; and a detection device, used for detecting whether the inner drum door is closed in place or not; when the inner drum door is closed, the inner drum door and the innerdrum form an independent washing chamber together, and washing water is independently contained when washing clothes. According to the drum washing machine, opening and closing states of the inner drum door can be detected through the detection device, and the situation that the inner drum is not closed due to the fact that the inner drum door is not closed in place, and thus the washing working condition of the non-porous inner drum cannot be achieved is prevented.

Description

technical field [0001] The present invention relates to the technical field of laundry equipment, in particular to a drum washing machine and a control method thereof. Background technique [0002] As the most widely used household appliance in people's daily life, washing machine helps people to get rid of the troubles of laundry and brings great convenience to people. But the washing machine also has certain disadvantages, such as long time-consuming, large water consumption, etc. With the development of society, water resources, as an important natural resource, become more and more important, and people's water-saving awareness is also increasing. Therefore, how to realize the water-saving function of the washing machine is particularly important. [0003] In order to solve the water-saving problem of the washing machine, some patents have also been proposed now, such as the patent number 201410215346.3, which is named as a Chinese invention patent of a drum washing mac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F23/02D06F37/10D06F37/42D06F37/30D06F33/30D06F34/20D06F34/05D06F34/10D06F34/22D06F103/18D06F105/08D06F103/20D06F103/40D06F105/02D06F103/04D06F105/58
CPCD06F23/025D06F37/10D06F37/42D06F37/304Y02B40/00
Inventor 赵志强吕佩师许升
Owner CHONGQING HAIER ROLLER WASHING MASCH CO LTD
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