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Drum type washing machine and bearing housing structure thereof

A drum-type washing machine, bearing box technology, applied to other washing machines, washing machines with containers, shafts and bearings, etc., can solve problems such as non-universal use, and achieve the effect of convenient maintenance

Active Publication Date: 2007-03-21
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, since the dimensions of the tub 3 and the bearing box 14 must be changed when the volume of the conventional drum type washing machine is changed, the tub 3 and the bearing box 14 cannot be used in common, and tubs with different sizes must be produced. Bucket 3 and Bearing Box 14

Method used

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  • Drum type washing machine and bearing housing structure thereof
  • Drum type washing machine and bearing housing structure thereof
  • Drum type washing machine and bearing housing structure thereof

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Embodiment Construction

[0035] Hereinafter, preferred embodiments of the drum type washing machine according to the present invention will be described in detail with reference to the accompanying drawings.

[0036] Although various embodiments of the drum type washing machine are possible according to the present invention, only the preferred embodiment of the drum type washing machine according to the present invention will be described below.

[0037] 3 to 6 are views illustrating a drum type washing machine according to a preferred embodiment of the present invention. 3 is a sectional view showing the internal structure of the drum type washing machine according to the preferred embodiment of the present invention; FIG. 4 is a partial cross-sectional perspective view showing the main body part of the drum type washing machine according to the preferred embodiment of the present invention; A perspective view of the main body portion of the drum type washing machine of the preferred embodiment of t...

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PUM

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Abstract

A drum type washing machine including a tub installed in a cabinet is disclosed. The drum type washing machine includes a drum performing washing, a motor rotating the drum, bearing housings having bearings to support a rotation shaft, a suspension connected to the bearing housings and the cabinet to mitigate vibration generated during rotation of the drum, a bracket installed to the bearing housings to form the rear side of the tub, and a gasket installed between the bracket and the tub to seal the tub and to prevent vibration from being transmitted from the bracket to the tub. Volumes of the tub and the drum can be easily increased without increasing the volume of the cabinet. Even when the volume of the washing machine is changed, only one of the tub and the bearing housings, which is not applicable to the drum type washing machine having the changed washing capacity, is selectively replaced. Thus parts can commonly used in various drum type washing machine having different volume.

Description

[0001] This application is a divisional application of the original patent application for invention (the application date is July 19, 2005, the application number is 200510086032.9, and the invention name is "drum-type washing machine and its bearing box structure"). technical field [0002] The present invention relates to a drum-type washing machine and a bearing housing structure thereof, in particular to such a drum-type washing machine, in which a tub is directly connected with a cabinet, and a drum in the tub is used for rotating the drum. The motor is supported in the casing by means of suspensions. Background technique [0003] As shown in FIG. 1, a conventional drum type washing machine includes: a rectangular box-shaped cabinet 1 in which a door 2 is installed on the front side thereof; and a tub 3, which is disposed in the cabinet in a horizontal direction A spring 5 and a shock absorber 6 for supporting the tub 3 in the cabinet 1 and for buffering vibrations; a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F23/02D06F37/22D06F37/30
CPCY10T29/49826D06F37/269D06F37/22F16C35/042D06F37/30D06F37/268D06F37/42
Inventor 张宰源林熙泰全时汶金敬桓徐贤锡
Owner LG ELECTRONICS INC