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Washing machine and inner barrel structure of washing machine

A washing machine and inner tub technology, applied in the field of washing machines, can solve the problems of wasting resources and energy, increasing the volume of the washing machine, and the effect needs to be improved, and achieves the effect of saving water, shortening the cycle period, and having a good washing effect.

Pending Publication Date: 2017-12-22
QINGDAO HAIER WASHING MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of solution needs to add a circulating water pump, which increases the volume of the washing machine, which brings inconvenience to the user, and the setting of the circulating water pump increases the cost, increases the power consumption during use, and wastes resources and energy.
[0004] The current washing machine with new water flow function uses the centrifugal force to lift the water from the outer tub to the outer lid and then sprays it into the inner tub through the rotation of the inner tub itself, without adding a circulating water pump. The water in the bucket sprays and washes the clothes, and the effect needs to be improved

Method used

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  • Washing machine and inner barrel structure of washing machine
  • Washing machine and inner barrel structure of washing machine
  • Washing machine and inner barrel structure of washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] An inner barrel structure of a washing machine, the outer bottom of the inner barrel is provided with a mounting flange 2, and the area between the outer periphery of the mounting flange 2 and the outer periphery of the outer bottom 1 of the inner barrel is provided with a protruding water-repellent leaf 3, and the water-repellent leaf 3. The angle between the end of the water-repelling leaf 3 close to the outer periphery of the outer bottom 1 of the inner bucket and the radial straight line at the center of the outer bottom 1 of the inner bucket is an acute angle, so that the water flow can be lifted up into the outer bucket cover and sprayed to the inner bucket. middle.

[0042] The included angles between each water-repellent leaf 3 and the radial straight line connecting the end of the water-repellent leaf 3 close to the outer periphery of the inner bucket outer bottom 1 and the center of the inner bucket outer bottom 1 are equal angles, or are respectively unequal a...

Embodiment 2

[0064] An inner tub structure of a washing machine, the outer bottom of the inner tub is provided with a mounting flange 2, and in the area between the outer edge of the mounting flange 2 and the largest outer diameter portion of the outer bottom 1 of the inner tub, there are multiple protrusions protruding from the surface of the outer bottom 1 of the inner tub The water-repelling leaf 3, the angle between the water-repelling leaf 3 and the radial straight line passing through the end of the water-repelling leaf 3 near the maximum outer diameter portion of the inner bucket outer bottom 1 and the center of the inner bucket outer bottom 1 is an acute angle.

[0065] The included angles between each water-repellent leaf 3 and the radial straight line passing through the end of the water-repellent leaf 3 close to the largest outer diameter portion of the inner bucket outer bottom 1 and the center of the inner bucket outer bottom 1 are equal angles, or are respectively unequal angle...

Embodiment 3

[0086] The difference between this embodiment and Embodiment 1 is that the arrangement of the water-repellent leaves 3 provided on the outer bottom of the inner tub of the washing machine is different. The included angle between the end of the water leaf 3 close to the maximum outer diameter of the outer bottom 1 of the inner bucket and the radial straight line at the center of the outer bottom 1 of the inner bucket is A m , m is a natural number greater than zero, representing the group ordinal number of water-repellent leaf 3, when m takes different values, A m The angle values ​​are different.

[0087] For example, three groups of water-repelling leaves 3 are evenly arranged on the outer bottom of the inner bucket, and each water-repelling leaf 3 in the first group is connected to the end of each water-repelling leaf 3 close to the largest outer diameter of the inner bucket outer bottom 1 and the center of the inner bucket outer bottom 1. The included angles between the ra...

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Abstract

The invention belongs to the technical field of washing machines, and particularly relates to a washing machine and an inner barrel structure of the washing machine. The outer bottom of the inner barrel is provided with an installation flange, a region between the outer periphery of the installation flange and the outer periphery of the outer bottom of the inner barrel is provided with a protruding water stirring blade, and the included angle between the water stirring blade and a radial straight line between one end connected with the outer periphery, near the outer bottom of the inner barrel, of the water stirring blade and the center of the bottom of the inner barrel is an acute angle, so that water flow is lifted up to enter an outer barrel cover and be sprayed into the inner barrel. By means of rotation of the inner structure of the washing machine, the inner barrel structure of the washing machine can effectively increase the speed of water of an outer barrel of the washing machine and lift water up to make water enter the outer barrel cover and sprayed into the inner barrel, water in the washing machine is repeatedly used for spraying and washing clothes for many times, the cleaning effect of the clothes is improved, the energy consumption of the washing machine is reduced, water resources are saved, wear of the clothes is reduced, and the cloths are prevented from being excessively wound.

Description

technical field [0001] The invention belongs to the technical field of washing machines, and in particular relates to a washing machine inner tub structure and the washing machine. Background technique [0002] With the development of science and technology and manufacturing, and the improvement of people's living standards, people have higher requirements for the performance of washing machines. They hope that washing machines can wash clothes cleaner. washing machine. [0003] In order to make the laundry cleaner, the existing washing machine is provided with a circulating water washing function, and a circulating water pump is added at the bottom of the outer barrel of the washing machine to pump the water stored in the outer barrel into the barrel cover and spray it down. This kind of solution needs to add a circulating water pump, which increases the volume of the washing machine, which brings inconvenience to the user, and the setting of the circulating water pump inc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/04D06F33/02
CPCD06F33/00D06F37/04
Inventor 刘尊安韩龙先公涛逄增友于元元
Owner QINGDAO HAIER WASHING MASCH CO LTD
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