JPH09299680A - Washing machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To quickly dry the laundry while forming little wrinkle by providing a washing tub incorporating a spin-drying tub and drying rods capable of being radially fitted on the outer periphery of the upper section of the spin-drying tub, hooking the laundry on the drying rods in the drying process, and rotating the spin-drying tub. SOLUTION: This washing machine is provided with a washing tub 21 incorporating a spin-drying tub 22 storing the washing water and the laundry 31 and having a washing means 22, the spin-drying tub 22 is rotated by a motor 26 at a high speed to spin-dry the laundry 31, and cross-shaped drying rods capable of being radially fitted on the outer periphery of the upper section of the spin- drying tub 22 are provided. The laundry 31 completed with washing and spin- drying is hooked on the drying rods 30, a cover 32 is closed to start the spin- drying process, then the laundry 31 is rotated together with the drying rods 30, the air in the spin-drying tub 22 hits the laundry 31 as wind and flows to the outside of the spin-drying tub 22 through spin-drying holes while removing the moisture of the laundry 31, and the laundry 31 is dried in a short time.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a clothes washing machine used in general households.

[0002]

2. Description of the Related Art A conventional washing machine will be described with reference to the attached FIG. As shown in the figure, when the laundry that has been washed and dehydrated is dried, the laundry W is hung on the four hanging portions 1 through the doorway 2 and the opening / closing lid 3 is rotated to close the doorway 2. The motor 4a of the hot air supply unit 4 and the PTC heater 5 are energized. Fan 4 by motor 4a
b is rotated and the wind sucked into the casing 4d is discharged from the outlet 4
It is sent from c into the horizontal pipe portion 6a of the blower pipe 6 and is heated while passing through the PTC heater 5 to be turned into hot air. The hot air passes through the vertical pipe portion 6b, the delivery pipe portion 6c, and is blown into the washing tub 8 from the hot air outlet 7.

On the other hand, the washing motor 9 comprises a motor pulley 1
0, the belt 11, the pulley 12, and the transmission unit 13 are used to intermittently rotate the stirring blade 14. The stirring blade 14 is in the shape of a circular container having an open upper surface and has a ridge 14a therein. The stirring blade 14 is blown into the washing tub 8 to dry the laundry W hung on the hanging portion 1. Stir the hot, moist air. The stirred hot air is discharged from the hot air outlet 15 to the outside.

The conventional washing machine configured as described above is
A lid having an entrance and exit is provided so as to cover the opening above the washing tub, a hot air supply device for supplying hot air in the washing tub is provided, and a lid for opening and closing the entrance and exit of the lid is provided. A hanger is provided on the lower surface of the body so as to correspond to the entrance and exit so that the laundry can be dried in the washing tub.

[0005]

However, such drying in the washing tub has a problem that it takes a long time to dry and it is dehydrated and dried in a short time, so that it is not possible to meet the needs of wearing. It was

[0006]

In order to achieve the above object, the present invention removes moisture in the laundry by centrifugal force by rotating the dehydration tub during the drying process, and at the same time, the laundry during the drying process. By adjusting the shape, it is possible to quickly dry the laundry with less wrinkle formation.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION The invention according to claim 1 of the present invention is
A washing tub accommodating the washing water and accommodating the laundry and including a dehydrating tub having a washing means, a motor for rotating the dehydrating tub, and a drying rod which can be radially mounted on the outer periphery of the upper part of the dehydrating tub During the stroke, the laundry is hung on the dry rod and the dehydration tub is rotated, whereby a small amount of laundry is rotated and the generated wind can efficiently remove moisture from the laundry and dry it in a short time. .

[0008] The invention described in claim 2 of the present invention is claimed in claim 1.
In addition to the invention described above, an upper part is fixed to a drying rod at the center of the dehydration tub and a vertical pole is provided. Washing scissors are arranged on the upper part and the lower part of the pole, and one end of the laundry is fixed to the washing scissors. The laundry is pulled from the center to the outside by the centrifugal force due to the rotation of the dehydration tub, and the laundry is uniformly blown without being entangled with each other, so that the laundry can be dried evenly.

According to a third aspect of the present invention, a washing tub accommodating washing water, containing a laundry and containing a dehydrating tub having a washing means, and a washing tub which can be mounted on a wall surface of the dehydrating tub, is provided on the bottom of the dehydrating tub. Equipped with a drying net for placing the laundry substantially horizontally and a motor for rotating the dehydration tub, the end of the laundry is fixed to the clothes scissors on the outer periphery of the drying net and the dehydration tub is rotated during the drying process. Since the laundry is placed on a drying net with the laundry unfolded, and several places around the laundry are fixed with clothespins, there is no kinking due to rotation of the dehydration tank,
It has few wrinkles and can be dried.

According to a fourth aspect of the present invention, a washing tub accommodating washing water and containing a laundry and including a dehydration tub having a washing means, and a substantially concentric shape with a gap provided from a wall surface of the dehydration tub It is equipped with a drying net that is detachably installed along the wall surface of the dehydration tub and a motor that rotates the dehydration tub, and at the time of the drying process, one end of the laundry is fixed by the washing scissors provided above and below the drying net. Since the dehydration tub is rotated, the laundry is attached to the drying net in a spread state, and the front and back of the laundry are uniformly blown with air, so that it is possible to perform drying with less wrinkles and less unevenness.

The invention according to claim 5 of the present invention is, in addition to the invention described in each of claims 2, 3, and 4, provided with a vent hole inside the bottom of the dehydration tank and outside the bottom surface of the dehydration tank. Since the blades are radially arranged and the dehydration tub is rotated at a high speed, a large amount of wind is uniformly applied to the surface of the laundry, and the drying time can be further shortened.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described below with reference to FIGS. 20 is a main body, 21 is a washing tub, 22 is a dehydration tub, and a large number of holes 22a are provided on the peripheral surface. Two
3 is a fluid balancer, 24 is a pulsator as a washing means, 25 is a transmission mechanism, 26 is a motor provided at the bottom of the washing tub 21, 27 is a pulley on the motor side, 28 is a pulley on the transmission mechanism side, and 29 is a belt. is there. 30 is a dehydration tank 22
Drying rods attached radially to the upper wall of the
It is multiplied by 1. Reference numeral 32 is a lid that covers the washing tub 21 provided in the opening at the top of the main body 20.

Next, the operation of this embodiment will be described.
The laundry 31 that has been washed and dehydrated is hung on the dry stick 30. When the lid 32 is closed and the dehydration process is started, the dehydration tank 22 starts rotating. The laundry 31 also rotates, and the air in the dehydration tub 22 becomes wind and hits the laundry 31. At this time, laundry 3
The wind hitting 1 removes moisture from the laundry 31 and removes the holes 22.
It flows out of the dehydration tank 22 through a. In this way, the laundry 31 is dried in a short time.

Next, a second embodiment will be described with reference to FIG. 20 is a main body, 21 is a washing tub, 22 is a dehydration tub, and a large number of holes 22a are provided on the peripheral surface. 23 is a fluid balancer, 24 is a pulsator as a washing means, 25 is a transmission mechanism, 26 is a motor provided at the bottom of the washing tub 21, 27 is a pulley on the motor side, 28 is a pulley on the transmission mechanism side, and 29 is a belt. is there. Reference numeral 30 denotes a dry rod radially attached to the upper wall surface of the dehydration tub 22 and on which the laundry 31 is hung. Reference numeral 32 is a lid that covers the washing tub 21 provided in the opening at the top of the main body 20. 33 is the dehydration tank 22
It is a pole that is vertically provided with the upper part fixed to the drying rod 30 at the center of the, and the clothespins 34 are provided at the upper and lower parts.

Next, the operation of this embodiment will be described.
The laundry 31 that has been washed and dehydrated is hung on the dry stick 30. After that, the upper end of the laundry 31 is fixed to the upper part of the pole 33 with the scissors 34, and the lower end is similarly fixed to the lower part of the pole 33. When the lid 32 is closed and the dehydration process is started, the dehydration tank 22 starts rotating. The laundry 31 also rotates and the dehydration tub 2
The air in 2 becomes wind and hits the laundry 31. Laundry 3
The wind hitting 1 removes moisture from the laundry 31 and removes the holes 22.
It flows out of the dehydration tank 22 through a. In this way, the laundry 31 is dried in a short time. This time,
Since the upper end and the lower end of the laundry 31 in the central portion of the dehydration tub 22 are fixed to the poles 33, the laundry 31 is not entangled with each other, and unevenness in drying is reduced.

Next, a third embodiment will be described with reference to FIG. 20 is a main body, 21 is a washing tub, 22 is a dehydration tub, and a large number of holes 22a are provided on the peripheral surface. 23 is a fluid balancer, 24 is a pulsator as a washing means, 25 is a transmission mechanism, 26 is a motor provided at the bottom of the washing tub 21, 27 is a motor side pulley, 28 is a transmission mechanism side pulley, and 29 is a belt. is there. A plurality of drying nets 35 are mounted on the wall surface of the dehydration tub 22 for mounting the laundry 31 and are attached at intervals. A plurality of clothespins 34 are provided on the outer periphery of the drying net 35, and the clothespin 3 is attached to the clothespin 3.
The end of 1 is fixed and the dehydration tank can be rotated. Reference numeral 32 is a lid that covers the washing tub 21 provided in the opening at the top of the main body 20.

Next, the operation of this embodiment will be described.
The laundry 31 that has been washed and dehydrated is unfolded and placed on the drying net 35. After that, the clothes scissors 34 are attached to the outer periphery of the laundry 31.
It is fixed to the drying net 35 with. When the lid 32 is closed and the dehydration process is started, the dehydration tank 22 starts rotating. The laundry 31 also rotates, and the air in the dehydration tub 22 becomes wind and hits the surface of the laundry 31. The wind hitting the laundry 31 flows out of the dehydration tub 22 through the holes 22a while removing moisture from the laundry 31. At this time, the laundry 31 is pulled to the outer periphery by the centrifugal force, and as a result, the wrinkles are dried while stretching the wrinkles, and the wrinkles are few and the laundry can be dried in a short time.

Next, a fourth embodiment will be described with reference to FIGS. 20 is a main body, 21 is a washing tub, 22 is a dehydration tub, and a large number of holes 22a are provided on the peripheral surface. 23
Is a fluid balancer, 24 is a pulsator as a washing means, 25 is a transmission mechanism, 26 is a motor provided at the bottom of the washing tub 21, 27 is a pulley on the motor side, 28 is a pulley on the transmission mechanism side, and 29 is a belt. . Denoted 36 is a drying net which is detachably attached to the dehydration tub 22 with a gap 37 all around the wall surface thereof, and several washing scissors 34 are provided at the upper and lower portions thereof.
32 is a washing tub 21 provided in an opening at the top of the main body 20.
Is a lid that covers.

Next, the operation of this embodiment will be described.
The laundry 31 that has been washed and dehydrated is spread and attached to the drying net 36. After that, the upper and lower ends of the laundry 31 are washed with scissors 3
It fixes to the drying net 36 at 4. When the lid 32 is closed and the dehydration process is started, the dehydration tank 22 starts rotating. The laundry 31 also rotates, and the air in the dehydration tub 22 becomes wind and passes over the surface of the laundry 31. At this time, since the gap 37 is provided between the laundry 31 and the wall surface of the dehydration tub 22, the wind passes through both the front and back sides of the laundry 31. Also, the laundry 31 is the dehydration tank 2
Since it is located near the wall surface of No. 2, the peripheral velocity is high and a large amount of air passes through the entire surface of the laundry 31. The blown wind removes water from the laundry 31 and flows out of the dehydration tub 22 through the hole 22a. Further, the laundry 31 is pressed against the drying net 36 by the centrifugal force and is in a pressed state. As a result, the wrinkles are spread out and dried, and the wrinkles are few and evenly dried.

Next, a fifth embodiment will be described with reference to FIG. 20 is a main body, 21 is a washing tub, 22 is a dehydration tub, and a large number of holes 22a are provided on the peripheral surface. 23 is a fluid balancer, 24 is a pulsator as a washing means, 25 is a transmission mechanism, 26 is a motor provided at the bottom of the washing tub 21, 27 is a pulley on the motor side, 28 is a pulley on the transmission mechanism side, and 29 is a belt. is there. Denoted 36 is a drying net which is detachably attached to the dehydration tub 22 with a gap 37 all around the wall surface thereof, and several washing scissors 34 are provided at the upper and lower portions thereof. 3
Reference numeral 2 is a lid that covers the washing tub 21 provided in the opening above the main body 20. Reference numeral 38 is a vent provided inside the bottom of the dehydration tank 22. Reference numeral 39 is a radial blade provided outside the bottom of the dehydration tank 22.

Next, the operation of this embodiment will be described.
The laundry 31 that has been washed and dehydrated is spread and attached to the drying net 36. After that, the upper and lower ends of the laundry 31 are washed with scissors 3
It fixes to the drying net 36 at 4. When the lid 32 is closed and the dehydration process is started, the dehydration tank 22 starts rotating at high speed. Dehydration tank 22
The blades 39 provided on the outer side of the bottom of the machine also rotate at high speed to suck in air from the vent 38 and send air into the gap between the washing tub 21 and the dehydrating tub 22. As a result, air circulation occurs as indicated by the arrow. The air passing through the surface of the laundry 31 removes moisture from the laundry 31 and becomes moisture, flows into the gap between the washing tub 21 and the dehydration tub 22, condenses on the inner wall of the washing tub 21 and becomes dry air again, and the dehydration tub 22. Flows in. Water droplets attached to the inner wall of the washing tub 21 are discharged from the bottom surface of the washing tub 21. In this way, a large amount of the dried air passes through the entire surface of the laundry 31, so that the drying efficiency is further improved.

[0022]

As described above, the invention according to claim 1 of the present invention includes a washing tub which stores a washing water and accommodates a laundry and includes a dehydrating tub having a washing means, and a motor which rotates the dehydrating tub. The above-mentioned dehydration tub is provided with a drying rod that can be mounted radially on the outer periphery, and during the drying process, the laundry is hung on the drying rod and the dehydration tub is rotated, thereby rotating a small amount of laundry. The generated wind can efficiently remove moisture from the laundry and dry it in a short time.

The invention according to claim 2 of the present invention is the invention according to claim 1.
In addition to the invention described above, an upper part is fixed to a drying rod at the center of the dehydration tub and a vertical pole is provided. Washing scissors are arranged on the upper part and the lower part of the pole, and one end of the laundry is fixed to the washing scissors. The laundry is pulled from the center to the outside by the centrifugal force due to the rotation of the dehydration tub, and the laundry is uniformly blown without being entangled with each other, so that the laundry can be dried evenly.

According to a third aspect of the present invention, a washing tub accommodating washing water, containing a laundry, and including a dehydrating tub having a washing means, and a dewatering tub bottom surface which can be mounted on a wall surface of the dehydrating tub. Equipped with a drying net for placing the laundry substantially horizontally and a motor for rotating the dehydration tub, the end of the laundry is fixed to the clothes scissors on the outer periphery of the drying net and the dehydration tub is rotated during the drying process. Since the laundry is placed on a drying net with the laundry unfolded, and several places around the laundry are fixed with clothespins, there is no kinking due to rotation of the dehydration tank,
It has few wrinkles and can be dried.

According to a fourth aspect of the present invention, a washing tub accommodating washing water and containing a laundry and containing a dehydrating tub having a washing means, and a substantially concentric shape with a gap provided from a wall surface of the dehydrating tub It is equipped with a drying net that is detachably installed along the wall surface of the dehydration tub and a motor that rotates the dehydration tub, and at the time of the drying process, one end of the laundry is fixed by the washing scissors provided above and below the drying net. Since the dehydration tub is rotated, the laundry is attached to the drying net in a spread state, and the front and back of the laundry are uniformly blown with air, so that it is possible to perform drying with less wrinkles and less unevenness.

The invention according to claim 5 of the present invention is, in addition to the invention described in each of claims 2, 3 and 4, provided with a vent hole inside the bottom of the dehydration tank and outside the bottom surface of the dehydration tank. Since the blades are radially arranged and the dehydration tub is rotated at a high speed, a large amount of wind is uniformly applied to the surface of the laundry, and the drying time can be further shortened.

[Brief description of drawings]

FIG. 1 is a side sectional view of a washing machine showing a first embodiment of the present invention.

FIG. 2 is a plan view of the dehydration tub of the washing machine.

FIG. 3 is a side sectional view of a washing machine showing a second embodiment of the present invention.

FIG. 4 is a side sectional view of a washing machine showing a third embodiment of the present invention.

FIG. 5 is a side sectional view of a washing machine showing a fourth embodiment of the present invention.

FIG. 6 is a perspective view of a drying net of the washing machine.

FIG. 7 is a side sectional view of a washing machine showing a fifth embodiment of the present invention.

FIG. 8 is a side sectional view of a conventional washing machine.

[Explanation of symbols]

 21 Washing tub 22 Dehydrating tub 24 Washing means 30 Drying bar 31 Laundry 33 Pole 34 Washing scissors 35, 36 Drying net 37 Gap 38 Vent 39 wing

Claims (5)

[Claims] 1. A washing tub accommodating washing water, containing a laundry and containing a dehydrating tub having a washing means, a motor for rotating the dehydrating tub, and a drying rod which can be radially mounted on an upper outer periphery of the dehydrating tub. And a washing machine which spins a dehydration tub by hanging laundry on the dry rod during a drying process. 2. An upper part is fixed to a drying rod at the center of the dehydration tub and vertical poles are provided, and clothespins are arranged on the upper and lower parts of the pole, and one end of the laundry is fixed to the clothespins. The washing machine described in 1. 3. A washing tub accommodating washing water, containing a laundry and containing a dehydrating tub having a washing means, and a laundry which can be mounted on a wall surface of the dehydrating tub and is placed substantially horizontally on the bottom of the dehydrating tub. Equipped with a drying net and a motor for rotating the dehydration tank,
A washing machine that rotates the dehydration tub by fixing the ends of the laundry to the scissors on the outer periphery of the drying net during the drying process. 4. A washing tub accommodating washing water and accommodating laundry and containing a dehydrating tub having a washing means, and a detachable tub which is substantially concentrically formed along a wall surface of the dehydrating tub with a gap provided between the dehydrating tub and a wall. And a motor for rotating the dehydration tub, and a washing machine that rotates the dehydration tub by fixing one end of the laundry with the scissors provided on the upper and lower portions of the drying net during the drying process. 5. The washing machine according to claim 2, wherein the dewatering tank is provided with a vent inside and a blade is radially formed outside the bottom of the dewatering tank to rotate the dewatering tank at a high speed. .