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Washing machine

A washing machine and machine body technology, applied in the field of washing machines, can solve problems such as inconvenient operation, and achieve the effect of improving operability and workability

Active Publication Date: 2007-05-02
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in such a state, since the rotation of the washing and dehydrating tub 4 is always applied with a braking force when the power is not connected or only the main power is connected, it is impossible to simply rotate the washing and dehydrating tub 4 by hand. 4 Rotation occurs, and it takes a lot of force to rotate it, which is very inconvenient to operate

Method used

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Embodiment Construction

[0025] An embodiment of the present invention will be described in detail below with reference to the accompanying drawings. In addition, it should be pointed out that such embodiments do not limit the scope of the present invention.

[0026] (Example)

[0027] Fig. 1 is a side sectional view of a washing machine in one embodiment of the present invention. As shown in FIG. 1 , the water tub 3 is suspended in the outer frame 1 of the washing machine through the hanging rod 2 , and the inside of the water tub 3 is provided with a rotatable laundry and dehydration tub 4 . A rotatable pulsator 5 is arranged at the bottom of the laundry and dehydration tub 4, and a lower blade 6 integrally formed with the pulsator 5 is arranged on the bottom surface of the pulsator 5. The motor (driver) 7 drives the pulsator 5 or the washing and dehydrating tub 4 to rotate through the belt 8 and the reduction mechanism 9 .

[0028]From the pump chamber 12 around the lower blade 6 of the pulsator...

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Abstract

The present invention provides a washing machine capable of improving the operating efficiency during cleaning thread scrap filter and adding softening agent and improving working convenience. Wherein, after the given time initiated from the switching on of power supply , a braking release step is carried out so that the electromagnetic drive device(braking release device 40)works and the laundering / dehydration barrel(4)is positioned under a rotary state. Thus, the laundering / dehydration barrel(4)can rotate easily even when the thread scrap filter(13)and the softening agent automatic bleeder(21)are blocked by the rear surface(17b)of the opening part(17a)of the upper frame(17); the working convenience of cleaning thread scrap filter and adding softening agent can be improved and the operation need only press a button, so the washing machine is convenient to be used.

Description

technical field [0001] The invention relates to a washing machine in which a lint filter, a softener automatic outflow device, etc. are installed in the fluid balance part of the washing and dehydrating tub, and a brake for applying a braking force to the rotation of the washing and dehydrating tub is also provided in the washing machine. mechanism. Background technique [0002] In this existing washing machine, the fluid balance part of the washing and dehydrating tub is provided with a lint filter and a softener automatic outflow device, etc. In the state where the power supply is not connected or only the main power supply is connected, in order to ensure safety, the brake is always in the working state, making it difficult for the user to rotate the washing and dehydrating tub (for an example, refer to Japanese Patent Laid-Open Publication 2004- 135955). [0003] Fig. 8 is a side sectional view of a conventional washing machine. As shown in FIG. 8 , the water tub 3 is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F23/00D06F33/00
Inventor 矢泽龙太崎田义明赤坂兼一
Owner PANASONIC CORP
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