KR200160338Y1 - The filter apparatus of a washing machine - Google Patents

Abstract

The present invention relates to a direct type washing machine, and in particular, forming a plurality of collecting protrusions for collecting lint on the ribs formed in the periphery of the insulator through the washing water in the washing tank supplied between the insulator and the cylindrical rib of the hub during the washing process. When the wash water filled in the bottom of the washing tank is circulated to the circulation hole of the stirring body, foreign matters such as lint mixed in the wash water can be collected, and when dehydrated, the lint collected on the collecting protrusion is drained to the wash water. It is designed to be washed down by

With the lint collecting means of the insulator which is formed in the insulator to collect the lint included in the wash water when the washing water filled between the washing tank of the washing machine and the outer tank of the washing machine is re-supplied to the circulation hole of the stirring body by the pumping action of the insulator. It provides a lint collecting device of the direct-type washing machine characterized in that.

Description

Lint Collection Device for Direct Type Washing Machine

The present invention relates to a direct type washing machine, and in particular, forming a plurality of collecting protrusions for collecting lint on the ribs formed in the periphery of the insulator through the washing water in the washing tank supplied between the insulator and the cylindrical rib of the hub during the washing process. When the wash water filled in the bottom of the washing tank is circulated to the circulation hole of the stirring body, foreign matters such as lint mixed in the wash water can be collected, and when dehydrated, the lint collected on the collecting protrusion is drained to the wash water. It relates to a lint collecting device of a direct type washing machine that can be washed down by.

The lint collection structure of the conventional washing machine is shown in Figs.

That is, the conventional washing water circulation structure of the washing machine 1 is mounted to the inside of the washing machine 1 to wash the laundry by the operation of rinsing and dehydrating the laundry (2) and coupled to the bottom surface of the washing tank (2) Washing wing 4 is rotated by the drive shaft (7) to impart a tapping effect to the laundry, and the pumping for recycling the wash water formed at the bottom of the washing wing (4) collected in the bottom surface of the washing tank (2) Guide passages (3) formed in the cover (10) for supplying the wash water to the fluid balancer (12) by the pumping operation of the ribs (5) and the pumping ribs (5), and guides to the guide passage (3) Fluid filtering to filter the discharge port 8 formed in the fluid balancer 12 for resupplying the wash water into the washing tank 2 and the lint and foreign matter mixed in the wash water discharged to the discharge port 8. Filter frame 9 having filter 11 coupled to insertion passage 6 of book 12 is constructed. It has a comparative configuration.

Referring to the effects of the conventional configuration as described above are as follows.

First, when the laundry is put into the washing tank 2 of the washing machine 1 and the start button is pressed, the water supply is made first and then the washing blade 4 of the drive shaft 7 connected to the motor and the clutch is rotated to wash and wash the laundry. .

In addition, the washing water collected at the bottom of the washing tank 2 by the rotation of the washing blade 4 is pumped by the pumping rib 5 of the washing blade 4.

In addition, by the pumping action of the pumping rib 5, the washing water is supplied to the guide passage (3) formed by the cover 10 while being discharged to the discharge port (8) formed in the fluid balancer (12) 2) to re-supply the wash water.

At this time, since the filter 11 coupled to the filter frame 9 is blocked in the discharge port 8, the washing water discharged from the discharge port 8 passes through the filter 11, and the lint and the foreign matter mixed in the washing water, etc. Will be filtered.

Therefore, the washing water filtered by the filter 11 is supplied back to the washing tank 2 to continue the washing.

However, the circulation configuration of the wash water of the conventional washing machine as described above is a very complicated configuration.

That is, the cover 10 should be provided at one side of the washing tank 2 to guide the washing water pumped from the pumping rib 5 of the washing blade 4 to the fluid balancer 12.

Then, the fixing means for fixing the cover 10 to the washing tank 2 should be provided.

In addition, the structure of the fluid balancer 12 should be changed to allow the cover 101 to be coupled to the upper portion of the cover 10.

Then, a discharge port 8 for supplying the washing water supplied to the cover 10 into the washing tank 2 should be formed at one side of the fluid balancer 12.

In particular, the discharge port (8) of the filter means for coupling the filter (11) for filtering the lint mixed in the wash water should be applied.

As described above, in order to circulate the washing water, very many parts are required, so that the number of assembly labor and the use of raw materials are increased.

In addition, since the washing water must be pumped up to the upper end of the washing tank 2 by the rotational force of the washing blade 4, the washing blade 4 has a significant load on the mill motor.

Therefore, the capacity of the motor should be increased and used, and considerable effort should be paid to the strength of the washing blade 4.

In addition, due to the above complicated configuration, frequent failures occur and maintenance is not easy.

In particular, since the washing machine 1 is always filled with the washing water in the guide passage 3 of the cover 10 during the washing, the standard water level in the washing tank 2 is lowered, thereby lowering the washing performance.

Therefore, the washing tank 2 has to be supplied as much as the amount necessary to achieve a standard water level, so that a lot of washing water is used and there is also a serious waste of water.

The purpose of this paper to solve and complement these conventional problems,

By collecting the lint on the flow path where the wash water is circulated during the washing process of the washing machine, and by collecting the lint filtered out in the washing process together with the wash water, you can get the efficient lint collecting means and collect the lint by the simple configuration. In order to provide improved washing performance.

In order to achieve the above object,

The passage between the through hole of the insulator and the cylindrical rib of the hub allows the washing water and the washing water filled in the bottom of the washing tub to be formed in the insulator or hub, etc. By collecting the collecting protrusions, more efficient lint collecting means can be obtained, and the lint collecting can be done in a state that does not affect each part during the circulation of the wash water, and the simple construction prevents frequent breakdown and convenience of maintenance. Serve the purpose of obtaining it.

1 is a cross-sectional view showing a lint collecting device of a conventional washing machine

Figure 2 is a partially cutaway front view showing a lint collecting device of a conventional washing machine

Figure 3 is an exploded perspective view of the first embodiment showing the configuration of the lint collecting device of the washing machine

Figure 4 is a cross-sectional view showing the combined configuration of the lint collecting device of the present washing machine

5 is an exploded perspective view of the insulator and the hub of the washing machine according to the present invention.

Figure 6 is a perspective view of the combination of the insulator and hub of the washing machine

7 is a cross-sectional view showing the lint collecting action of the washing machine of the present invention

8 is a partial bottom view of an insulator showing a state in which the collecting protrusions are formed in a straight line.

9 is a partial bottom view of an insulator showing a state in which the collecting protrusions are inclined form;

Fig. 10 is a partial bottom view of an insulator showing a state in which the collecting protrusions are formed in an arc shape;

Figure 11 is an exploded perspective view of the second embodiment showing the configuration of the lint collecting device of the washing machine according to the present invention

12 is a perspective view of the insulator and hub of FIG.

Figure 13 is a cross-sectional view showing the lint collecting action of Figure 11 of the present proposal

FIG. 14 is a partial bottom view of an insulator showing a state in which the collecting protrusions of FIG.

15 is a partial bottom view of an insulator showing a state in which the collecting protrusions of FIG.

FIG. 16 is a partial bottom view of an insulator showing a state in which the collecting protrusions of FIG.

<Description of Symbols for Important Parts in Drawings>

101-washing machine 102-washing tank

111-stirrer 114-Circulation

121-insulator 126-through

127-Rib 128-Gathering

129-outer wall surface 130-opening department

131-hub 132-arm

301,501-straight 302,502-sloped

303,503-Arc 401-Rib

402-Gathering

The configuration of the present design will be described in detail with reference to Figs.

Washing water filled between the washing tank 102 and the washing outer tank 171 of the washing machine 101 is supplied to the washing water at the time of resupply to the circulation hole 114 of the stirring body 111 by the pumping action of the insulator 121. In order to collect the included lint was provided with lint collecting means of the insulator formed on the insulator 121.

In addition, the lint collecting means of the insulator includes a rib 127 formed around the through hole 126 of the insulator 121 and a plurality of collecting protrusions 128 formed on the rib 127.

In addition, the collecting protrusion 128 was formed radially around the through hole 126 of the insulator 121.

And, the collecting protrusion 128 was installed downward with a recognized gap with the through hole 126 of the insulator 121 in order to smoothly discharge the collected lint.

In addition, the collecting protrusion 128 is an opening portion formed between the end of the collecting protrusion 128 and the through-hole 126 outer wall surface 129 so that washing water flows smoothly through the through-hole 126 during dehydration. 130).

In addition, the collecting protrusions 128 were formed in an array of straight lines 301.

In addition, the collecting protrusions 128 were arranged in an inclined shape 302.

The collecting protrusions 128 were arranged in an arc shape 303.

On the other hand, the configuration of the second embodiment of the present invention will be described in detail with reference to Figs.

In order to collect the lint included in the wash water at the time of re-supplying the wash water filled in the bottom of the washing outer tank 171 of the washing machine 101 to the circulation hole of the washing tank 102 by the pumping action of the insulator 121 And lint collecting means of the hub formed on the 131.

The lint collecting means of the hub is provided with a plurality of collecting protrusions 402 formed between the arm 132 and the arm 132 of the hub 131.

In addition, the said collecting protrusion 402 was formed in the rib 401 which protruded toward the center direction of the hub.

In addition, the collecting protrusion 402 is installed downward at a predetermined interval with the through hole 126 of the insulator 121 in order to smoothly discharge the collected lint.

In addition, the collecting protrusion 402 is formed between the end of the collecting protrusion 402 and the outer wall surface 129 of the through hole 126 so that the washing water smoothly goes down when dewatered to the through hole 126 formed in the insulator 121. To be provided with an opening 130.

In addition, the collecting protrusions 402 were formed in a straight shape 501.

In addition, the collecting protrusions 402 were arranged in an inclined shape 502.

The collecting protrusions 402 were arranged in an arc shape 503.

In the drawings, reference numeral 116 is a guide hole formed in the stirring body, 136 is a cylindrical rib formed in the hub to guide the wash water, 191 is a drive motor for generating power, 141 is a drive motor to transfer the power of the washing motor roll Drive shaft.

The operation of the first embodiment of the present invention thus described is as follows.

First, when the laundry is put into the washing tub 102 of the direct-type washing machine 101 and presses the start button, water is supplied into the washing tub 102.

When the wash water of a predetermined level is supplied to the washing tank 102, the water supply is blocked and the driving motor 191 of FIG. 4 is driven.

As the drive shaft 141 is rotated by the driving of the driving motor 191, the hub 131, the insulator 121, the stirring body 111, and the washing tank 102 coupled thereto wash the laundry while inverting. Done.

In addition, the washing water in the washing tank 102 is guided to the guide hole 116 of the stirring body 111 by the inverted motion of the washing tank 102 and is supplied to the through hole 126 of the insulator 121.

In addition, the wash water supplied to the through hole 126 of the insulator 121 flows between the cylindrical rib 136 of the hub 131 and the stirring body 111 to the circulation hole 114 formed in the stirring body 111. It is recycled.

Therefore, it is possible to continue washing due to the reason that the washing water is continuously supplied to the stirring body 111 and the washing tank 102.

Then, the lint included in the wash water can be collected by the collecting protrusion 128 on the rib 127 formed in the through hole 126 of the insulator 121 while the wash water is circulated as described above.

In addition, the wash water filled on the bottom surface of the laundry outer tub 171 is centrifugal force is generated by the inverting action of the insulator 121 and the hub 131 is to push the wash water outside the washing tub 171.

Therefore, when the washing water pushed into the washing outer tub 171 is supplied to the circulation hole 114 of the stirring body 111 through the through hole 126 and the rib 127 of the insulator 121 as shown in FIG. Lint is collected by the collecting protrusions 128 formed on the rib 127.

Therefore, the collection protrusions 128 can be very effective in collecting lint.

Then, after the washing process of the washing machine is completed, the washing water is drained to the outside as it is folded into the dehydration process.

At this time, the washed water drained through the through-hole 126 and the circulation hole 114 of the stirring body 111 formed in the insulator 121 is washed by collecting the lint collected in the collecting protrusion 128, the collected lint It can be drained smoothly without user cleaning.

In addition, since the collecting protrusion 128 is formed radially around the through hole 126 of the insulator 121 as shown in FIGS. 5 and 6, lint can be collected in the 360 degree direction by the rotation of the insulator 121. Will be.

In addition, the collecting protrusion 128 is installed in the insulator 121 in order to smoothly discharge the collected lint, so that the collection of lint by the smooth flow of the wash water because it is installed downward with a recognized interval (S). You can do it.

In addition, the opening part of FIG. 7 formed between the end of the collecting protrusion 128 and the outer wall surface 129 of the through hole 126 allows the washing water to smoothly flow through the through hole 126 during dehydration.

The collecting protrusions 128 can be arranged in a straight form 301, inclined form 302, or arc shape 303 as shown in Figs.

On the other hand, the operation of the second embodiment of the present invention will be described.

First, when the laundry is put into the washing tub 102 of the direct-type washing machine 101 and presses the start button, water is supplied into the washing tub 102.

When the wash water of a predetermined level is supplied to the washing tank 102, the water supply is blocked and the driving motor 191 of FIG. 4 is driven.

As the drive shaft 141 is rotated by the driving of the driving motor 191, the hub 131, the insulator 121, the stirring body 111, and the washing tank 102 coupled thereto wash the laundry while inverting. Done.

In addition, the washing water in the washing tank 102 is guided to the guide hole 116 of the stirring body 111 by the inverted motion of the washing tank 102 and is supplied to the through hole 126 of the insulator 121.

In addition, the wash water supplied to the through hole 126 of the insulator 121 flows between the cylindrical rib 136 of the hub 131 and the stirring body 111 to the circulation hole 114 formed in the stirring body 111. It is recycled.

Therefore, it is possible to continue washing due to the reason that the washing water is continuously supplied to the stirring body 111 and the washing tank 102.

Then, the lint included in the wash water can be collected by the collecting protrusion 402 on the rib 401 formed between the arm 132 and the arm 132 of the hub 131 as the wash water is circulated as described above. Will be.

In addition, the wash water filled on the bottom surface of the laundry outer tub 171 is centrifugal force is generated by the inverting action of the insulator 121 and the hub 131 is to push the wash water outside the washing tub 171.

Therefore, when the washing water being pushed into the washing outer tub 171 passes through the through hole 126 and the rib 127 of the insulator 121 and is supplied to the circulation hole 114 of the stirring body 111 as shown in FIG. Lint is collected by the collecting protrusions 402 formed in the rib 401.

Therefore, the collection protrusions 402 can make a very effective lint gathering.

Then, after the washing process of the washing machine is completed, the washing water is drained to the outside as it is folded into the dehydration process.

At this time, the wash water drained through the through-hole 126 and the circulation hole 114 of the stirring body 111 formed in the insulator 121 is washed by collecting the lint collected in the collecting protrusion 402, the collected lint It can be drained smoothly without user cleaning.

In addition, since the collecting protrusion 402 is radially formed on the rib 401 protruding in the center direction of the hub 131 as shown in FIGS. 11 and 12, the collecting protrusion 402 can be collected in a 360 degree direction. To increase.

In addition, since the collecting protrusion 402 is downwardly installed at a clearance S between the insulator 121 and the clearance 126, the collected lint can be smoothly discharged.

In addition, since the opening 130 formed between the end of the collecting protrusion 402 and the outer wall 129 of the through hole 126 is provided as shown in FIG. 13, it is dehydrated by the through hole 126 formed in the insulator 121. City wash water can go down smoothly.

Since the collecting protrusions 402 can be arranged in a straight shape 501, an inclined shape 502 and an arc shape 503 as shown in Figs. 14 to 16, effective lint collection can be obtained.

In this way, the insulator or hub is used to pass the wash water passing between the insulator through-hole and the cylindrical rib of the hub, and the lint mixed with the wash water when the wash water circulated to the bottom of the wash tub is circulated to the circulation hole of the stirring body. By collecting a plurality of collecting protrusions formed on the back, more efficient lint collecting means can be obtained, and the lint collecting can be done without burdening each part during the circulation of the washing water, and at the same time, it is possible to prevent frequent breakdown and It has a useful effect to get the convenience of maintenance.

Claims (16)

With the lint collecting means of the insulator formed in the insulator to collect the lint contained in the wash water when the washing water filled between the washing tank of the washing machine and the washing outer tank is re-supplied to the circulation hole of the stirring body by the pumping action of the insulator. Lint collecting device of the direct-type washing machine, characterized in that. The method of claim 1, The lint collecting means of the insulator is a rib formed around the through hole of the insulator; Lint collecting device of the direct-type washing machine characterized in that it comprises a plurality of collecting protrusions formed in the rib. The method of claim 2, The gathering projection is a lint collecting device of a direct type washing machine, characterized in that formed radially around the through hole of the insulator. The method of claim 2, The collecting protrusions of the collection apparatus of the direct-type washing machine characterized in that the installation is installed downwards at a predetermined interval with the through hole of the insulator in order to smoothly discharge the collected lint. The method of claim 2, The collecting protrusions lint collecting device of the direct washing machine characterized in that it has an opening formed between the end of the collecting protrusion and the outer wall surface of the through hole so that the washing water flows smoothly through the through hole. The method of claim 2, The lint collecting device of the direct-type washing machine, characterized in that the collecting protrusions are arranged in a straight line. The method of claim 2, The lint collecting device of the direct-type washing machine, characterized in that the collecting protrusion is formed in an inclined arrangement. The method of claim 2, The lint collecting device of the direct-type washing machine, characterized in that the collecting protrusions are arranged in an arc shape. The lint collecting means of the hub is formed in the hub to collect the lint included in the wash water when the washing water filled in the bottom surface of the washing machine is re-supplied to the circulation hole of the washing tank by the pumping action of the insulator. Lint collecting device of direct type washing machine. The method of claim 9, The lint collecting device of the hub is a lint collecting device of a direct type washing machine, characterized in that it is provided with a plurality of collecting protrusions formed between the arm and the arm of the hub. The method of claim 10, The lint collecting device of the direct-type washing machine characterized in that the collecting protrusion is formed on the rib protruding toward the center of the hub. The method of claim 10, The collecting protrusions of the collection apparatus of the direct-type washing machine, characterized in that installed in the downward direction at a predetermined interval with the through hole of the insulator in order to smoothly discharge the collected lint. The method of claim 10, The collecting projection is a through-hole collecting device of the direct washing machine characterized in that it has an opening formed between the end of the collecting protrusion and the outer wall surface of the through-hole so that the washing water can go down smoothly when dewatered through the hole formed in the insulator. The method of claim 10, The lint collecting device of the direct-type washing machine, characterized in that the collecting protrusions are arranged in a straight line. The method of claim 10, The lint collecting device of the direct-type washing machine, characterized in that the collecting protrusion is formed in an inclined arrangement. The method of claim 10, The lint collecting device of the direct-type washing machine, characterized in that the collecting projections are arranged in an arc shape.