Kneading type washing machine

A washing machine and rubbing technology, applied in the field of household washing machines, can solve the problems of poor cleaning degree, low degree of automation, and difficulty in adapting, and achieve the effects of reducing production volume, improving cleaning degree and enhancing frictional force.

Inactive Publication Date: 2004-10-27
胡冬喜
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  • Claims
  • Application Information

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Problems solved by technology

The common disadvantage of the above three types of washing machines is that their cleanliness is unsatisfactory
In addition, all types of household washing machines in the prior art have a common shortcoming: the amount of washing liquid is relatively large, so the water and electricity consumption in the washing process of various types of household washing machines is relatively large. There are certain requirements for the concentration of detergent, so the amount of detergent used is also large, and the amount of sewage generated is also large
However, the above-mentioned "hand-rubbing" washing machines have not changed the basic principle of the existing pulsator washing machine, that is, the washing liquid forms an eddy current to wash clothes, so it is impossible to form a real "hand-rubbing" washing machine. None of the clarity is satisfactory
[0005] Chinese patents CN86207893 and 88106749 have tried to increase the friction between cloth and cloth, cloth and plastics to improve the cleanliness of this idea: the former rubs and washes clothes on the washboard by a swinging rubbing head , the latter rubs the clothes back and forth on the lower washboard through an upper washboard that swings left and right, both of which can improve the cleanliness, but the former has low efficiency, and the latter has a complex structure and is not beautiful, and their automation is not high. It is impossible to realize washing, rinsing and stripping in one machine, and it is difficult to meet the requirements of the general public
Similarly, its cleanliness is poor, and the amount of water and detergent used is large.

Method used

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Embodiment 2

[0052] Embodiment 2, its structure is basically the same as the above-mentioned embodiment, the difference is: 1, the pulsator in this embodiment, the included angle of any radial line from the center on its working surface and the horizontal plane passing through the center is 5 degrees; 2, the pulsator in this embodiment is evenly distributed with arc-shaped ribs; 3, the inner diameter of the upper part of the washing tub in this embodiment increases with its height, and there are some flow guide ribs on its inner wall ; 4, the drain solenoid valve is omitted in this embodiment; 5, the output shaft of the lower washing motor in this embodiment is equipped with two internal tooth ratchet type overrunning clutches whose no-load direction is opposite to each other, and the outer rings of the two overrunning clutches They are respectively connected to two pulleys (washing pulleys and dehydration pulleys) with different diameters fixedly installed on the washing shaft through two ...

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Abstract

A kneading-type washer features that an upper washing mechanism consisting of upper waving wheel able to move up and down, upper driver, upper washing motor, and upper lifting motor is additionally installed in top cover. Its advantages are high cleaning effect and less consumption of detergent, water and electric energy.

Description

(1) Technical field: [0001] The invention relates to a household washing machine, in particular to a rubbing washing machine whose main washing method is rubbing. (two) background technology: [0002] Washing machines are commonly used household appliances. Now people have higher and higher requirements for washing machines, requiring them to have a high degree of cleaning, a high degree of automation, power saving, water saving, and detergent saving. According to its structural principle, household washing machines in the prior art can be divided into three categories of impeller type (which is produced in my country), drum type and stirring type. Among them, the pulsator type is to make the washing liquid form a strong vortex through the continuous rotation of the pulsator or timing forward and reverse rotation to wash the clothes immersed in the washing liquid. It can be divided into vortex type, jet type, double Jet flow type; drum type washing machine uses its inner b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F15/00D06F23/04
Inventor 胡冬喜
Owner 胡冬喜
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