Drum-type washing and drying machine

A washer-dryer and drum-type technology, which can be applied to other washing machines, household clothes dryers, washing machines with containers, etc., and can solve problems such as overpowering

Active Publication Date: 2012-04-04
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] From the above verification results, it can be known that although there are radial, ring-shaped ribs, box-shaped ribs along the contour or not along the contour, the rotating shaft 105 will produce local overshoots on the bearing support part 111 and the shaft connection support part 112. strong maximum stress

Method used

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  • Drum-type washing and drying machine
  • Drum-type washing and drying machine
  • Drum-type washing and drying machine

Examples

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Embodiment Construction

[0052] An embodiment of the present invention will be described in detail below with reference to the accompanying drawings. It should be pointed out that such examples do not limit the scope of the present invention.

[0053] (Example)

[0054] figure 1 It is a cross-sectional view showing a component that supports a rotating shaft connected to a rotary drum through a shaft connecting support member by a bearing support member in one embodiment of the present invention. Figure 2A It is a cross-sectional view showing the connection components of the rotary drum and the rotary shaft of the drum-type washer-dryer, which are connected by means of the shaft connection support member. Figure 2B is connected Figure 2A Figure below. image 3 It is a rear view showing the main part of the tub of the drum type washer-dryer in the embodiment of the present invention, which supports the rotary drum, attaches the motor to the back of the tub, and connects the rotary shaft. Figur...

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PUM

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Abstract

The present invention provides a drum-type washing and drying machine, including an external cylinder, a rotary drum, a shaft connecting support member, a bearing support member, a motor, and a circle air-supply passage, wherein the shaft connecting support member is provided with a shaft connecting part connected with a rotary shaft on its center, a plurality of radial arms extending from the shaft connecting part in a radiation shape and mounted on the bottom perisporium of the rotary drum, and annular seal plates connecting with the plurality of radial arms and in the middle and connected to an opening embedded on the bottom of the rotary drum. The shaft connecting support member extends for reaching up to a fringe of an open end of the external cylinder from a front end of a side circumference surface of the shaft connecting part between substrates of the radial arms, and is formed integratedly so that stereo reinforced connecting portions are connected between the substrates of the radial arms in a web shape.

Description

technical field [0001] The invention relates to a drum type washing and drying machine. Background technique [0002] One example of a conventional drum-type washer-dryer is shown in Japanese Patent No. 4044602. Figure 15 An overall schematic diagram of the conventional drum type washer dryer is shown, Figure 16 It is a partial cross-sectional view of the mechanism part, which shows that the rotating shaft is connected to the rotary drum of the above-mentioned drum-type washer-dryer through the shaft connecting support member, supported on the outer cylinder through the shaft supporting member, and connected with the motor. [0003] The above-mentioned drum type washing and drying machine is composed of an outer cylinder 102 , a rotating drum 103 , a motor 104 , a bearing supporting part 111 , and a circulating air supply channel 109 . The tub 102 is elastically supported in the washing machine body 101 by a suspension device not shown. The rotary drum 103 is cylindrical...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F25/00D06F37/04D06F37/30D06F58/04D06F58/08
Inventor 松冈真二寺井谦治福田毅
Owner PANASONIC CORP
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