KR880001528Y1 - Pulsator for washing machines - Google Patents

Abstract

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Description

Pearl saver for washing machine

Figure 1 is a longitudinal cross-sectional view of the present invention coupled to the rotating cylinder.

2 is a partially cutaway perspective view of the present invention.

Figure 3 (a) is a perspective view of the flow of water by the operation of the present invention.

Figure 3 (b) is a plan view of the flow of water by the operation of the present invention.

Figure 4 (a) is a perspective view of the flow state of water by the conventional pulsator operation.

Figure 4 (b) is a plan view of the flow state of water by the conventional pulsator operation.

* Explanation of symbols for main parts of the drawings

1: main body 1 ': end

4 wing 5 drain hole

6: pumping wing 7: step

8: rotating cylinder

The present invention relates to a pulsator for a washing machine that allows washing and dehydration using centripetal force.

Conventional pulsator protrudes high in the center to increase centrifugal force and repeat the vortex inversion time shortly to improve washing and dewatering performance. However, since the washing space becomes narrow and the capacity is limited, there are many inconveniences in use. There was a defect to deteriorate.

The present invention solves these problems and prolongs the wings in all directions from the inner bottom of the pulsator to the main surface in order to solve the above problems and to increase the cleaning efficiency and the rinse efficiency. Formed so as to be close to the stepped portion of the inner surface of the rotating tube is designed to prevent the twist of the laundry as described in detail in the accompanying drawings as follows.

The end 1 'of the peripheral edge is bent downward and protrudes the wing portion 4 from the hole 3 for fitting the rotation side 2 on the inner bottom to the main surface in all directions. 5) is installed through, and the bottom surface is to put the main body (1) protruding several pumping wings (6) into the rotary cylinder (8) formed of a single body formed with a step (7) in the middle portion.

Unexplained symbol "9" is circular, and "10" is cover.

Referring to the effect of the present invention is configured as described as follows. Rotating the main body 1 during washing causes water accumulated on both sides of each wing 4 to be struck as the wing 4 rotates, so a centripetal force is generated and concentrated water flow gathers into the center to generate a central flow. As it encounters the central stream of water, it rises to the upper part and diffuses and diffuses the water flowing through the wall of the rotating cylinder (8) repeatedly. As a result, the concentration, diffusion, and dispersion are repeated and washed. .

Since washing is performed by such centripetal action, washing power and rinsing efficiency are increased at the time of washing, and the shape of the pearlsetter is molded low so that the washing capacity can be increased even in a small washing space, and the upper peripheral end of the main body 1 1 ') is bent downward to bring it closer to the intermediate step 7 of the rotary tube 8, thereby preventing twisting of the laundry, and the pumping blade 6 protrudes integrally on the bottom thereof, thereby forming a pearl cutter and It is a very practical design such that the assembly with the rotating cylinder 8 can be simplified.

Claims (1)

The end portion 1 'of the peripheral edge is bent downward and protrudes the wing portion 4 from the hole in which the rotary shaft is fitted to the main surface in all directions, and the pumping blade 6 is provided on the bottom surface through which the drain hole 5 is radially drilled. Pearl washing machine for a washing machine, characterized in that the main body (1) formed so as to integrally protrude into the rotary cylinder (8) formed with a step (7) in the middle portion.