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Washing machine

A technology of washing machine and washing water, which is applied in the field of washing machines, can solve the problems of increased washing unevenness, increased volume, and deterioration of uniform dispersion, and achieves the effect of preventing thread ends from clogging nozzles and high rinsing efficiency

Active Publication Date: 2010-12-22
HITACHI GLOBAL LIFE SOLUTIONS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, since the washing water is sprayed concentratedly to a certain extent, the amount of detergent liquid falling into the gaps between the laundry increases, the degree of uniform distribution deteriorates, and the washing unevenness increases.

Method used

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Examples

Experimental program
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Embodiment Construction

[0033] Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

[0034] figure 1 is the appearance diagram of the washing and drying machine of this embodiment, figure 2 It is a vertical cross-sectional view showing the internal structure. Reference numeral 1 is a square cylindrical outer frame that constitutes the outer contour. Reference numeral 2 is a top cover attached to the upper part of the outer frame 1 . Reference numeral 3 is an outer cover 3 mounted on the top cover 2 . The outer cover 3 is folded and opened at the center, and various operation key switches 6 and 6a and an operation panel 8 including displays 7 and 25 are provided on the front side thereof. The operation panel 8 is electrically connected to the control device 14 provided at the bottom of the body. Reference numeral 5 is a power switch provided on the front surface of the top cover 2 . The water supply solenoid valve 4 , heater 20 , bl...

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PUM

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Abstract

The present invention relates to washing machine. The purpose is to provide a washing machine which can uniformly spread the wash water from the recycle mechanism of the wash water to the articles being washed. In this washing machine, the recycle pump, the recycle loop and the sprinkling nozzle (34) arranged above the inner barrel comprise the wash water recycle mechanism, the sprinkling nozzle is closed on top and is provided with a circular shaped escapement (34c) and the shape of the nozzle is cylinder, the wash water flows into the cylinder from the entrance (34b) arranged at the tangentdirection of the cylinder external circumference surface (34a), becomes a thin film shape which comes from the escapement and extends to the lower side, do sprinkling to the washing and the dewatering cylinder.

Description

technical field [0001] The present invention relates to washing machines. Background technique [0002] In the washing of the washing machine, the mechanical force acting on the laundry can be reduced by effectively utilizing the chemical cleaning power of the detergent, and high cleaning power can be obtained. The ideal detergent concentration for permeating the laundry with the detergent solution and effectively utilizing the chemical cleaning power of the detergent is approximately 5 to 20 times when the ideal detergent concentration in the washing water is 1. In order to generate such a high-concentration detergent liquid and sprinkle it on the laundry, a high-concentration detergent liquid generation and supply device that dissolves powder detergent and sprinkles it is added. [0003] The high-concentration detergent liquid generating and supplying device is configured to dissolve powder detergent in powder detergent dissolving water to generate an ultra-high-concentra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F23/00D06F39/08D06F39/02
Inventor 小池敏文宫野让松本幸司桧山功小池裕之
Owner HITACHI GLOBAL LIFE SOLUTIONS INC
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