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A kind of filtering device for outer tub and design of outer tub using same

A filter device and outer tub technology, which is applied in the field of washing machines, can solve the problems of untimely cleaning of lint and achieve better results and smooth water flow

Active Publication Date: 2022-03-29
CHANGHONG MEILING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the conventional lint bag and lint box are integrated on the inner barrel, and a lot of lint hangs on the wall of the outer barrel during dehydration, and the outer barrel does not follow the rotation during dehydration, causing more and more bacterial colonies to form on the bottom of the outer barrel and the inner barrel
After dismantling many top-loading washing machines that have been used for many years, black and green spots can be seen on the bottom of the outer tub and inner tub, which is the reason why the lint was not cleaned in time

Method used

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  • A kind of filtering device for outer tub and design of outer tub using same
  • A kind of filtering device for outer tub and design of outer tub using same
  • A kind of filtering device for outer tub and design of outer tub using same

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Embodiment 1

[0027] see figure 1 , figure 2 , image 3 , the present invention is a filtering device for an outer tub and the design of an outer tub using the same.

[0028] In the filter device of the present invention and the design and structure configuration of the outer tub using it: the outer side of the washing machine outer tub 2 is provided with an outer whirling tank shell 3 integrally formed with the washing machine outer tub 2; The channel structure that the inner periphery of barrel 2 is connected in azimuth.

[0029] In the filter device of the present invention and the design and structure configuration of the outer tub using it: the middle position of the outer whirling trough shell 3 is reinforced with bolts to install a lint filter installation box 4; the lint filter installation box 4 is installed behind the outer tub 2 of the washing machine On the side, the lint filter installation box 4 is located in the area facing the rear cover of the washing machine. Both sid...

Embodiment 2

[0033] In the present invention: by adding two outer swirl tank shells 3 on the outer tub 2 of the washing machine, a lint filtering installation box 4 is added on the outer swirl tank shell 3 . Lint filter installation box 4 is divided into the installation part that cooperates with washing machine outer tub 2 and the net box part of two-way line debris filter 7. When the filter needs to be disassembled, it can be disassembled by opening the rear cover of the whole machine and using a screwdriver.

[0034] In the present invention, a combination of a plurality of independently distributed outer swirl shells 3 and lint filter installation boxes 4 can be designed; the number of installed filter boxes can also be reduced by extending the outer swirl shells 3 .

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Abstract

The invention discloses a filtering device for an outer tub and an outer tub design using the same, and relates to the technical field of washing machines. In the present invention: the outside of the outer tub of the washing machine is provided with an outer swirl shell integrally formed with the outer tub of the washing machine; the middle position of the outer swirl shell is reinforced with bolts to install a lint filter installation box; the lint filter installation box is equipped with a two-way line Chip filter; the two-way lint filter is provided with a first-direction filter channel and a second-direction filter channel with opposite water flow directions; the first-direction filter channel is equipped with a first-direction filter and a first-direction non-return device; A second direction filter screen and a second direction non-return device are arranged in the second direction filter channel. The present invention designs a dandruff removal device used on the outer tub of the pulsator washing machine, so that it can pass through the water flow stirred by the pulsator during the washing process, and take away the lint between the inner and outer tubs, reducing the amount of shavings after long-term use. The problem of the dirty outer tub of the wheel washing machine.

Description

technical field [0001] The invention belongs to the technical field of washing machines, and in particular relates to a filtering device for an outer tub and an outer tub design using the same. Background technique [0002] As a stirring washing device, the pulsator washing machine rotates the pulsator to drive the water flow, thereby driving the clothes to rotate, achieving an effect similar to manual rubbing. Since the inner bucket of the pulsator is vertical, the clothes are prone to entanglement and friction with the wall of the bucket, the pulsator, and other clothes during the agitation process. Therefore, a large amount of water is needed to suspend the clothes and make the lint of the clothes flow with the water. [0003] Therefore, at least one lint filtering device, such as a magic box (filter in a box), a filter bag, etc., is often arranged in the inner tub of the wave-wheel washing machine. This kind of filter device drives the water flow through the impeller, a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F39/10D06F37/26
CPCD06F39/10D06F37/267
Inventor 赵陆军李鸣扬刘林史坤赵飞陈向阳黄刻辉解文杰王宁
Owner CHANGHONG MEILING CO LTD