JPS5943028Y2 - Dehydrating washing machine filter device - Google Patents

Description

[Detailed description of the invention] This invention is a filter for a dehydrating washing machine that supplies an appropriate amount of detergent to the dehydrating/washing tub while agitating the washing water and collecting lint. Regarding equipment.

Conventional dehydrating washing machines have the disadvantage that the amount of detergent used must be measured using a measuring cup attached as an accessory to the dehydrating washing machine or relying on the user's estimate.

Furthermore, in the conventional detergent injection method, the detergent is directly added to the spin-drying/washing tub, so that washing starts as if the detergent had been poured onto the clothes that were being put in the spin-drying/washing tub.

When such detergent is added, the detergent is not properly stirred and dissolved in the washing water, and it may adhere to a part of the clothes without being dissolved, and this residual detergent may discolor the clothes. There was a drawback that the fibers were damaged.

This invention eliminates the drawbacks of the conventional methods and allows you to measure the required amount of detergent without using a measuring cup or by calculation. To obtain a filter device for a dehydrating washing machine that collects and supplies waste and does not damage or discolor clothes with insoluble detergent.

The present invention will be explained based on the drawings.

FIG. 1 is a sectional view of a filter device for a dehydrating washing machine according to the present invention, and FIGS. 2 to 6 show embodiments of the filter according to the present invention.

In the figure, 1 is a receiver for receiving washing water, and 2 is a dewatering/washing tub provided inside the receiver, which has a pulsator 3 at the bottom and a number of small holes 4 in the side wall.

5 is a tank reinforcing plate that reinforces the dewatering/washing tub 2, 6 is a D shaft 7 lunge that fixes and holds the dehydrating/washing tub 2 and the tank reinforcing plate 5, and the center D-shirt 1 is rotated 0 times to complete the dewatering/washing tub 2. Rotate.

8 is a washing shaft that rotates the hull sweater 3.

9 is a blade provided on the back side of the pulsator 3. This pulsator 3 is housed in a recess 10 provided with a dehydration/washing tub 2. A suction port 11 is provided on the bottom of the recess 10, and a suction port 11 is provided on the bottom of the recess 10. A discharge port 12 is connected to the discharge port 12.

Reference numeral 13 designates a tank cover that is detachably fixed to the inner surface of the dehydration/washing tub 2, and 14 represents a bouncer soot that is inserted and fixed into the opening of the dehydration/washing tub.

Further, a tank backing 15 inserted and fixed to the bottom surface of the outlet 12 of the dewatering/washing tub 2 constitutes a circulation waterway 16, and a circulation waterway opening 17 is provided in a recess of the balancer case 14.

The washing water in the dewatering/washing tub 2 is pushed out to the outer periphery by the force of the blades 9 provided on the back surface by -230 rotations of the pallet.

Since a discharge port 12 is provided on the outer periphery of the recess 10, the water flows to the opening 17.

On the other hand, since there is a suction port 11 on the bottom surface of the spacer 10, washing water is supplied from this suction port 11, and the washing water flows into the receiving tube 1 through the small hole 4 in the dehydration/washing tub 2, and flows through the suction port 11. A flow of washing water is formed through which the washing water enters the circulation channel 16 from the discharge port 12, reaches the opening 17, passes through the filter 18, and returns to the dewatering/washing tub 2 again.

This flow of washing water stirs and dissolves the laundry weighed in the filter 18, and the lint from the laundry also floats in this flow and is removed by the filter 18.

Reference numeral 19 denotes a filter frame that holds the filter 18 and is detachably fixed to the balancer case 14.

A is a drain hose provided at the bottom of the receiver tube 1, and is connected to a cock 21 that opens and closes a drain valve.

22 is a clutch mechanism that switches between washing and dehydration;
3 is a motor that rotates the dewatering/washing tub.

As shown in FIG. 1, the filter is open at one end and closed at the other end to form a so-called bag-like shape, and is entirely woven from polyester, nylon, or other fibers.

A measuring scale 24 is added to the filter 18 for measuring detergent.

This measuring scale 24 is added so that the required amount of detergent suitable for the amount of water used by the dehydrating washing machine equipped with the filter 18 can be measured.

The measuring scale 24 may be formed by using the filter 18 and the measuring scale 240 in different colors, or by using a sewn portion as the measuring scale.

For example, a fiber portion 25 of a color different from that of the filter 18 shown in FIG. 2, which is an embodiment of the present invention, may be woven, or the measuring scale 24 may be woven with the color of the background of the filter 18 as shown in FIG. Colored bands 26 are provided in different colors, or as shown in FIG. 4, the bag-shaped filter 18 is dyed to match the measured volume to provide positions 27 and 27'.

In addition, when sewing the filter 18 from the fabric, as shown in Fig. 5, the filter block elements 28-L, 28-2 buttons, and 28-3, which are sewn to have a volume that matches the amount of detergent, are overlapped and connected to form the filter 18. As shown in FIG. 6, this sewn portion 29 can form a measuring scale 24.

Since the filter of the present invention has the above-mentioned configuration, it is not necessary to provide a measuring cup as a new accessory (because the measuring function is added to the component that has the function necessary for a dehydrating washing machine, there is no need to increase the cost. You can measure the required amount of detergent.

Furthermore, since the amount of detergent used in the dehydrating washing machine can be measured appropriately, it becomes possible to use detergent economically.

In addition, in this invention, only the solution obtained by stirring and dissolving the detergent in the pumped washing water is provided to the clothes through the mesh of the filter, which prevents undissolved detergent from remaining on the clothes and damaging them as described above. It produces effects such as being able to.

[Brief explanation of the drawing]

FIG. 1 is a sectional view of a filter device for a dehydrating washing machine of the present invention, and FIG. 2 is a perspective view of an embodiment of the filter of the present invention. 1...Washing water receiver, 2...Dehydration/washing tub, 3...Pulsator, 4...Small hole, 5...・Tank reinforcement plate, 6...D shaft flange, 7...D shaft, 8...
...Washing shaft, 9...Blade, 10...
... recess, 11... suction port, 12...
Discharge port, 13...tank cover, 14...
... Balancer case, 15 ... Tank backing, 16 ... Circulation waterway, 17 ... Circulation waterway opening, 18 ... Filter 19 ...
... Filter frame, 20 ... Drain hose, 21 ... Cock, 22 ... Clutch mechanism section, 23 ... Motor, 24 ...・・・
Measuring scale, 25... Fiber parts of different colors, 26...
...Colored band, 27,27'...Dyeing section, 28-1.28-2.28-3...Filter flock element, 29...Sewing Department.

Claims (1)

[Scope of utility model registration request] The pulsator is rotated during washing, and the pulsator is arranged at the inner bottom during dehydration.The dehydration washing machine rotates the dehydration/washing tub, and a blade is provided on the back side of the pulsator, and the pulsator installed at the bottom of the dehydration/washing tub is stored. A discharge port is provided on the outer periphery of the recess, a circulation waterway communicating with the discharge port is configured with a tank cover, the circulation waterway is connected to an opening provided in the balance case, and a filter frame is attached to the opening. , a filter having a measuring scale for calculating the amount of detergent is removably attached to the filter frame, a detergent corresponding to the contents of the spin-drying/washing tub is measured using the filter measuring scale, and the separator is rotated. At the same time, the washing water is pumped up through the circulation channel at the bottom of the spin-drying/washing tub using the blades on the back, and the washing water is spouted onto the detergent in the filter, collecting lint, and flowing back into the spin-drying/washing tub again. Filter device for dehydrating washing machine.