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Drum type washing machine

A drum type washing machine and casing technology, which is applied in the field of drum type washing machines, can solve problems such as adverse effects of air flow and increase air flow resistance, and achieve the effect of minimizing pressure loss and improving flow

Inactive Publication Date: 2006-05-17
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the flow resistance of the air flowing along the connecting pipe is increased
[0010] In addition, foreign matter such as lint can adhere to the uneven part of the connecting pipe, thereby adversely affecting the air flow

Method used

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  • Drum type washing machine
  • Drum type washing machine
  • Drum type washing machine

Examples

Experimental program
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Embodiment Construction

[0029] Reference will now be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings to identify the same or like parts.

[0030] figure 1 and figure 2 Shown is a drum-type washing machine with an exhaust-type heating and drying function to which the features of the present invention are applied.

[0031] see figure 1 and figure 2 , the drum-type washing machine 100 with exhaust heating and drying function includes: a casing 110 defining a shape; a front cover 111 connected to the front of the casing 110; a door 120 pivotally installed in the center of the front cover 111, to selectively open and close a laundry loading / unloading opening; a tub 130 provided in the cabinet 110 to store wash water; and a drum 135 provided in the tub 130 to store laundry.

[0032] The drum type washing machine 100 also includes: a drive mo...

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PUM

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Abstract

A drum-type washing machine, comprising: a tub; a cabinet accommodating the tub; a connecting pipe having a first end connected to the tub to define a passage along which air flows out from the tub, The connecting pipe is provided with an uneven portion having a plurality of peaks and valleys and a plurality of straight lines connecting the peaks to the valleys, the peaks and valleys being asymmetrical and an exhaust duct connected to the second end of the connection pipe to discharge the air flowing along the connection pipe to the outside.

Description

technical field [0001] The present invention relates to a drum type washing machine, in particular to a connection pipe assembly of the drum type washing machine, which connects a tub to an exhaust pipe for discharging high temperature and humid air inside the drum to the outside during a drying process. Background technique [0002] Generally, a washing machine is designed to remove dirt from laundry using surface activity of detergent dissolved in washing water and water flow generated by rotation of a drum. [0003] In recent years, a drum type washing machine that performs a washing process by lifting and dropping laundry to collide with wash water has been widely used. The drum type washing machine has the advantages of less damage to clothes, high washing efficiency and a large amount of clothes washed in a single wash. [0004] In addition, since a drum type washing machine having a heat-drying function and a washing function has been developed, there is no need to a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/00D06F25/00
CPCD06F58/04D06F25/00D06F37/22
Inventor 朴永焕朴大润全时汶
Owner LG ELECTRONICS INC