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Inner drum assembly for washing machine

A washing machine and component technology, applied in the field of washing machines, can solve the problems of large ineffective space and achieve the effects of reducing ineffective space, expanding washing capacity, and reducing consumption

Inactive Publication Date: 2015-01-14
WHIRLPOOL CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technical scheme has a certain water-saving effect, but the invalid space is large, but further improvement is still needed

Method used

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  • Inner drum assembly for washing machine
  • Inner drum assembly for washing machine

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Embodiment Construction

[0022] The present invention is described further below:

[0023] to combine figure 1 , figure 2 : An inner tub assembly of a washing machine, comprising a casing 1, an inner tub 2, a balance ring 3, a pulsator 4, a motor 5, a centrifugal drain valve 6, and a drain pipe 7. The top of inner barrel 2 is connected with casing 1 by gimbal 3, and pulsator 4 is positioned at the bottom of inner barrel 2, and motor 5 is connected with pulsator 4 transmission, drives pulsator 4 (inner barrel) to rotate.

[0024] The diameter of the bottom of the inner barrel 2 is greater than the diameter of the top, and the center of the bottom of the inner barrel 2 is provided with a drain port 8. If the drain port 8 is installed in a non-central position, the drainage effect will not be optimal; the centrifugal drain valve 6 is installed at the drain port 8 superior.

[0025] The barrel wall of the inner barrel 2 has no conventional drainage holes. When dehydrating, the water contained in the l...

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Abstract

The invention discloses an inner drum assembly for a washing machine. The inner drum assembly for the washing machine comprises a box body, an inner drum, a balancing ring, an impeller and a motor; the top of the inner drum is connected with the box body by the balancing ring; the impeller is arranged at the bottom of the inner drum; the motor is in transmission connection with the impeller. The inner drum assembly is characterized by also comprising a drainage port, a drainage pipe and a centrifugal drainage valve, wherein the drainage port is formed in the bottom of the inner drum; the drainage pipe is communicated with the bottom of the drainage port; the centrifugal drainage valve is arranged on the drainage port; the diameter of the bottom of the inner drum is greater than that of the top of the inner drum. The inner drum assembly has the highest washing efficiency; a small gap is formed between the bottom of the inner drum and the box body; a big gap is formed between the top of the inner drum and the box body; the problems of small vibration of the bottom of the inner drum and big vibration of the top of the inner drum can be solved; the inner drum also can be guaranteed not to be in contact with the box body in the rotating process; the inner drum assembly has the highest washing capacity and is water-saving.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to an inner tub assembly of a washing machine. Background technique [0002] Pollution-free water resources are the most precious wealth in the 21st century. China is a country short of water. How to effectively use water resources and reduce water pollution has always been a research topic for the washing machine industry. The fully automatic washing machines that are commonly produced and sold now consist of a porous dehydration bucket and an outer bucket for water storage. The space between the dehydration bucket and the outer bucket is an invalid space for laundry. This invalid space is about the useful space of the dehydration bucket. one-third of. Because the center of gravity of the fully automatic washing machine is at the bottom, and the dehydration bucket and the outer bucket are installed and combined at the bottom, that is, the bottom has a large rigidity, so t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/12D06F37/24D06F37/30D06F39/08
CPCD06F37/12D06F37/24D06F37/304D06F39/083
Inventor 杨鹏方永青汤志鸣宋明玉何林慧
Owner WHIRLPOOL CHINA
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