Washing machine

A washing machine and washing water technology, which is applied in the field of self-cleaning washing machines and washing machines, can solve the problems that the wave wheel and the inner barrel cannot be solved, and achieve the effect of ensuring the effect

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

Although the non-porous inner barrel can solve the problem of dirt between the inner barrel and the outer barrel, it cannot solve the problem of dirt between the pulsator and the bottom of the inner barrel

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as Figure 2-Figure 4 As shown, this embodiment provides an inner tub of a washing machine, including a tub bottom 4 and a tub body 2, the tub body 2 has a closed area, and the closed area and the tub bottom 4 together form a water holding chamber that can independently hold washing water. The inner surface of the barrel bottom 4 is sealed or integrally formed with a barrel bottom protrusion 8 that protrudes toward the interior of the inner barrel, and / or the inner surface of the barrel body 2 is sealed and assembled or integrally formed with a barrel protrusion 7 that protrudes toward the interior of the inner barrel .

[0038] In the washing machine inner tub of this embodiment, the barrel body 2 is designed so that the inner tub can independently hold washing water during washing / rinsing, avoiding water storage between the inner tub and the outer tub, and solving the problem of dirt and dirt between the inner tub and the outer tub question.

[0039] In additio...

Embodiment 2

[0076] Such as Figure 5 , Image 6 and Figure 7 As shown, a washing machine in this embodiment includes an inner tub that can independently hold washing water during the washing process, and the inner surface of the bottom 4 of the inner tub is sealed or integrally formed with a bottom protrusion 8 protruding toward the inside of the inner tub. The bottom 4 of the inner tub is provided with a drain port 14, and the washing machine also includes a drain sealing device, the drain sealing device includes a sealing mechanism that can block and seal the drain port and a driving mechanism that drives the sealing mechanism to open / close the drain port.

[0077] Further, the sealing mechanism described in this embodiment includes a blocking component 24 and a supporting component 26, the supporting component 26 is fixedly installed at the bottom of the inner tub and extends to the drain, and the blocking component 24 is relatively slidably installed on the supporting component : ...

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PUM

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Abstract

The invention provides a washing machine. The washing machine comprises an inner barrel capable of independently containing washing water in the washing process, and is characterized in that a barrelbottom protruding part protruding towards the interior of the inner barrel is assembled on the inner surface of the barrel bottom of the inner barrel in a sealed mode or integrally formed, and a drainage port is formed in the barrel bottom of the inner barrel; and the washing machine further comprises a drainage sealing device, and the drainage sealing device comprises a sealing mechanism capableof blocking and sealing the drainage port and a driving mechanism for driving the sealing mechanism to open / close the drainage port. According to the washing machine inner barrel, the barrel bottom protruding part protruding towards the interior of the inner barrel is assembled on the inner surface of the barrel bottom in a sealed mode or integrally formed, an impeller is omitted, the problem thatdirt is prone to being hidden between the impeller and the barrel bottom is solved, water flow and clothes are driven by the barrel bottom protruding part to move along with the barrel bottom protruding part to be washed / rinsed, and the clothes washing effect is guaranteed.

Description

technical field [0001] The invention relates to the technical field of self-cleaning washing machines, in particular to a washing machine. Background technique [0002] Existing washing machines such as figure 1 As shown, the structure of the washing machine generally includes two parts, the inner tub and the outer tub 1. The inner tub and the outer tub 1 are connected. The inner tub has a dehydration hole for dehydration, and the outer tub 1 is closed as a water tank. In this way, when the washing machine is working, the area between the inner tub and the outer tub 1 is full of water, and during the long-term use and operation of the washing machine, the area between the inner tub and the outer tub 1 will be covered by dirt and lint in the water If it is full, years of use will produce bacteria and odors, which will have a great impact on the washing effect and user experience. [0003] In addition, the pulsator 3 and the bucket bottom 4 of the existing fully automatic pu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/14D06F39/08
CPCD06F37/14D06F39/083
Inventor 刘尊安卢立群王玲臣杨丽梅
Owner QINGDAO HAIER WASHING MASCH CO LTD
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