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Pulsator and washing machine using same

A washing machine and pulsator technology, applied in the field of washing machines, can solve the problems of poor aesthetics, damaged clothes, a large amount of lint, etc., and achieve the effect of improving aesthetics

Inactive Publication Date: 2003-10-29
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the interior aesthetics of existing pulsator washing machines are poor due to the final material surface difference
[0012] Moreover, when the synthetic resin pulsator 3 rotated, metal objects (such as buttons, zippers, coins, keys, etc.) in the clothing often hit the upper surface of the pulsator 3, causing scratches and rough surfaces
As a result, due to these scratches and rough surfaces, the clothes are damaged and a large amount of lint is generated during the washing process

Method used

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  • Pulsator and washing machine using same
  • Pulsator and washing machine using same
  • Pulsator and washing machine using same

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Embodiment Construction

[0056] Reference will now be made in detail to 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 for the same or like parts.

[0057] Figure 2 to Figure 9 A pulsator proposed according to the principle of the first aspect of the present invention is shown.

[0058] see Figure 2 to Figure 9 For example, a pulsator assembly 400 may include an upper pulsator 100 made of metal material and a lower pulsator 200 made of non-metal material.

[0059] For details, see Figure 2 to Figure 5 , the upper pulsator 100 can be roughly in the shape of a plate, which has an inlet 120, the inlet 120 penetrates the center of the upper pulsator 100, and protrudes from the edge of the upper pulsator 100, on the upper pulsator An inclined plane is defined on the upper surface of the wheel 100 . A plurality of upper washing ribs 110 protruding upward radially extend f...

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Abstract

A pulsator comprising: a metal upper pulsator having an inlet at its center and an upper washing rib protruding radially upward around the inlet; and a synthetic resin lower pulsator having an upwardly projecting a lower washing rib, in contact with the lower surface of the upper washing rib, a flow guide surface, spaced a distance from the lower surface of the upper pulsator, defining a flow channel to guide water flow through the inlet, and An outlet at the end of the guide surface for discharging the water flowing in the flow channel. The lower pulsator can rotate with a drive shaft of the washing machine and is fixed on the drive shaft. A pulsator includes a synthetic resin pulsator body with an inlet, the pulsator body has a washing rib and a metal plating layer on its outer surface, and the outlet and the flow channel are arranged in the pulsator body.

Description

[0001] This application claims Korean Patent Applications P2002-21037 (filed on April 17, 2002), P2002-21038 (filed on April 17, 2002), P2002-21039 (filed on April 17, 2002), P2002-46136 (filed on April 17, 2002) filed August 5, 2002), and P2002-46137 (filed August 5, 2002), the contents of which are hereby incorporated by reference in order to fully clarify the present invention. field of invention [0002] The invention relates to a washing machine, in particular to a pulsator arranged at the lower part of a washing tub and capable of forming water movement when rotating, and a washing machine using the pulsator. Background technique [0003] Generally, with water and detergent, a washing machine is capable of washing, rinsing, spinning, etc. to separate dirt from laundry. Washing machines can generally be classified into agitator type, pulsator type and drum type washing machines. [0004] Agitator washing machines wash clothes by turning a washing rod located in the cen...

Claims

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Application Information

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IPC IPC(8): D06F17/06D06F17/10D06F39/10
Inventor 金钟镐尹钟淳
Owner LG ELECTRONICS INC
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