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Rotary drum washing and drying machine

A washing and drying machine, drum-type technology, which is applied to washing devices, other washing machines, household clothes dryers, etc., and can solve problems such as difficult installation and removal of filters

Active Publication Date: 2008-04-02
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is not easy to attach and remove the filter by grabbing the small handle

Method used

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  • Rotary drum washing and drying machine
  • Rotary drum washing and drying machine
  • Rotary drum washing and drying machine

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0024] Fig. 1 is a cross-sectional view of a drum-type washing and drying machine 1 according to an embodiment of the present invention. The drum type washing and drying machine 1 has a water tank 3 and a rotary drum 2 provided in the water tank 3 and driven to rotate. Many holes 8 are formed on the rotary drum 2 for containing laundry. Furthermore, each step of washing, rinsing, and dehydration is performed by controlling the water supply and drainage in the water tank 3 or the rotation of the rotary drum 2 . In addition, the blower fan 15 as a blower unit circulates the air in the water tank 3 through the circulating air supply path 5 having a dehumidification unit and a heating unit, thereby performing a drying step of drying laundry.

[0025] The water tank 3 is placed in the casing 44 in a suspended state by a suspension structure not shown in the figure, and the bottomed cylindrical rotating drum 2 is formed so that the axis direction thereof is inclined downward from t...

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PUM

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Abstract

The present invention provides a drum-type washing and drying machine in which a filter chamber in which a filter is detachably installed is provided in the middle of a circulating air supply path in which a step of drying laundry is performed by circulating air. The filter is attached to and detached from the filter chamber through an attachment and detachment port opened on the top surface of the case along an attachment and detachment path inclined forward from the bottom to the top. Therefore, it is easy to prevent accidental catching on the top surface, and the filter can be simply and easily attached and detached.

Description

technical field [0001] The invention relates to a drum-type washing and drying machine that performs washing, rinsing, dehydration, and drying steps in a rotating drum that is rotatably supported in a water tank in a horizontal direction or a direction inclined relative to the horizontal direction. Background technique [0002] A conventional drum-type washing and drying machine has a water tank and a rotating drum installed in the water tank and driven to rotate. Many holes are formed on the rotary drum containing laundry. [0003] Usually, each step of washing, rinsing, and dehydration is performed by controlling water supply and drainage in the water tank, or rotation of the rotary drum. In addition, the blower fan as the blower circulates the air in the water tank through the circulating air flow path having the dehumidification part and the heating part, and performs the drying step of the laundry. [0004] The dehumidification unit and the heating unit are, for examp...

Claims

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Application Information

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IPC IPC(8): D06F25/00D06F39/10D06F39/12D06F58/10D06F58/20
Inventor 井上贵裕寺井谦治松冈真二中井厚仁
Owner PANASONIC CORP
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