KR100985293B1 - Fully automatic laundry machine with laundry in basket - Google Patents

Abstract

The present invention is easier to take out the laundry by mounting the basket containing the laundry in the washing tank, while the laundry is embedded in the basket to prevent the movement of the laundry during dehydration to reduce the vibration of the washing tank in the basket fully automatic washing Regarding the washing machine, the structure is provided with a drainage device on the lower surface to allow the wash water to be stored therein, having a cylindrical water tank 101 and a lower surface installed inside the main body 100, and a plurality of dehydration ports 111 on the main surface. And a pulsator 112 that is assembled to the spherical portion 114 of the cylindrical washing tank 108 and the rotatable washing shaft 107 coupled to the rotatable dewatering shaft 106 to vortex the washing water. In the washing machine comprising a variety of power transmission device for driving the device and the motor 117, the water supply hose 122 for supplying the wash water and the operation means portion 121 for selecting the washing conditions, The inner diameter of the predetermined interval is wide, and the inner diameter of the less than that the narrow two-stage cylindrical water reservoir 101, the salt tank 109 is attached to the upper outer circumferential side is attached to the washing tank 108 formed of a constant width and a plurality, Cylindrical configuration consisting of two water passages (2) is formed in the lower end engaging portion (3) and the outer circumferential portion (4) is formed in a number of positions and the upper side of the insertion hole (5) (5a) is formed on both sides of the washing tank The basket 1 to be loaded inside the 108 and the bottom plate 6 to be mounted on the engaging portion 3 of the basket 1 by forming a plurality of coupling holes 7 in a radial shape in a radial shape. And a handle 8 which is folded by inserting the pin portions 9 and 9a formed at both ends of the basket 1 into the insertion holes 5 and 5a of the basket 1 as semi-circular rings. It provides a fully automatic washing machine that is embedded in a basket and washed.

Description

Fully automatic washing machine for washing laundry in a basket

The present invention is easier to take out the laundry by mounting the basket containing the laundry in the washing tank, while the laundry is embedded in the basket to prevent the movement of the laundry during dehydration to reduce the vibration of the washing tank in the basket fully automatic washing It is about a washing machine.

In general, a washing machine can be roughly classified into a washing machine, a drum washing machine, or a vortex washing machine according to a washing method. First, a washing machine is provided with a washing rod rotatably installed in the center of a washing tank to perform a constant rotation and reverse rotation. As the wash water stored in the washing tank is agitated, water flow is generated and the laundry floats in the water and the laundry attached to the laundry is separated by colliding with the wing of the washing rod and the wall of the washing tank.

The washing machine was washed in such a manner that the laundry is less entangled and excellent in washing ability, so it is suitable for washing thick laundry. However, thin laundry such as underwear has a disadvantage in that fast wear occurs due to strong frictional force and fluff easily occurs.

The drum washing machine is a cylindrical drum washing tank having a plurality of protrusions, which is rotatably installed in the inside of the washing machine, so that when the drum washing tank is rotated, the laundry rises along the protrusions and is washed by the impact of falling. In addition, it is possible to wash with a small amount of washing water and detergent to reduce environmental pollution and to directly dry the laundry, while the price is expensive and the washing machine is long and consumes a lot of electricity and generates noise.

In addition, the vortex type washing machine is a method in which laundry is suspended and washed according to the water flow formed by the pulsator installed at the lower end of the washing tank repeatedly rotating in the forward and reverse directions. There was a lot of inconvenience in dismantling the tangled laundry during the drying operation of the laundry due to severe abrasion and large fluffs.

The structure and operation of the vortex type washing machine in such a conventional washing machine will be described in detail with reference to the accompanying drawings.

First, as shown in FIG. 1, a cylindrical water tank 101 having a lower portion sealed in the inner center of the main body 100 having a rectangular cylindrical shape is installed to be suspended by a plurality of suspensions 102 to store wash water. The lower end of the reservoir 101 is provided with a drain hose 103 for discharging the wash water, the drain valve 104 for discharging or blocking the wash water in the middle portion.

And the clutch 105 is installed in the lower end of the water tank 101, the dewatering shaft 106 rotatably installed therein protrudes into the inside of the water storage tank 101 to wash the inside of the dewatering shaft 106 The shaft 107 and the clutch 105 is connected to the reduction gear (not shown) to enable a variable speed rotation, and the upper end of the dehydration shaft 106 is a cylindrical washing tank 108 having a lower surface is coupled to While the brine 109 is balanced on the upper portion, the inner surface of the projection surface portion 110 is partially protruded into a plurality of positions and at the same time the cylindrical portion except for the projection surface portion 110 in and out of multiple positions It is formed of a through-hole dehydration port 111, the outer peripheral portion of the clutch 105, a brake device (not shown) for stopping the rotation of the dehydration shaft 106 and a connection mechanism for opening and closing the drain valve 104 ( Not shown).

In addition, the washing tank 108 has a plunger 112 for stirring the wash water is provided with a plurality of stirring wings 113 protruded in the radiation direction and formed on the upper end of the washing shaft 107 ( 114 is coupled to the forward and reverse rotation, the opposite side of the washing shaft 107 is coupled to the rotary shaft 115 for receiving power from the outside is connected to the pulley 116 is installed.

One side of the clutch 105 configured as described above is provided with a motor 117 that rotates with an externally applied electric power at the lower end of the reservoir 101, and a pulley 118 is installed in the motor 117, and the pulley 118 ) And a belt 119 for transmitting power is installed between the pulley 116 of the clutch 105.

And the upper portion of the main body 100 is hinged to one side of the main body 100 is hinged to one side of the main body 100 is hinged to one side of the main body 100 is freely mounted to open and close the one side of the opening and closing door 120 to select washing conditions The operation means 121 for operation is mounted, and the other part of the upper part is connected to a water pipe, and a water supply hose 122 for supplying water to the washing tank 108 is configured.

Referring to the action of the vortex washing machine configured as described above is as follows.

First, when the laundry is put into the washing tank 108 and the start button is pressed on the operation unit 121, water is supplied from the water hose 122 to the washing tank 108, and when the washing water reaches a predetermined position, water supply is stopped by the sensor. .

At the same time, when the water supply is stopped, the motor 117 rotates forward and backward while the washing shaft 107 rotates forward and backward, and the pulsator 112 connected to the washing shaft 107 rotates forward and backward to wash the laundry.

At this time, the pulsator 112 is rotated to generate water flows, the laundry is suspended by the flow of water generated by collision with each other or a plurality of protrusions 110 hit the friction with each other while washing.

Then, when the washing process is completed, the draining process is immediately followed by the drainage process, and the washing water in the reservoir 101 is discharged to the outside of the washing machine through the drain hose 103.

Here, only the laundry in which the washing water is leaked remains uniformly in the washing tank 108 in which the drainage is completed. Forced dehydration.

In the dehydration process, the washing tank 107 and the dewatering shaft 106 are rotated in the same direction at the same time by the power of the motor 117, so that the washing tank 108 and the pulsator 112 rotate at a high speed, and are permeated to the laundry. Washing water is dewatered to the reservoir 101 through a plurality of dehydration port 111 is discharged to the outside through the drain hose (103).

At this time, while the rotation of the washing tank 108 is increased, the laundry is reversed backward by a predetermined interval by the inertia force.

Therefore, the laundry with a large mass moves some more and the center of gravity of the washing tank 108 is changed so that the washing tank 108 is eccentrically rotated.

The eccentric rotation of the washing tank 108, such as vibration and noise is generated, which makes people feel uncomfortable, and also causes the life of the washing machine to be shortened, and when the vibration is severe, the reservation washing process is stopped in the middle of the trust Sometimes is lost.

Among the causes of the eccentric rotation of the washing tank 108 during the dehydration process as described above, the inner surface of the washing tank 108 is formed to be flat with a certain curved surface, which is caused by the inadequate fixation of the laundry to the original position.

When the dehydration process is completed, the washing tank 108 is stopped and the drain valve 104 is closed, and the washing process is completed once, and the washing process is not performed by the washing once. In order for this to proceed, the water supply to the washing tank 108 is started again.

Therefore, after the above washing process is repeated several times according to the program of the microcomputer, the laundry having been washed is withdrawn from the washing machine.

Here, the method of taking out and transporting laundry is usually to take out the laundry individually and transport it directly to a dry place or to store it in a basket. Such an operation may cause lower back pain when bending the waist and pulling out the laundry. In the condition of carrying laundry separately from the dry place, a lot of time and labor was consumed.

An object of the present invention is to obtain a convenience that can be easily withdrawn laundry from the washing machine by washing the basket containing the laundry in the washing tank.

Another object is to prevent the movement of the laundry during dehydration, unlike the severe vibration in the dehydration process of the conventional washing machine to reduce the vibration of the washing tank.

In order to solve the above problems, the present invention is provided with a drainage device to allow the wash water to be stored therein, and the cylindrical water tank 101 and the lower part installed in the main body 100 are rotatable in the dehydration shaft 106. The pulsator 112 and the pulsator 112 is assembled to the sprinkler portion 114 of the cylindrical washing tank 108 and the rotatable washing shaft 107 coupled to the inner surface side of the upper portion and vortex the washing water. In the washing machine consisting of various power transmission device for driving the device and the motor 117, the water supply hose 122 for supplying the wash water and the operating means portion 121 for selecting the washing conditions, the inner diameter of the upper predetermined intervals Is formed wide and the inner diameter is less than the two-stage cylindrical water reservoir 101, the salt tank 109 is attached to the upper outer circumferential side and the washing tank 108 formed of a constant width and a plurality of water holes (2) ) Configured In the tubular shape, the engaging portion 3 is formed at the lower end, and the concave surface portion 4 is formed at a plurality of positions on the outer circumference thereof, and the insertion holes 5 and 5a are formed at both sides of the upper portion to be loaded inside the washing tank 108. A basket 1, a bottom plate 6 which is formed in a radial shape with a plurality of engaging holes 7 radially inside and loaded on the catching portion 3 of the basket 1, and both ends outside as a semi-circular ring type. The pin portion 9 (9a) formed in the insertion hole (5) (5a) of the basket 1 is composed of a handle (8) which is folded.

The present invention has the effect of convenience that can be easily carried out by carrying out the laundry by embedding the laundry in the laundry basket and can be quickly carried out, and also because the washing tank can be rotated stably, vibration and noise is reduced and the failure rate is reduced. There is an effect that can be.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

First is a longitudinal sectional view schematically showing a conventional fully automatic washing machine, Figure 2 is a longitudinal sectional view of the main portion according to the present invention, Figure 3 is an exploded perspective view of a laundry basket according to the present invention, Figure 4 is according to the present invention Figure 5 is a longitudinal sectional view showing the object in another structure, Figure 5 is an exploded perspective view of a laundry basket showing another object in accordance with the present invention.

Here, the same parts as in the prior art in the description will be used with the same reference numerals as necessary to avoid the complexity.

First, as shown in FIGS. 1 and 2, a cylindrical reservoir 101 is installed to be suspended by a plurality of suspensions 103 on an upper portion of the main body 100, and installed in the reservoir 101 for washing and dehydration. Cylindrical washing tank 108, washing shaft 107 coupled with the pulsator 112 in the washing tank 108, and deshrinkage coupled to the washing tank 108 to rotate the washing tank 108 (106), and the clutch (105) for coupling or separating the washing shaft (107) and the dehydration shaft (106). A motor 117 connected to the pulleys 116 and 118 and the belt 119 for driving the clutch 105, a drain hose 103 and a drain valve installed to discharge the washing water in the reservoir 101. In the washing machine composed of a 104 and a water supply hose 122 and an operation means 121 for supplying the washing water to the washing tank 108, the water storage tank 101 has a portion of the upper portion of the washing tank 101 enlarged. It is formed in a cylinder, the washing tank 108 is a cylinder provided with a lower surface having a plurality of dehydration port 111 and a plurality of projection surface portion 110 on the side front surface and the salt water tank 109 is attached to the outside of the upper portion rotates To the possible dehydration shaft 106.

And the basket 1 loaded in the washing tank 108 is cylindrical as shown in FIG. 3) and a plurality of positions of the outer circumferential surface are bent inwardly so that the recessed surface portion 4 is formed, and the insertion holes 5 and 5a which are penetrated are formed on both sides.

Therefore, the hook portion 3 is loaded in a state in which the disc-shaped lower plate 6 is separated to serve as a lower surface to close the lower portion of the basket 1, while inside the lower plate 6, a stirring blade ( Coupling holes 7 and 7a having the same size as 113 are formed in multiple positions.

In addition, the pins 9 and 9a formed at both sides of the handle 8 are inserted into the insertion holes 7 and 7a of the basket 1 so that the handle 8 is installed at the basket 1 and at the side. It will act as an axis when moving. When the handle 8 is folded by forming a thick structure that can be balanced with the weight of the handle 8, the upper portion of the basket (1) on the opposite side to be folded only on one side The weight of the basket 1 is generally balanced.

Referring to the operation of the present invention configured as described above are as follows.

First, the washing method described below is repeated as many times in the designated order of water supply, washing (rinsing), and dehydration in the same manner as a conventional washing machine, and washing is completed. Such washing method is described in the relation described above. In order to avoid duplication, the description of the role of the basket, which is a main function of the function, and the method of improving the problem occurring during the dehydration process will be described.

First, the bottom plate 6 is loaded on the hooking portion 3 of the basket 1 to seal the lower portion thereof, and laundry is put into the basket 1 to protrude a plurality of concave portions 4 of the basket 1. When the basket 1 is loaded in the washing tank 108 in accordance with the 110, the concave surface portion 4 and the protrusion surface portion 110 are coupled to each other so that the basket 1 and the washing tank 108 are mutually floating combinations.

At this time, while the basket 1 is loaded on the bottom surface of the washing tank 108, the lower plate 6 is first contacted with the pulsator 112 and isolated from the catching portion 3, while stirring blade 113 in the coupling hole (7) ) Is inserted and coupled so that the pulsator 112 and the lower plate 6 are combined into the same body rotating only in the same direction at the same time.

In addition, another method of loading the basket 1 into the washing tank 108 is to load the basket 1 directly into the washing tank 108 so that the bottom plate 6 is washed in the state in which the stirring blade 113 is loaded. When the start is the moment when the coupling hole 7 and the stirring blade 113 in the rotation of the pulsator 112 coincides with the lower plate (6) is coupled to the same as the pulsator 112.

Therefore, when the handle 8 of the basket 1 loaded on the washing tank 108 is positioned in the designated direction and the opening and closing door 120 is operated to operate the start button in the operating unit 121, the washing tank 122 in the water supply hose 122 After the water is supplied to the 108 and a predetermined amount of water, the water supply is automatically stopped and the washing (rinsing) process is started.

In the washing (rinsing) process, as the stirring blade 113 stirs the washing water in the rotation of the pulsator 112 located at the bottom of the basket 1, the laundry floats and collides with each other. Alternatively, the laundry is collided with the inner surface of the basket 1, and the dirt attached to the laundry is separated by the inertia force at the moment when the water flow changes direction.

At this time, when the pulsator 112 is stirred, the lower plate 6, which is coupled to the pulsator 112 in a separated state, does not have to be detached, because the laundry placed on the lower plate 6 When the plate 6 is pressurized, it is impossible for the plate 6 to be separated from the pulsator 112 and to be separated.

When the washing (rinsing) process is completed, the washing water in the reservoir 101 is drained through the opening of the drain valve 104 so that the washing water in the basket 1 is discharged through the water inlet 2 to the basket 1. Your laundry will remain tangled.

Therefore, immediately after the washing water is discharged, the washing tank 2 is rotated by the power of the motor 117, and the washing water that has permeated the laundry is dehydrated by centrifugal force.

At this time, laundry is entered into and fixed to the plurality of water passages 2 of the basket 1 by the centrifugal force in the rotation of the washing tank 108, so that the washing tank 108 rotates in the center instead of eccentric rotation to reduce vibration and noise. Will rotate.

When the dehydration process is completed, the washing process proceeded a few more times in accordance with the designated number of times as the above-described washing process is completed, and the laundry is taken out from the washing machine.

Here, when the laundry is taken out, when the basket 1 is removed from the washing tank 108, the laundry is taken out when the lower plate 6 is separated from the pulsator 112 and simultaneously withdrawn from the basket 1. 1) Withdrawal and transport at a time reduces the working time for drying laundry.

On the other hand, Figures 4 to 5 is to achieve the object of the present invention in a different structure, as shown in the upper portion is enlarged in two steps in the form of hanging for a plurality of suspensions 103 on the top of the main body 100 The washing tank 101 and the brine tank 109 provided on the outer circumference and attached to the dehydration shaft 106, the washing tank 108 installed in the reservoir 101, and the pulsator 112 inside the washing tank 108 The laundry shaft 107 is coupled to the clutch, and the clutch 105 for coupling or separating the laundry shaft 107 and the dehydration shaft 106. A motor 117 connected to the pulleys 116 and 118 and the belt 119 for driving the clutch 105, a drain hose 103 and a drain valve installed to discharge the washing water in the reservoir 101. In the washing machine composed of a water supply hose 122 and an operation means 121 for supplying the wash water to the washing tank 108, the cylindrical basket 21 loaded on the water storage tank 101 is A plurality of water passages 22 penetrated to the main surface and a plurality of concave surface portions 24 which are partially refracted into the inner surface are formed to maintain a predetermined interval, respectively, so that the handle holes 25 and 25a are formed in the same space on the upper sides. In addition, the lower end is formed with a locking portion 23 to be bent inward to reduce the inner diameter.

In addition, a pulsator 112 for agitating the washing water while acting as a lower surface of the basket 21 is installed on the locking portion 23 by being coupled to the washing shaft 107, in the center of the pulsator 112. Since a predetermined circular space is formed, a rigid disk-shaped coupling member 26 is attached to and attached to a central space in which the upper side is closed in the space, and a spline hole 27 is formed at the center of the coupling member 26. do.

Therefore, when the spline unit 114 is coupled to the spline hole 27 and the pulsator 112 is lowered to couple the pulsator 112 to the washing shaft 107, the pulsator 112 is lowered. While the spline portion 114 is in contact with the closed upper portion of the spline hole 27 on the way, the pulsator 112 is coupled to the laundry shaft 107 in a fixed form so that the pulsator 112 is connected to the locking portion ( 23) to be separated from the predetermined interval.

Since the washing machine configured as described above is washed in the same manner as described above, the description of the operation will be omitted and the role of the basket 21 and the pulsator 112 will be described, and the pulsator on the mounting portion 23 will be described. The stack 21 is sealed to seal the lower space of the basket 21 and the laundry is put into the basket 21 to align the plurality of concave portions 24 with the plurality of protrusion surface portions 110 so that the basket 21 is washed with the washing tank 108. ), The spline portion 114 is coupled to the spline hole 27 in the process of loading the basket 21, and then the spline portion 114 contacts the closed upper end of the spline hole 27. At the moment, the pulsator 112 is fixed to the washing shaft 107 in a state where the pulsator 112 is separated from the locking portion 23 by a predetermined interval, and the pulsator 112 fixed to the washing shaft 107 is the washing shaft 107. Rotate the same according to the rotation of the to perform the task corresponding to the washing process That will, when the washing operation is completed, to withdraw the laundry in accordance with to draw the basket 21 in the washing tank 108, pulsator 112 is separate from the washing shaft 107 includes a laundry and take-off.

1 is a longitudinal cross-sectional view schematically showing a conventional fully automatic washing machine.

Figure 2 is a longitudinal cross-sectional view of one side of the main part in accordance with the present invention.

Figure 3 is an exploded perspective view of the laundry basket according to the present invention.

Figure 4 is a longitudinal cross-sectional view showing another structure of the object according to the present invention.

Figure 5 is an exploded perspective view of a laundry basket showing another structure according to the present invention.

Explanation of symbols on the main parts of the drawings

1, 21.Basket 2, 22.Water outlet 3,23. Hang

4, 24. Roughness 5, 5a. Insert hole 6. Bottom plate

7. Joiner 8. Handle 9, 9a. Pin part

25, 25a. Handle hole 26. Coupling member 27. Spline ball

27. Stirring wing 28. Spline coupling member 29. Spline ball

Claims (2)

The drainage device is provided on the lower surface to store the wash water therein, and has a cylindrical water storage tank 101 and a lower surface installed inside the main body 100. A pulsator 112 which is assembled to the cylindrical washing tub 108 coupled to the 106 and the spline portion 114 of the rotatable washing shaft 107 to vortex the washing water and various power transmission devices for driving these devices. And a washing machine comprising a motor 117, a water supply hose 122 for supplying washing water, and an operation means part 121 for selecting washing conditions. A two-stage cylindrical water storage tank 101 having a wide inner diameter at a predetermined interval on the upper side and a narrow inner diameter at a lower portion thereof; Washing tank 108 is formed in the inner diameter of a predetermined width by attaching the brine 109 to the upper outer peripheral side, A cylindrical portion composed of a plurality of water passages (2) is formed at the bottom of the engaging portion (3) and the outer circumferential portion (4) is formed in a plurality of positions and the upper side of the insertion hole (5) (5a) is formed on both sides The basket 1 to be loaded into the washing tank 108, A bottom plate 6 having a plurality of coupling holes 7 formed in a radial shape in a disc shape and being loaded on the engaging portion 3 of the basket 1; The semi-circular ring-type laundry (9) (9a) formed on both sides of the basket is inserted into the insertion hole (5) (5a) of the basket (1), the laundry is characterized in that it consists of a folding handle (8) Automatic washing machine for washing and washing. The upper portion is formed in two stages of enlarged inner diameter, the reservoir 101 and the salt water tank 109 installed inside the main body 100 is configured on the outer periphery of the upper portion of the cylindrical coupled to the rotatable dehydration shaft 106 The pulsator 112 is assembled to the washing line 108 of the washing tank 108 and the rotatable washing shaft 107 to vortex the washing water, and various power transmission devices and motors 117 and the washing water to drive these devices. In the washing machine consisting of a water supply hose 122 for supplying water and an operation means unit 121 for selecting a washing condition, A plurality of water passages 22 and a plurality of concave portions 24 are formed on the cylindrical circumferential surface thereof, and a locking portion 23 having a reduced inner diameter is formed by extending inwardly from the lower portion thereof. The basket 21 in which the 25a was formed, respectively, Rigid coupling member 26 is attached to the center portion is attached to the spline hole 27 is formed in the center is coupled to the spline portion 114 is a pulsator 112 formed to be accompanied by rotation or easy separation Fully automatic washing machine to wash laundry in a basket characterized in that the configuration.

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