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Washing machine and control method

A technology for washing machines and washing tubs, which is applied to the control device of washing machines, other washing machines, washing machines with containers, etc., which can solve the problems of dirt adhesion, achieve strong decontamination ability, avoid accumulation, and have remarkable effects

Pending Publication Date: 2021-02-12
QINGDAO HAIER WASHING MASCH CO LTD +1
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a washing machine to solve the problem of dirt adhesion between the washing tub and the pulsator of the existing washing machine

Method used

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  • Washing machine and control method
  • Washing machine and control method

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Experimental program
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Effect test

Embodiment approach

[0066] As an embodiment of the present invention, the movable seal 5 is integrally arranged in the water collection chamber, and the fixed seal 6 extends upward into the water collection chamber and then is dynamically and sealingly connected with the movable seal 5 to form a gas passage chamber. The water collecting device 2 is provided with a piercing hole for the fixed seal to extend in, and a sealing ring is provided along the circumference of the piercing hole for keeping a relative seal with the fixed seal 6, which can prevent the washing water from leaking out of the water collecting device during the dehydration process .

[0067] As an embodiment of the present invention, the movable sealing member 5 is partly arranged in the water collecting chamber, and part of the water collecting device is dynamically sealed and connected with the fixed sealing member to form a gas channel chamber. The water collecting device 2 is provided with a The protruding hole through which ...

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Abstract

The invention discloses a washing machine and a control method. The washing machine comprises a washing barrel and a gas generation device communicating with the bottom of the washing barrel. Gas generated by the gas generation device of the washing machine is directly introduced into the washing barrel through the bottom of the washing barrel, bubbles are formed in washing water, and dirt at thebottom in the washing barrel is effectively removed. The invention further discloses a control method of the washing machine. In the washing process, the washing machine controls the gas generation device to be started, and the generated gas is introduced into the washing barrel to form the bubbles used for cleaning the washing barrel and an impeller.

Description

technical field [0001] The invention relates to a household appliance, in particular to a washing machine and a control method. Background technique [0002] At present, the washing machine has become a necessary household appliance in the family, which brings great convenience to people's life. [0003] However, after a long-term use of ordinary washing machines, a lot of dirt has accumulated between the inner and outer tubs of the washing machine. These dirts are mainly composed of scale, laundry detergent loose matter, fibers, organic matter, dust, bacteria and other garbage. Attached to the interlayer of the washing machine, it will breed bacteria, produce peculiar smell, cause secondary pollution of clothes, and affect the user's laundry experience. And because the installation structure of inner barrel and outer barrel has caused this position to be sealed for a long time, is difficult for dismounting, makes inner barrel bottom can't be cleaned, and dirt can not be cl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F35/00D06F37/26D06F33/30D06F23/04
CPCD06F35/002D06F37/267D06F23/04Y02B40/00
Inventor 李峰姜永富杨乐吴建新
Owner QINGDAO HAIER WASHING MASCH CO LTD
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