KR20020082733A - Washing machine and washing method - Google Patents

Abstract

PURPOSE: To facilitate the operation and to improve the operability in preparation for washing and treatment after the washing, etc., by separating a washing tub from a body frame on the drive side to be detachably mounted in a washing device for washing clothes stored in the washing tub. CONSTITUTION: The washing device consists of a drive side base 7 with a built-in rotary drive device 8 and the washing tub 1 to be mounted detachably on the upper surface of the drive side base 7 whose top has an opening. The washing tub 1 has an agitator 2 disposed rotatably on the inner bottom for agitating clothes. The agitator 2 is mounted on the upper end of a shaft part 5 piercing the bottom of the washing tub 1, and a first transmission coupling 6 is mounted on the lower end of the shaft part 5 for transmitting the rotation drive. The drive side base 7 has a second transmission coupling 10 rotating connected with the rotary drive device 8. When the washing tub 1 is mounted on the upper surface of the drive side base 7, the first transmission coupling 6 and the second transmission coupling 10 are jointed with each other.

Description

Washing apparatus and washing method of laundry {WASHING MACHINE AND WASHING METHOD}

The present invention relates to a laundry apparatus for washing laundry contained in a washing tank and a method for washing laundry.

The conventional laundry machine was comprised as shown in FIG. Below, the structure of the conventional washing apparatus is demonstrated.

As shown in FIG. 41, the washing tank 71 accommodates the clothing 72 inside. Water or wash water is supplied from the water supply path 73. The stirring blade 74 arranged in the bottom part of the washing tank 71 is driven by the rotation drive part 75 provided below the washing tank 71 via the speed reduction apparatus 76. FIG. In this way, the garment 72 accommodated in the washing tank 71 is washed. The drain hose 77 etc. are arrange | positioned at the outer side of the washing tank 71, and after completion | finish of a washing stroke, the drain hose 77 is lowered, and the water in the washing tank 71 is drained. Thus, the washing tank 71, the rotation drive part 75, the drain hose 77, etc. were comprised integrally.

In such a conventional structure, in order to wash | clean, it is necessary to convey the washing | cleaning apparatus itself to the place with the water supply means or the drainage means with the whole drive apparatus. Moreover, also in the case of transferring clothes after washing etc. to a general washing machine, it was necessary to transfer to another container, such as a bucket.

In addition, a recent household washing machine shifts from a two-type washing machine to a fully automatic washing machine, and a popular type washing machine has various washing functions. However, washing machines are becoming all-rounder, and clothes that care about hygiene such as underwear and towels are also washed with the same washing machine. On the other hand, in view of hygiene, there is an increasing demand for a washing machine which can simply wash the selected material having remarkable dirt before washing.

In addition, because of the cleanliness orientation of the past, clothes have no significant dirt compared to the past, and a lot of clothes which are not so dirty as a whole are increasing. Nevertheless, there are still very heavy garments, such as children's socks, and there is a deep rooted desire to wash these garments thoroughly. Washing is possible even with an enlarged washing machine, but since the washing machine is large, a large amount of water or detergent is consumed, and the number of washing is increased. Therefore, only the laundry which has remarkable dirt can be wash | cleaned easily, and also the laundry apparatus which is easy to handle is calculated | required.

In addition, due to the recent narrow housing situation, even a small size such as a conventional washing apparatus requires a storage space necessary for storing the washing apparatus. For this reason, the washing | cleaning apparatus which has the outstanding storing property is calculated | required.

In addition, in the recent diversification of garments, particularly in women's underwear, delicate garments such as deformation and color fading are generated when washing various garments together using a fully automatic washing machine or the like. . For this reason, although the washing machine has evolved, there are still appliances such as a bucket and a basin which are still used as simple washing means in the home, and washing of clothes by hand is often performed. In addition to delicate clothing, buckets are also used for bleaching and cutting grass of cutter shirts, pet clothes, mopping, and washing the car. For this reason, the wash water may reach the hand in the washing process and the hand may be rough.

An object of the present invention is to provide a laundry apparatus and a method for washing laundry that facilitate handling and improve operability such as preparation for washing and processing after washing.

The washing apparatus of the present invention,

(a) a drive side base 7 having a rotation drive device 8,

(b) having a stirring blade (2), washing tank (1) for storing laundry

Equipped,

When the washing tank is mounted on the upper surface of the driving side base, rotational drive of the rotary drive can be transmitted to the stirring vane.

Preferably washing machine of the present invention,

(1) a drive side base having a rotation drive device and a second transmission coupling,

(2) a washing tank for storing laundry

Equipped,

The second transmission coupling is rotatable in connection with the rotation drive.

The washing tank has an opening formed in the upper portion of the washing tank,

A rotatable shaft portion penetrating the bottom of the washing tub;

A rotatable stirring vane mounted on the shaft portion in the washing tank;

On the outer side of the bottom of the washing tub, the first transmission coupling is provided in the shaft portion, and transmits a rotational drive

Have,

The washing tank is mountable on the upper surface of the driving side base, and the washing tank is detachable from the upper surface of the driving side base.

When the washing tub is mounted on the upper surface of the drive side base, the first transfer coupling and the second transfer coupling are engaged with each other,

In the state where the washing machine is mounted on the driving side base, the stirring blade rotates when the rotating device is driven.

Preferably,

The stirring blade is mounted on the upper end of the shaft portion,

The second transfer coupling is coupled to the lower end of the shaft portion.

Laundry method of an embodiment of the present invention,

(a) preparing a drive side base having a rotational drive device;

(b) preparing a washing tank having stirring blades,

(c) a step of attaching the washing tub to an upper surface of the driving side base, wherein the stirring vane and the rotary drive unit are connected to each other when the washing tank is mounted on the upper side of the driving side base;

(d) putting washing water and laundry in the washing tank,

(e) a step of driving the rotary drive device in a state in which the laundry containing the laundry and the wash water is mounted on the driving side base, whereby the stirring vane is driven, The laundry is stirred, and

(f) separating the washing tank mounted on the upper surface of the drive side base from the drive side base.

With this configuration, a washing machine is obtained which facilitates handling and improves operability such as preparation for washing and processing after washing.

1 is an exploded cross-sectional view of a washing apparatus of a first embodiment of the present invention,

2 is an exploded perspective view of a part of the laundry machine;

3 is a sectional view of the laundry machine,

4 is a sectional view of a washing apparatus of a second embodiment of the present invention,

5 is a sectional view of a washing apparatus of a third embodiment of the present invention,

6 is an exploded perspective view of a part of the washing apparatus according to a fourth embodiment of the present invention;

7A is an exploded perspective view of a part of a washing apparatus of a fifth embodiment of the present invention;

Fig. 7B is a sectional view of the main portion of the washing tub of the laundry machine;

8 is a perspective view in which a part of the washing tub of the washing apparatus of the sixth embodiment of the present invention is cut out;

9 is an exploded perspective view of a part of the washing apparatus of a seventh embodiment of the present invention;

10A is an exploded perspective view of main parts of the laundry machine of the eighth embodiment of the present invention;

10B is a perspective view of main parts of the laundry machine;

11A is a perspective view of a lid part of the washing apparatus of the ninth embodiment of the present invention;

11B is a perspective view when draining the laundry machine;

12A is a perspective view of a lid part of the washing apparatus of a tenth embodiment of the present invention;

12B is an enlarged cross-sectional view of the lid of the laundry machine;

13 is a sectional view when draining the laundry machine of the eleventh embodiment of the present invention;

14 is an exploded perspective view of a washing apparatus of a twelfth embodiment of the present invention;

15 is a perspective view when draining the laundry machine;

16A is a perspective view of a main portion of a washing apparatus of a thirteenth embodiment of the present invention;

Fig. 16B is a perspective view of the main parts at the time of drainage of the washing machine,

17A is an exploded perspective view illustrating a part of a washing apparatus of a fourteenth embodiment of the present invention;

17B is a perspective view of a lid portion of another example of the laundry apparatus;

18 is an exploded perspective view of a washing apparatus of a fifteenth embodiment of the present invention;

19 is a perspective view when overflow rinsing the washing apparatus;

20A is a perspective view illustrating main parts of an overflow rinse of a washing machine according to a sixteenth embodiment of the present invention;

20B is a perspective view of main parts of the laundry machine;

21 is an exploded cross-sectional view of a washing apparatus of a seventeenth embodiment of the present invention;

22 is an exploded cross-sectional view of a washing apparatus of an eighteenth embodiment of the present invention;

23 is an exploded perspective view of main parts of the laundry machine;

24 is an exploded cross-sectional view of a part of the washing apparatus of the nineteenth embodiment of the present invention;

25 is an exploded cross-sectional view of a washing apparatus of a twentieth embodiment of the present invention;

26 is a perspective view of a driving side base of the laundry machine;

27 is a perspective view of a driving side base of the washing apparatus of the twenty-first embodiment of the present invention;

28 is an exploded cross-sectional view of a part of a washing apparatus of a twenty-second embodiment of the present invention;

Fig. 29 is a sectional view of a part of the laundry apparatus when drained;

30 is a cross-sectional view of a part of the laundry machine of a twenty-third embodiment of the present invention;

31 is a cross-sectional view of a part of the laundry machine of a twenty-fourth embodiment of the present invention;

32 is a cross-sectional view of a part of a washing machine of a twenty-fifth embodiment of the present invention;

33A is an exploded perspective view illustrating a part of a washing apparatus of a twenty-sixth embodiment of the present invention;

33B is an exploded perspective view of the storage state of the laundry machine;

34 is a perspective view in which a part of the washing apparatus of the twenty-seventh embodiment of the present invention is cut away;

35 is an exploded perspective view of a part of the laundry machine of the twenty-eighth embodiment of the present invention;

36 is an exploded cross-sectional view of a washing apparatus of a thirtieth embodiment of the present invention;

37 is an exploded perspective view of a part of the washing apparatus of the thirty-first embodiment of the present invention;

38 is an exploded perspective view illustrating a part of another example of the laundry machine;

39 is an exploded perspective view of a part of the washing apparatus of a thirty-second embodiment of the present invention;

40 is a flowchart showing a method for selecting laundry of the present invention;

41 is a cross-sectional view of a conventional laundry machine.

Explanation of symbols for the main parts of the drawings

1: washing tub

2: stirring blade

5: shaft portion

6: first transfer coupling

7: expectation of driving side

8: rotary drive

10: second transfer coupling

The washing apparatus of the present invention,

(a) a drive side base 7 having a rotation drive device 8,

(b) having a washing tank (1) for storing laundry having stirring blades (2),

When the washing tank is mounted on the upper surface of the driving side base, rotational drive of the rotary drive device can be transmitted to the stirring vane.

The washing apparatus of an embodiment of the present invention includes a driving side base and a washing tub, and the driving side base and the washing tub are detachable from each other and can be mounted. The drive side base has a rotation drive device. An opening is formed in the upper part of the washing tank. The wash tub has a stirring vane and shaft and a first transfer coupling. The stirring blade is rotatably provided in the inside of a washing tank, and it stirs laundry, such as clothing. The shaft part is provided through the bottom part of the washing tank. The stirring blade is attached to the shaft part. The first transmission coupling for transmitting the rotational drive is mounted to the shaft portion located outside the washing tank. The drive side base has a second transmission coupling provided on an upper surface of the drive side base. The second transmission coupling is mounted to the rotary drive to rotate. When the washing tub is mounted on the upper surface of the drive side base, the first transfer coupling and the second transfer coupling are engaged with each other.

That is, the washing tank and the drive side gas are separated from each other and can be detachably mounted. Thereby, while handling of a washing | cleaning apparatus can be made easy, the operativity, such as preparation for washing and the process after washing, improves.

Laundry apparatus of an embodiment of the present invention,

(1) a drive side base having a rotary drive and a second transfer coupling, the second transfer coupling being rotatable in connection with the rotary drive,

(2) provided with a washing tank for storing laundry,

The washing tank,

An opening formed in an upper portion of the washing tub,

A rotatable shaft portion penetrating the bottom of the washing tub;

A rotatable stirring vane mounted on the shaft portion of the washing tank;

An outer side of the bottom of the washing tub, having a first transmission coupling mounted to the shaft to transmit rotational drive,

The washing tub is mountable on an upper surface of the driving side base, and the washing tub is detachable from an upper surface of the driving side base,

When the washing tub is mounted on the upper surface of the drive side base, the first transfer coupling and the second transfer coupling are engaged with each other,

In the state where the said washing tank is attached to the said drive side base, when the said rotating apparatus was driven, the said stirring blade rotates.

Accordingly, when the laundry is put into the washing tank and the washing water (water, water and detergent, water and bleach, water and softener, water and washing pool, etc.) is put in, and the washing is finished, the washing tank is expected to be driven on the driving side. Only the washing tank can be transported in a separated state. When the washing water and the washing tank into which the washing water has been put are mounted on the driving side base, the first transfer coupling and the second transfer coupling are automatically connected. Rotation of the rotation drive is transmitted to the stirring vane. The stirring blade exhibits the washing effect by stirring laundry and washing water in a washing tank. Thereby, operability, such as the preparation for washing and the process after washing, improves.

Laundry method of an embodiment of the present invention,

(a) preparing a drive side base having a rotational drive device;

(b) preparing a washing tank having stirring blades,

(c) a step of attaching the washing tub to an upper surface of the driving side base, wherein the stirring vane and the rotary drive unit are connected to each other when the washing tank is mounted on the upper side of the driving side base;

(d) putting washing water and laundry in the washing tank,

(e) a step of driving the rotary drive device in a state in which the laundry containing the laundry and the wash water is mounted on the driving side base, whereby the stirring vane is driven to drive the wash water and the wash water. Process that the laundry is stirred,

(f) separating the washing tank mounted on the upper surface of the drive side base from the drive side base.

Preferably in the washing method,

The drive side base also has a second transmission coupling provided on an upper surface of the drive side base,

The washing tank,

A shaft portion penetrating the bottom of the washing tub;

Outside the bottom part of the said washing tank, it has a 1st transmission coupling provided in the said shaft part,

In the step (c),

When the washing tub is mounted on the upper surface of the driving side base, the first transfer coupling and the second transfer coupling are engaged with each other,

The stirring vane and the rotary drive are connected to each other via the first transmission coupling, the shaft portion, and the second transmission coupling.

Preferably in the washing apparatus and the washing method,

The stirring blade is mounted on the upper end of the shaft portion,

The second transfer coupling is coupled to a lower end of the shaft portion,

In the state where the washing tank is mounted on the drive side base, when the rotary device is driven, the rotary drive of the rotary drive device is transmitted to the stirring vane via the second transmission coupling and the first transmission coupling. As a result, the stirring blade is rotated,

By this structure, the above-mentioned effect is further improved.

Preferably,

The drive side base also has a drive speed reduction device provided between the rotation drive device and the second transmission coupling.

In general, when a motor or the like is used as the rotation drive device, the rotation of the rotation drive device is determined by the power source frequency and the number of poles. When the rotational speed is high, water scattering, lack of rotational torque, and the like occur, so that the stirring blade is reduced or the configuration of the stirring blade is flat. For this reason, there existed a subject that the shape of the stirring blade suitable for washing | cleaning, and proper rotation speed cannot be obtained. On the other hand, as in the present embodiment, by providing a reduction device for reducing the rotation speed to a rotation speed suitable for washing on the driving side base, the washing effect of stably maintaining proper rotation while maintaining the rotation speed of the rotation drive device is exhibited. Washing apparatus can be realized. In addition, by providing the deceleration device on the driving side base, the effect can be obtained without increasing the load of the washing tub, in other words, without difficulty in handling.

Preferably,

The drive side base also has control means for controlling the rotation of the stirring vane.

As the control means for controlling the rotation, for example, a time limit device or the like is used. By the time-limiting device, the stirring vane can control the preset washing time such as the repetition of the operation and the pause or the predetermined time or the predetermined number of rotations. Thereby, operation | movement (including time distribution of an operation | movement and a pause) suitable for washing can be implement | achieved. In addition, a washing time suitable for washing can be set. In addition, by providing the control means on the driving side base, it is possible to realize a washing apparatus with good handling while maintaining operability of the washing tank.

Preferably,

The washing tub also has a handle portion provided near the opening.

By this handle portion, the drive side base and the washing tank can be easily detached from each other. In addition, this handle makes it possible to easily perform operations such as preparing the laundry and transporting the laundry.

Preferably,

The washing tank has at least one water level reference line formed on the inner wall surface thereof,

The water level reference line represents the water level of the wash water poured into the washing tank.

Since the detachable washing tank has a water level standard, it is possible to easily set a suitable amount for washing according to the amount of laundry, and to simply adjust it. In addition, since the washing tank has a water level standard, when the washing tank is attached to the driving side base, when the washing tank is inclined, the degree of inclination can be checked with the naked eye, and as a result, the fall of the washing tank can be prevented in advance.

Preferably,

The washing tub has at least one cleaning auxiliary convex portion installed approximately perpendicular to the bottom portion of the inner wall surface thereof.

In the washing stroke, by rubbing the garment by the rotation of the stirring blade, the convex portion can exert the effect as a washing plate, and as a result, a strong washing force can be obtained.

Preferably,

The washing tub also has a lid portion provided to be opened and closed in the opening.

When the washing stroke and washing water or washing water and the like are put in the washing tank and transported, the lid is covered with the washing tank to prevent the scattering of water and the intrusion of foreign matter.

Preferably,

The lid portion has a lock mechanism for holding the lid portion open.

While carrying the laundry tank into which the laundry, the wash water, etc. were put, the cover part is prevented from being separated. Alternatively, the child or the like can be prevented from accidentally opening the cover and causing injury. Or, the child is prevented from playing around.

Preferably,

The cover part has a hole for draining the wash water in the washing tank,

The washing tank is inclined or upside down to drain the washing water in the washing tank.

With this configuration, the washing water can be drained from the hole provided in the lid portion by tilting the washing tank while the lid is covered with the washing tank in order to drain the washing water after the end of washing. At this time, only the water can be drained by the size of the hole so that the washing water is not discharged from the washing tank. Accordingly, the wash water and the wash water can be easily separated. For example, the washing water can be reused or drained to the bathroom or the like.

Preferably,

The cover portion also has a singular rib provided on the outer side of the hole portion.

This configuration prevents the washing water from flowing through the outer wall of the washing tank when the drainage starts by tilting the washing tank and when the draining ends, thereby preventing the washing water from soiling the outer wall surface of the washing tank. Dropping on the floor is prevented. Thereby, the drainage work can be simplified.

Preferably,

The lid portion also has a convex portion provided on the washing tank side of the hole portion,

The convex portion prevents the hole portion from being blocked by laundry.

When an attempt is made to separate the wash water stored together with the laundry by tilting the washing tank, the laundry may stick to a hole for drainage, causing the wash water to block the hole, thereby inhibiting the separation of the wash water. However, with the above configuration, occurrence of a phenomenon in which such a hole can be blocked is prevented. That is, by the convex part provided in the washing tank side of a hole part, the sticking of the laundry in the vicinity of the hole part to drain is prevented, As a result, wash water can be easily isolate | separated from laundry and can drain.

Preferably,

The wash tub also has a bottom drain hose installed approximately below the wash tub, the bottom drain hose drains wash water out of the wash tub.

By this configuration, the wash water is easily drained to a drain or the like. As a result, operability is improved.

Preferably,

The “washing tank” also has a lower “single” valve installed in the drainage path of the lower “drain” hose and the lower stage valve controls drainage.

This configuration prevents the overflow of the washing water and the like from the drain hose even when the drain hose accidentally falls down during washing and transport of the washing tank.

Preferably,

The wash tub also has a water supply path installed near the top of the wash tub,

The water supply path feeds the washing tank.

With this configuration, for example, when the faucet for water supply is lower than the height of the washing tank, when the washing water is supplied into the washing tank with the water supply hose, the water supply hose can be smoothly put in the water supply path, thereby facilitating the water supply work.

Preferably,

The washing tank also has an upper drain hole provided near the upper side of the washing tank and an upper drain hose connected to the upper drain hole.

By this structure, when performing a rinse process in a washing tank, overflow rinsing can be performed, supplying water in the state which put the predetermined amount of water in the washing tank. Therefore, the laundry can be rinsed continuously and smoothly without having to repeat the water supply and drainage several times to rinse.

Preferably,

The wash tub also has an upper drain stage valve installed in the drain path of the upper drain hose,

The upper drainage stage valve controls drainage.

By this configuration, even when the overflow rinsing is not performed, washing water can be prevented from flowing out of the washing tank, for example, in the case of transportation in a washing tank and washing at a high water level. It is prevented that the bottom surface becomes dirty by overflowing.

Preferably, the drive side base has a guide portion provided above the drive side base,

In the state where the washing tank is mounted on the driving side base, the guide portion is coupled to the lower portion of the washing tank.

With this configuration, the first transfer coupling and the second transfer coupling can be smoothly coupled by simply placing the washing tank on the driving side base. That is, when attaching and detaching a washing tank and a drive side base, it can be easily attached and can also be easily removed, and as a result, the operability improves.

Preferably,

The drive side base also has a washing tub receiving portion,

The wash tub also has a wash tub fixing,

The washing tank fixing receiving portion and the washing tank fixing portion to form a washing tank fixing lock mechanism,

The washing tank is fixed to the driving side base by the washing tank fixing base and the washing tank fixing unit.

This configuration prevents the user from knocking over the washing tub during washing. In addition, the washing tank is prevented from falling off from the driving side base due to vibration or the like.

Preferably,

The drive side base also has engagement detection means and control means,

The coupling detecting means detects the coupling / separation of the driving base base and the washing tub,

The control means controls the rotation of the rotation drive device by an output from the engagement detecting means.

With this configuration, when the washing tank and the driving side base are separated from each other, the control means stops the rotation of the rotary drive device or controls the low speed by the output from the engagement detecting means. In addition, the second transmission coupling of the driving side base is prevented from rotating alone, and the user is prevented from being injured in contact with the rotating body. In the case where the washing tank and the driving side base are incompletely mounted, an unsafe state in which the washing tank is dropped during washing is prevented.

Preferably, the drive side base has a protective convex portion provided at a position surrounding the outer circumference of the second transmission coupling.

This configuration prevents placing another object on the second transmission coupling when the drive side base is not equipped with a washing tank. When mounting the wash tub, the wash tub is prevented from hitting the second transfer coupling. Dropping the drive side base during transport prevents deformation or breakage of the second transfer coupling. In addition, when the detection function is not provided, the user is prevented from putting a finger on the side of the second transmission coupling. Alternatively, the user's hand is prevented from falling onto the second transmission coupling by conduction or the like. In this way, the user is prevented from being injured.

Preferably,

The drive side base has a drainage path provided on an upper surface of the drive side base,

The drainage path drains congested water in the vicinity of the second delivery coupling.

With this configuration, even when the washing tank is attached to or detached from the driving side base, even if water is spilled a little or an operation is accidentally spilled on the upper portion of the second transmission coupling, the lower portion of the second transmission coupling Water freezes are prevented. As a result, water is prevented from submerging inside the drive side base, damage to the drive side base is prevented, and electric shock to the user is prevented.

Preferably,

The drive side base also has an in-drain drainage path installed inside the drive side base,

The wash tub also has a drain hole with a drain valve,

In the state only when the washing tank is attached to the driving side base, the drain valve is opened, and the washing tank and the in-base drain passage communicate with each other through the drain hole.

This configuration eliminates the need for the washing tub to have a drain or a drain hose, and can wash the drive side base at a drainable place. Moreover, even when carrying in the state which put water in the washing tank, there is no possibility that water will leak. In addition, since the driving side base has an intra-drain drainage path, the washing tank is lighter, the load for carrying the washing tank is lighter, and the operability is improved.

Preferably,

The indwell drainage path includes a drainage control valve for controlling drainage and a drainage control device for controlling the drainage control valve.

With this configuration, after washing in the washing tank, the washing water is automatically drained by the drainage control device without having to tilt the washing tank and draining the drain hose, and without having to open the valve by hand. In addition, since the driving side base has this configuration, the washing tub becomes light without becoming heavy, and the load for carrying the washing tub becomes light without increasing. As a result, operability is improved.

Preferably,

The drive side base further includes at least one of a water level detection means for detecting the water level of the wash water in the washing tank, and a drainage time limiter for setting a predetermined drainage time.

The drainage is automatically executed by the detection of at least one of the water level detection means and the drainage time limiter.

With this configuration, after washing in the washing tank, the washing water level is detected by the drainage control device without the need for tilting the washing tank and draining the drain hose, without having to tilt the drain hose, and opening the valve by hand. When detected by the means, the washing water is automatically drained. In other words, after the predetermined time has elapsed in washing, the drain valve can be controlled to drain automatically. The drain valve may be opened during washing to enable adjustment of the washing effect. In this way, automatic adjustment of the washing water loss can be simplified. In addition, since the driving side base has this configuration, the washing tub is lightened without becoming heavy and lightened without increasing the load for carrying the washing tub. As a result, operability is improved.

Preferably,

The drive side base further includes at least one of an in-base water supply path provided inside the drive side base, a water supply means, a detection means provided on the in-base water supply path, and a water supply time limit device,

The detection means detects the water level of the washing water in the washing tank,

The wash tub has a wash tub feed path with a feed path valve,

In the state only when the washing tank is mounted on the drive side base, the water supply path valve is opened, and the washing tank and the in-water supply path communicate with each other via the water supply path valve,

Water supply is automatically performed by detection of at least one of the water level detection means and the water supply time limiting device.

With this configuration, when the water level detecting means detects that the number of washes in the washing tank is less than an appropriate amount, water is automatically supplied into the washing tank. In washing, the water supply valve is controlled for a predetermined time in advance, and water is automatically supplied into the washing tank. The water supply valve is opened during washing to adjust the washing effect. In this way, automatic adjustment of the increase in washing water can be easily performed. Further, since the driving side base has this configuration, the washing tank becomes lighter and the load for carrying the washing tank becomes lighter. As a result, operability is improved.

Preferably,

The driving side base and the washing tub have a shape that the driving side base can be accommodated in the washing tub.

Conventional small laundry machines are convenient at the time of washing, but since the driving side base is integrally formed with the washing tank, when the washing tank stores the washing apparatus even when the washing tank does not store water or washing water, the washing apparatus is used. The size of the is the same as the size of the compact washing machine assembled, and therefore requires a large storage place. Therefore, in the present narrow house situation, there was a difficulty in the place which accommodates a washing apparatus. On the other hand, when the separated drive side base is configured to be accommodated in the washing tank, when the washing apparatus is not used, the size of the washing apparatus becomes the size of the washing tank only, and thus the storage device of the washing apparatus is remarkably improved.

Preferably,

The drive side base also has a receiving handle.

With this configuration, when the drive side base is picked up from the washing tank or when the drive side base is stored inside the washing tank, the withdrawal operation and the storing operation can be smoothly performed, and as a result, the storage performance is improved.

Preferably,

The washing tank has a holding convex portion provided on the inner wall surface of the washing tank,

The holding convex portion holds the driving side base.

This configuration prevents the drive side base from falling deep into the inside of the washing tank when the drive side base is left in the washing tank for a long time or when the washing apparatus is transported by a car or the like, and the drive side base is removed from the washing tank. I can easily make it.

Preferably,

The holding convex portion has a shape serving as a cleaning auxiliary convex portion.

By this structure, the effect of a washing board improves by rubbing wash water, such as clothing, to a holding convex part by rotation of a stirring blade in a washing stroke. Thus, a strong washing power is obtained. In addition, the configuration of the washing apparatus is simplified.

Preferably,

The drive side base also has a battery for powering the rotary drive device.

According to this configuration, when there is no power source at the washing place and when it is used outdoors, it is possible to wash the laundry at any place without choosing the place.

Preferably,

The drive side base has a shape that can be stored in a drawer portion such as a floor or a storage compartment. For example, when it is desired to wash dirt such as a diaper, the driving side base can be stored in the vicinity of the floor surface on the floor of the bathroom. In this case, the waste of the child can be thrown into the toilet and washed in the toilet without moving the dirty laundry. In addition, when the drive side base is stored in the storage, for example, when the drive side base is stored in the sink or drawer portion of the kitchen, the dirty laundry can be easily washed in the kitchen. In this way, only the washing tank is prepared, so that the laundry can be easily washed at the place where the laundry is generated. As a result, convenience of washing improves.

Preferably,

The drive side base also has a variable device that makes the rotational speed of the rotation drive device and the on / off time limit of the rotation variable at least two or more steps.

With this configuration, for example, the rotation drive apparatus has a plurality of rotational speeds, and a high rotational speed generates a precipitation, and as the rotational speed is lowered, it is displayed like heavy water flow and weak water flow, and the switching can be executed. Similarly, the stirring blades intermittently operate by the rotation drive device. When the stirring blade has the operation | movement of a some pause time and an operation time limit, when general operation time is long, general clothing can be wash | cleaned, and when the pause time is short, delicate clothing can be wash | cleaned. In this manner, various washings can be realized in correspondence with the type of washing water. In addition, since the drive side base has this variable means, the washing tub is lightened without becoming heavy, and also lightened without increasing the load for carrying the washing tub. In this way, the operability is improved.

Preferably,

The washing tub has a compact shape that can be easily carried by the user.

Preferably,

The washing tub is made of a plastic molded article or a metal workpiece and is light in weight. As a result, the user can easily transport the product to a desired place by hand.

EMBODIMENT OF THE INVENTION Below, the washing | cleaning apparatus of the Example of this invention is demonstrated, referring drawings.

Example 1

As shown in FIG. 1 and FIG. 2, the washing tank 1 has an opening formed in the upper part, and the stirring blade 2 which stirs clothing is rotatably provided in the bottom part of the washing tank 1. As shown in FIG. This stirring blade 2 is attached to the one end of the shaft part 5 which penetrates the water-sealing part 3 and the bearing part 4 which were provided in the bottom part of the washing tank 1. As shown in FIG. The waterproofing of the washing tank 1 is maintained by the single sealing part 3. The other end of the shaft portion 5 is equipped with a first transmission coupling 6 for transmitting rotational drive.

The drive side base 7 is provided with the rotation drive apparatus 8 in its inside, and the washing tank 1 can be attached to the upper surface of the drive side base 7 with detachable materials. The second transmission coupling 10 is mounted on the upper end of the drive shaft 9 of the rotation drive device 8. Electric power is supplied to the rotation drive device 8 from the power cord 11 connected to a commercial power supply, and the rotation drive device 8 rotates by this.

The washing tub 1 and the driving side base 7 can be separated from each other and can be mounted on each other. That is, the washing tank 1 can be detached and attached to the drive side base 7.

The operation in the above configuration will be described. As shown in FIG. 3, the first transfer coupling 6 and the second transfer coupling 10 are engaged and engaged by mounting the washing tub 1 on the upper side of the driving side base 7. . Thus, the washing tank 1 is attached to the drive side base 7. When the drive device 8 is driven, the drive device 8 rotates. Rotation of the rotation drive device 8 is transmitted to the stirring blade 2 of the bottom part in the washing tank 1 via the 1st transmission coupling 6 and the 2nd transmission coupling 10, and the stirring blade 2 is carried out. Rotates. By stirring the wash water 12, the stirring blade 2 stirs and washes the laundry 13.

In addition, the washing tank 1 can be attached to the upper surface of the drive side base 7 as a removable material. That is, the washing tank 1 is detachable from the drive side base 7. Therefore, when the laundry 13 is put into the washing tank 1, when washing water is put in and when washing | cleaning is complete | finished, only the washing tank 1 can carry | transport wash water. Thereby, operation performances, such as preparation for washing and processing after washing, improve. For example, only the washing tank 1 can be transported and moved to a desired place. Washing water can be put in the washing tank 1 to carry the washing water without putting the washing water in a separate container such as a bucket, and there is no need to change the laundry from the bucket to the washing tank 1. In addition, it is easy to wash. For example, it is easy to classify the wash water for each type and wash it for each class. It is easy to wash the laundry separately by classifying it as sanitarily dirty laundry, laundry with a small amount of dirt, and laundry which is significantly dirty. In addition, the laundry which is easily deformed or faded can be divided and washed. In addition, since a small amount of laundry can be easily washed using this washing apparatus without hand washing, roughness of the user's hand is prevented. In addition, when storing without using a washing | cleaning apparatus, the washing tank 1 and the drive side base 7 can be isolate | separated, and each can be made small and stored in a desired place. Therefore, a large place is not needed in order to accommodate a washing apparatus. In this way, handling of the washing apparatus becomes easy. In addition, operations such as preparation for washing and processing after washing are simplified.

In this embodiment, for example, a motor is used as the rotation drive device 8. As the driving power supply device, a device necessary for driving such as a condenser (not shown) for a general purpose is generally used. In addition, detergents and water are generally used as the wash water, or various solvents such as disinfectant, alcohol, softening agent, bleach, and laundry pool are used according to the type of wash water. For example, a disinfectant solution is used for disinfection in places where food is handled and in laundry in a hospital. In addition, softeners or laundry pools are generally used in the laundry process. Therefore, the washing water means the general chemicals used in response to the purpose of washing. In addition, since the rinsing stroke in the washing stroke is also washing, only water may be used as the washing water.

In this embodiment, the sizes of the washing tub 1, the driving side base 7 and the like are not particularly limited. Corresponding to the intended use, washing apparatuses of various sizes can be used.

In particular, when the washing tank 1 is small, a small amount of washing water can be washed simply and easily. In addition, the washing tank 1 and the driving side base 7 can be easily transported to the desired place. The washing tub 1 can be used instead of a bucket and transported.

Moreover, the washing | cleaning apparatus which has a large washing tank can also be used corresponding to a use use.

Example 2

As shown in FIG. 4, the drive rotation speed reduction apparatus 14 is provided between the rotation drive apparatus 8 and the 2nd transmission coupling 10 of the drive side base 7a. The second transmission coupling 10 is attached to the drive shaft 15 of the drive speed reduction device 14. Rotation of the rotation drive device 8 is decelerated and transmitted to the second transmission coupling 10. The rest of the configuration is the same as that of the first embodiment, the same reference numerals are given to the same components, and the description thereof is omitted.

In the above configuration, the operation will be described. In general, when the rotation drive device 8 is constituted by a motor, the rotation speed of the rotation drive device 8 is determined by the power source frequency and the number of poles. When the rotation speed is high, since the scattering of water, lack of rotation torque, etc. occur, the stirring blade 2 should be made small or the shape of the stirring blade 2 should be flat. However, in this case, the shape of the stirring blade 2 suitable for washing | cleaning and proper rotation speed may not be obtained.

The drive rotation speed reduction device 14 reduces the rotation speed of the stirring blade 2 to the rotation speed suitable for washing. By providing this drive rotation speed reduction apparatus 14 in the drive side base 7a, the appropriate rotation speed of the rotation drive apparatus 8 can be stably transmitted to a 2nd transmission coupling, and, thereby, a washing effect can be exhibited. Can be. Moreover, by providing the drive rotation speed reduction apparatus 14 inside the drive side base 7a, appropriate rotation speed can be transmitted, without weighting the load on the washing tank 1 side.

As the drive speed reduction device 14, a cogwheel, a planetary gear, a belt reducer, or the like is used, and the same effect is obtained.

Example 3

As shown in FIG. 5, the control means 16 is provided in the drive side base 7b, and the stirring blade 2 conveyed by the 1st transmission coupling 6 and the 2nd transmission coupling 10 is shown. To control the rotation of the rotary drive device (8). Here, the control means 16 is comprised by the time limiter. The rest of the configuration is the same as that of the second embodiment, and the same components are denoted by the same reference numerals and description thereof will be omitted.

The operation in the above configuration will be described. By the time-limiting device constituting the control means 16, the stirring blade 2 can control the preset washing time, such as operation, repetition of a pause or a predetermined time or a predetermined number of rotations. Thereby, operation | movement (including time distribution of an operation | movement and a stop) of the stirring blade 2 suitable for washing is implement | achieved, and washing time suitable for washing can be set. Moreover, by providing the control means 16 in the drive side base 7b, handling can be improved, maintaining the operability of washing.

As the control means for controlling the rotation, a mechanical timer, an electric timer, or a microcomputer and a relay are used, and the same effect can be obtained.

Example 4

As shown in FIG. 6, the handle part 17 is provided in the vicinity of the upper opening part of the washing tank 1. As shown in FIG. The other structure is the same as that of Example 1 mentioned above, attaches | subjects the same code | symbol and abbreviate | omits description.

The operation in the above configuration will be described. By the handle part 17, the washing tank 1 separated and comprised can be easily detached from the drive-side base 7. In addition, the handle 17 makes it possible to simplify operations such as preparing for laundry and transporting laundry.

Example 5

As shown to FIG. 7A and FIG. 7B, at least 1 (two in this embodiment) water level reference line 18 which shows the water level of the wash water poured in the washing tank 1a is provided in the inner wall surface part of the washing tank 1a. Doing. This water level reference line 18 is displayed using the step | step which circumscribes the inner wall surface of the washing tank 1a. The other structure is the same as that of Example 1 mentioned above, attaches | subjects the same code | symbol and abbreviate | omits description.

The operation in the above configuration will be described. The water level reference line 18 indicates a standard of water level to be poured into the detachable washing tank 1, and the water level can be easily set according to the amount of wash water, and the water level can be easily adjusted. In addition, when the washing tank 1a is attached to the drive side base 7 by the water level reference line 18, when the washing tank 1a is inclined, the degree of inclination can be checked with the naked eye. Falling can be prevented in advance.

In addition, in the present embodiment, the water level reference line 18 is displayed using a step that circumscribes the inner wall surface of the washing tank 1a. However, the water level reference line 18 is not limited thereto, and printing or thread using color without using an intermittent line or step is not required. The same effect is also obtained.

Example 6

As shown in FIG. 8, the washing tank 1b has at least 1 washing | cleaning auxiliary convex part 19 arrange | positioned substantially perpendicularly to the substantially bottom part of an inner wall surface part. The other structure is the same as that of Example 1, the same code | symbol is attached | subjected, and description is abbreviate | omitted.

The operation in the above configuration will be described. In the washing stroke, the laundry (not shown) introduced into the washing tank 1b by the rotation of the stirring blade 2 is stirred and washed in the washing water (not shown). At this time, especially when dirt is remarkable, the washing water is rubbed on the washing auxiliary convex portion 19, thereby exhibiting the effect of the washing plate, and achieving a strong washing force.

In addition, although the rib-shaped convex part is shown as the washing | cleaning auxiliary convex part 19 in this embodiment, it is not limited to this, The other shape which rubs a laundry and raises a washing effect can also be used. That is, a convex part is formed in the inner wall of the washing tank 1b independent of the drive side base (not shown), and the washing effect is improved by this.

Example 7

As shown in FIG. 9, the cover part 20 is provided in the upper opening part of the washing tank 1 so that opening and closing is possible. The other structure is the same as that of Example 1, the same code | symbol is attached | subjected, and description is abbreviate | omitted.

The operation in the above configuration will be described. By attaching the lid portion 20 that can be opened and closed in the upper opening of the washing tub 1, when the preparation stroke for washing and carrying laundry or washing water and the like into the washing tub 1 are covered, the lid portion is covered so that water splashes or foreign matter invades. Etc. are prevented.

Moreover, although the detachable lid part 20 was used in this embodiment, it is not limited to this, The structure which has a cover part other than detachable is also usable, and the same effect is acquired.

Example 8

As shown in Fig. 10A, the lid portion 20a has a rib-shaped lock mechanism portion 21 that maintains the open / closed state of the lid portion 20a. The lock holding | maintenance part 22 is provided in the vicinity of the upper opening part of the washing tank 1c. Other configurations are the same as those in the seventh embodiment, the same reference numerals are used and the description is omitted.

The operation in the above configuration will be described. By closing the upper opening of the washing tank 1c with the lid 20a and rotating the lid 20a in the direction of the arrow, a rib-shaped lock provided in the lid 20a as shown in FIG. 10 (b). The mechanism portion 21 is held by the lock holding portion 22. Accordingly, opening and closing of the lid portion 20a can be restricted.

As a result, the lid 20a is prevented from being separated during transportation of the washing tank 1c containing the laundry, the washing water, or the like, or the child and the like are prevented from being inadvertently opened and injured.

In addition, although the locking mechanism of the cover by rotation was shown in this embodiment, it is not limited to this, The structure which a lock mechanism exists between the washing tank 1c and the cover 20a is used. For example, a tooth mechanism, a cam, a clasp, or the like can be used as the locking mechanism, and the same effect can be obtained in this case.

Example 9

As shown to FIG. 11A, the cover part 20b is provided so that opening and closing is possible in the upper opening part of the washing tank 1. As shown in FIG. When the washing tank 1 is inclined or upside down, a hole 23 for draining the washing water in the washing tank 1 is provided. This hole 23 has a plurality of elliptical holes. The rest of the configuration is the same as that of the eighth embodiment described above, and the same reference numerals are used to omit description.

The operation in the above configuration will be described. As shown in FIG. 11B, in order to drain the wash water after the end of washing, the upper opening of the washing tub 1 is blocked by the lid portion 20b, and the hole portion provided in the lid portion 20b is tilted while maintaining the state ( 23) Drain the wash water. At this time, the hole 23 drains only the wash water and has a size that does not cause the laundry to protrude. In this way, the laundry and the wash water can be separated easily. For example, it may be easy to reuse the wash water or drain the toilet.

In addition, in this embodiment, although the hole part 23 has a some elliptical hole, it is not limited to this, The number and shape of a hole can be set arbitrarily.

Example 10

As shown in FIG. 12, the cover part 20c is provided so that opening and closing is possible in the upper opening part of the washing tank 1. As shown in FIG. The hole part 23a is formed in the cover part 20c. By inclining or vertically inverting the washing tank 1, the washing water in the washing tank 1 is drained from the hole 23a. The singular rib 24 is provided in the outer side of this hole part 23a. The other structure is the same as that of Example 9 mentioned above, attaches | subjects the same code | symbol and abbreviate | omits description.

The operation in the above configuration will be described. When the drainage is started by tilting the washing tank 1 and when the drainage is finished, the water droplets are prevented from falling down by the singular ribs 24. Washing water is prevented from dropping out of the hole 23a. Washing water is prevented from soiling the outer wall surface of the washing tank 1. Washing water is prevented from dripping on the floor.

Example 11

As shown in FIG. 13, the cover part 20d is provided in the upper opening part of the washing tank 1 so that opening and closing is possible. The hole part 23b is formed in this cover part 20d. By inclining or vertically inverting the washing tub 1, the washing water in the washing tub 1 is drained through the hole 23b. The convex part 25 is provided in the washing tank 1 side of this hole part 23b. The convex portion 25 prevents the hole 23b from being blocked by clothes. This convex portion 25 has a shape in which part of the rib is cut out. The other structure is the same as that of Example 10 mentioned above, attaches | subjects the same code | symbol, and abbreviate | omits description.

The operation in the above configuration will be described. By tilting the washing tank 1, the washing water immersed in the washing water 13 is drained. At this time, when there is no convex portion 25, the laundry 13 sticks to the hole 23b, the hole 23b is blocked by the laundry 13, and the phenomenon that the wash water cannot be drained occurs. do.

By providing the convex portion 25 on the washing tank 1 side of the hole portion 23b, when the washing tank 1 is inclined and drained, the washing water is caught by the convex portion 25 so that the laundry 13 is placed in the hole portion 23b. To prevent). Accordingly, the washing water is easily drained from the cutout portion of the convex portion 25.

In addition, in the present embodiment, the convex portion 25 has a shape in which a part of the rib is cut out, but is not limited thereto. As the convex portion 25, ribs, pin-shaped protrusions or grooves, or the like can be used. . The shape which can prevent the laundry 13 from fully covering the hole part 23b and becoming unable to drain can be used. By this configuration, the same effect is obtained.

Example 12

As shown in FIG. 14, the lower drain hole 26 and the lower drain hose 27 are provided in the washing tank 1d. The lower drain hole 26 drains the wash water approximately downward. The lower drain hose 27 is joined to the lower drain hole 26. The other structure is the same as that of Example 1 mentioned above, attaches | subjects the same code | symbol, and abbreviate | omits description.

The operation in the above configuration will be described. As shown in FIG. 15, by inclining the lower drain hose 27, the washing water 12 in the washing tank 1d can be easily drained to the drainage groove 28, etc., and operability improves.

Example 13

As shown in FIG. 16A, the lower drain hole 26 is provided substantially below the washing tank 1d, and the lower drain hose 27a is joined to the lower drain hole 26. As shown in FIG. The lower stage water valve 29 is provided in the drain path of the lower drain hose 27a. Washing water is drained through the lower drain hole 26 and the lower drain hose 27a. Other configurations are the same as those of the twelfth embodiment described above, and the same reference numerals are used to omit description.

The operation in the above configuration will be described. As shown in FIG. 16B, the washing water 12 in the washing tank 1d is drained by tilting the lower drain hose 27a and opening the lower stage water valve 29.

Accordingly, when the lower drain hose 27a is inclined inadvertently during washing or when the washing tank 1 is transported, the washing water and the like are prevented from flowing out from the lower drain hose 27a.

In addition, although the lower stage valve 29 as an open / close valve is provided in the front-end | tip of the lower drain hose 27a in this embodiment, it is not limited to this, The lower stage valve 29 is the lower drain hole 26 of the drainage path | route. The structure provided between the lower drain hose 27a can also be used, and the same effect is acquired also in this structure.

As the lower stage valve 29, a shut-off valve or a stage valve using beads can also be used, and the same effect can be obtained even in this configuration.

Example 14

As shown to FIG. 17A, the water supply path 30 is provided in the upper vicinity of the washing tank 1e. The water supply path 30 supplies water to the washing tank 1e. The other structure is the same as that of Example 1 mentioned above, attaches | subjects the same code | symbol, and abbreviate | omits description.

In this structure, tap water 31 can be supplied to the washing tank 1e by connecting the tap 31 to the water supply path 30. At this time, even when the faucet 31 is lower than the height of the washing tank 1e, when water is supplied by the water supply hose or the like, the water supply hose 30 can be smoothly supplied by inserting the water supply hose into the water supply path 30.

Or the water supply path 30 is provided in the cover part 20e, as shown in FIG. 17B. By this structure, water can be smoothly supplied by inserting a water supply hose into the water supply path 30 as mentioned above. In this case, the water supply path 30 may not be provided near the upper side of the washing tank 1e.

Example 15

As shown in FIG. 18, the upper drain hole 32 for drainage is provided in the upper part of the washing tank 1f. The upper drain hose 33 is connected to this upper drain hole 32. The other structure is the same as that of Example 1 mentioned above, attaches | subjects the same code | symbol, and abbreviate | omits description.

In this configuration, as shown in FIG. 19, when rinsing or the like is performed by the washing tank 1f, water can be drained from the upper portion of the washing tank 1f through the upper drain hole 32 and the upper drain hose 33. have. Therefore, what is called an overflow rinse which rinses while watering in the state which put water in the washing tank 1f to some extent can be performed. Thus, the laundry can be rinsed smoothly without having to repeat the water supply and draining several times to rinse.

Example 16

As shown in FIG. 20, the upper drain hose 33a is connected to the upper drain hole 32 provided in the upper part of the washing tank 1f. An upper drain stage valve 34 for controlling drainage is provided in the drain path of the upper drain hose 33a. Other configurations are the same as those of the first embodiment described above.

In this configuration, as shown in FIG. 20A, so-called overflow rinsing, which is rinsed while supplying water, can be performed by opening the upper drain water stage valve 34. In addition, even when no overflow rinsing is carried out, as shown in FIG. 20B, by closing the upper drain water stage valve 34, the transportation in the washing tank 1f and washing at a high water level are performed. Also in the back, washing water is prevented from flowing out of the apparatus, and washing water is prevented from overflowing the floor.

In addition, in this embodiment, although the upper drain stage valve 34 as an open / close valve is provided in the front-end | tip of the upper drain hose 33a, it is not limited to this, The upper drain stage valve 34 is the upper part of a drain path. It is provided between the upper drain hose 33a from the drain hole 32. As a result, the above effects are obtained.

Example 17

As shown in FIG. 21, the guide part 34 is provided in the upper part of the drive side base 7c, and the guide part 34 is coupleable to the lower part of the washing tank 1. As shown in FIG. The other structure is the same as that of Example 1 mentioned above, attaches | subjects the same code | symbol, and abbreviate | omits description.

In this configuration, when the washing tank 1 is mounted on the drive side base 7c, the washing tank 1 can be positioned and mounted by the guide part 34. Therefore, the mounting property of the washing tank 1 can be improved. By simply placing the washing tub 1 on the drive side base 7c, the coupling between the first transfer coupling 6 and the second transfer coupling 10 can be smoothed.

Example 18

As shown in FIG. 22, the washing tank fixing receiving part 36 for engaging with the lower part of the washing tank 1g is provided in the upper part of 7d of drive side parts. The washing tank fixing part 37 for fixing the washing tank 1g to the drive side base 7d is provided on the substantially bottom surface of the washing tank 1g. Here, the washing tank fixing | locking part 37 and the washing tank fixing receiving part 36 comprise the washing tank fixing lock mechanism part. As shown in FIG. 23, the washing tank fixing part 37 has a convex shape, and the washing tank fixing receiving part 36 has a concave shape. By rotating the washing tub 1g, the washing tub fixing portion 37 is coupled to the washing tub fixing receiving portion 36 of the drive side base 7d, so that the washing tub can be locked. The other structure is the same as that of Example 1 mentioned above, attaches | subjects the same code | symbol, and abbreviate | omits description.

In this configuration, the washing tank 1g and the driving side base 7d are detachably configured, and a fixing lock mechanism portion capable of fixing the washing tank 1g at the time of mounting is provided while keeping the detachable. This prevents the washing tank 1g from accidentally falling over during washing, or the washing tank 19 is prevented from falling off the driving side base 7d by vibration or the like.

In addition, in the present Example, although the washing tank fixing part 37 was convex, the washing tank fixing receiving part 36 was concave, and the washing tank lock was shown by rotating the washing tank 1g, Not only this but the structure in which the washing tank 1g side is concave-shaped, and the drive side base 7d is convex-shaped can also be used. Also in this case, the same effects as described above can be obtained. In addition, the lock mechanism is not limited to rotational fixation, and a lock mechanism by a cylinder or the like can also be used, and the same effect can be obtained.

Example 19

As shown in FIG. 24, the detection part 38 is provided in the vicinity of the engagement surface of the substantially bottom surface of the washing tank 1h, and the engagement detection means 39 is provided in the drive side base 7e side. The engagement detecting means 39 detects the engagement with the drive side base 7e and the washing tank 1h. The output of the engagement detecting means 39 is input to the control means 40, whereby the rotation of the rotation drive device 8 is controlled. The other configuration is the same as that of the eighteenth embodiment, and the same reference numerals are used to omit the description.

In this structure, when the washing tank 1h and the drive side base 7e are separated by the detection unit 38 and the engagement detecting means 39, on the basis of the output of the engagement detecting means 39. The control means 40 controls the rotation drive device 8 not to rotate or at a low speed rotation speed.

Thereby, when the washing tank 1h is not attached to the drive side base 7e, the 2nd transmission coupling 10 of the drive side base 7e is prevented from rotating alone, and a user's finger or When the hand or the like touches the rotating body to prevent injuries, when the washing tank 1h and the driving side base 7e are incompletely mounted, washing is started accidentally, and the washing tank 1h is unstable. It is prevented beforehand.

As the detection unit 38, a magnet, a light reflection plate, a projection, a convex shape, or the like is used. Correspondingly, as the coupling detecting means 39, a reed switch, an optical sensor, a mechanical switch, or the like is used. Only when the washing tank 1h is attached to the drive side base 7e, by rotating the rotary drive device 8 or transmitting the rotation to the second transmission coupling 10, the rotation is controlled. It is composed. As a result, the above effects are obtained.

Example 20

As shown in FIG. 25, the protective convex part 41 is provided in the upper surface of the drive side base 7f so that the outer periphery of the 2nd transmission coupling 10 may be enclosed. Other configurations are the same as those of the first embodiment described above.

In the said structure, as shown in FIG. 26, when arrange | positioning the protective convex part 41 so that the 2nd transmission coupling 10 may be surrounded, 2nd transmission in the case where the washing tank 1 is not attached. Objects are prevented from being placed on the coupling 10. Accidental hitting of the second transfer coupling 10 when mounting the washing tub 1 is prevented. It is prevented that the driving side base 7f is dropped during transportation to deform or break the second transmission coupling 10.

In addition, when the engagement detecting means 39 as in the nineteenth embodiment is not provided, the manipulator is prevented from putting a finger on the side of the second transmission coupling 10. Alternatively, even if the hand touches the second transmission coupling 10 by conduction or the like, the user is prevented from being injured.

Example 21

As shown in FIG. 27, the drain path 42 is provided in the vicinity of the 2nd transmission coupling 10 in the upper surface of 7g of drive side bases. Drainage path 42 drains water. The other configuration is the same as that of the twenty embodiment described above.

In this configuration, when the washing tank 1 is detached, when water is spilled a little, or when water is spilled on the upper portion of the second transmission coupling 10 by mistake, water is drained from the drainage path 42. Can be. Thus, water is prevented from accumulating in the lower portion of the second transfer coupling 10. Water is prevented from flooding inside the gas and damaging the gas. Electric shock to the user is prevented.

Example 22

As shown in FIG. 28, the in-base drainage path 43 is provided in the drive side base 7h, and the drainage hole 45 which has the drain valve 44 is provided in the washing tank 1i. . The drain valve 44 is provided on the drain valve shaft 47 via the elastic body 46. When this drain valve shaft 47 is pushed up, the drain valve 44 is opened.

In addition, an open pin 48 is provided in the in-drain drain path 43. Only when the washing tub 1 i is engaged with the drive side base 7h, the opening pin 48 pushes the drain valve shaft 47. In addition, the drain cover 47 is provided in the in-drain drain path 43, and the drain cover 47 can block the in-drain drain path 43. The other structure is the same as that of Example 1 mentioned above, attaches | subjects the same code | symbol, and abbreviate | omits description.

In the above configuration, as shown in FIG. 29, when the washing tub 1i is attached to the drive side base 7h, the drain valve shaft 47 is pressed by the opening pin 48 to drain the drain valve 44. ) Is opened, and the washing tank 1i and the in-drain drainage path 43 communicate with each other via the drainage hole 45.

This eliminates the need for drainage, drainage hoses, etc. in the washing tub 1i, and can fix the drive side base 7h at a place where water can be drained and wash it. In addition, even when water is transported in the washing tank 1i, water leakage is prevented. In addition, by providing the in-drain drainage path 43 in the drive side base 7h, the washing tank 1i configured to be detachable can be made light in weight, and the load for transportation can be prevented from being increased. This is improved.

Example 23

As shown in FIG. 30, the in-base drainage path 43a is provided in the inside of the drive side base 7i. A drain control valve 50 for controlling drainage is provided in this inboard drain path 43a. The drain control valve 50 is controlled by the drain control device 51. Other configurations are the same as those of the twenty-second embodiment described above, and the same reference numerals are used to omit description.

In the above structure, after washing in the washing tank 1i, by opening the drainage control valve 50 by the drainage control device 51, the washing water in the washing tank 1i passes through the in-drain drainage path 43a. Can be drained.

This eliminates the need for an operation such as tilting the washing tub 1i, tilting the drain hose, or opening the valve by hand to drain. The drainage control device 51 can automatically drain the water. Moreover, by providing this structure in the drive side base 7i, the washing tank 1i comprised so that attachment and detachment is reduced in weight. Therefore, the load for conveyance can be prevented from increasing, and operability improves.

Example 24

As shown in FIG. 31, the in-base drainage path 43b is provided in the inside of the drive side base 7j. A drain control valve 50a for controlling drainage is provided in the in-drain drain path 43b. The drain control valve 50a is controlled by the drain control device 51a. The water level detection means 52 is provided inside the drive side base 7j. The water level detecting means 52 detects the water level of the washing water in the washing tank 1i. Other configurations are the same as those of the twenty-third embodiment described above, and the same reference numerals are used to omit description.

In the above configuration, after washing in the washing tank 1i, by opening the drain control valve 50a by the drain control device 51a, the wash water in the washing tank 1i is transferred through the in-drain drain path 43b. Drain. When the water level detecting means 52 detects that the wash water in the washing tank 1i has disappeared, drainage is stopped. This eliminates the need for an operation such as tilting the washing tank 1i, draining the drain hose, or opening the valve by hand.

In addition, when the water level degree detecting means 52 detects that the washing water amount exceeds the appropriate amount, the washing water is automatically drained by opening the drainage control valve 50a by the drainage control device 51a. In addition, the drain control valve 50a is opened during washing to enable adjustment of the washing effect. In this way, automatic adjustment (reduction) of the washing water can be simplified. Moreover, when the drive side base 7j has such a structure, the washing tank 1i which can be detachably comprised can be made light, and the load for conveyance can be prevented, and operability can be improved.

In the present embodiment, when the water level detecting means 52 detects that the wash water in the washing tank 1i has disappeared, the drainage is stopped. If more washing water is detected than the proper amount, the washing water is automatically drained. Not only this structure but the structure which automatically discharges water by arranging the drainage time limiter which set the predetermined drainage time can also be used. Also in this structure, the same effect is acquired.

Example 25

As shown in FIG. 32, water supply means 54, such as an inboard base water supply path 53 and a water supply valve, is provided in the drive side base 7k. A washing tank water supply path 56 having a water supply path valve 55 is provided in the washing tank 1j. When the washing tank 1j is attached to the drive side base 7k, the water supply path valve 55 is opened, and the washing tank 1j and the in-base water supply path 53 communicate with each other via the water supply path valve 55. do.

The water level detecting means 57 is provided in the in-water supply path 53, and the water level of the washing water in the washing tank 1j is detected by the water level detecting means 57. The water supply time limiting device 58 has set a predetermined water supply time. Here, by supplying at least one of the water level detection means 57 or the water supply time limiting device 58, the water supply is automatically executed into the washing tank 1j. The other structure is the same as that of Example 1 mentioned above, attaches | subjects the same code | symbol, and abbreviate | omits description.

In the above configuration, when washing in the washing tank 1j, the water supply means 54 is opened to open the water supply path 53 in the base, the water supply means 54, the washing tank water supply path 56, Water is supplied into the washing tank 1j through the water supply path valve 55. Then, when the predetermined water level is detected by the water level detecting means 57 or when the predetermined water supply time set in the water supply time limiting device 58 elapses, the water supply is stopped.

In addition, when the water level detecting means 57 detects that the washing water is not a proper amount and is small, (i) the water is automatically supplied, and (ii) the water supply means 54 in advance for a predetermined time during washing. It is possible to simplify the automatic adjustment (increase) of the washing water by controlling the water supply and automatically supplying water, and (iii) opening the water supply means during washing to enable adjustment of the washing effect. Moreover, when the drive side base 7k has such a structure, the washing tank 1j which can be detachably comprised can be made light, and the load for conveyance can not be increased, and operability is improved.

Example 26

As shown in FIG. 33A, the washing tank 1k is provided to be detachably attached to the drive side base 7m. The drive side base 7m can be accommodated in the washing tank 1k. The other structure is the same as that of Example 1 mentioned above, attaches | subjects the same code | symbol, and abbreviate | omits description.

Conventional small washing machines are convenient at the time of washing, but since the driving side base is formed integrally with the washing tank, even if the washing tank is empty, the size of the washing basic body remains the same at the time of storing the washing apparatus, so the wide storage A place is necessary, and a repair place may be difficult.

On the other hand, in the present embodiment, as shown in Fig. 33B, the driving side base 7m can be stored in the washing tank 1k configured to be detachable, so that the washing apparatus is not used when the washing apparatus is not used. Becomes the size of only the washing tank 1k, and therefore the storage capacity of the washing apparatus becomes very good.

In addition, although the drive side base 7m accommodated in this embodiment is accommodated in an upright position, it is not limited to this, The structure in which the drive side base 7m is accommodated in the inverted state or the transverse state can also be used. . By such a structure, the effect which accommodates in the inside of the washing tank 1k has the outstanding effect as mentioned above.

In addition, although FIG. 33 shows the lid | cover 20, the structure which is not limited to this and without the lid | cover 20 is also usable, and the outstanding storage property is obtained also in this structure.

Example 27

As shown in FIG. 34, the drive side base 7n can be accommodated in the washing tank 1k. The storage handle 59 is provided in parallel with the driving side base 7n. The other configuration is the same as that of Embodiment 26 described above.

In the above configuration, when the driving side base 7n is taken out of the washing tank 1k or stored in the washing tank 1k, the user can remove the storage handle 59 to smoothly execute the storing operation. As a result, the storage performance is improved.

In addition, in this embodiment, although the drive side base 7n is accommodated in the upright position, and the storing handle part 59 is located in the upper surface of the drive side base 7n, it is not limited to this, The storage state of the drive side base 7n is not limited to this. Can be stored in any direction. In this case, the storing handle part 59 is provided in the direction which is most easy to take out by the storing direction. As a result, smooth storage is realized.

Example 28

As shown in FIG. 35, the drive side base 7m can be accommodated in the washing tank 1m. The holding convex part 60 holding the drive side base 7m is provided in the inner wall surface in the washing tank 1m. The other configuration is the same as that of Embodiment 26 described above.

In the above configuration, when the driving side base 7m is accommodated in the washing tank 1m, the driving side base 7m is held by the holding convex portion 60 in the washing tank 1m. In the state where the drive side base 7m is stored in the washing tank 1m in this state while being left for a long time, or when the whole washing apparatus is transported by a car or the like, the drive side base 7m becomes the washing tank ( Falling deep into 1m) is prevented, and as a result, the drive side base 7m is prevented from being taken out.

Moreover, by constructing the holding convex part 60 provided in the inner wall surface in the washing tank 1m so that it may serve as a washing | cleaning auxiliary convex part, by rubbing a garment by the holding convex part 60 by rotation of the stirring blade in a washing stroke, The effect of the washing plate is improved. As a result, a stronger washing force is obtained and the configuration is simplified.

Example 29

As shown in FIG. 36, the battery 61 is provided in the drive side base 7p. The battery 61 supplies electric power to the rotation drive device 8. The other structure is the same as that of Example 1 mentioned above, attaches | subjects the same code | symbol, and abbreviate | omits description.

In the above configuration, by supplying electric power from the battery 61 to the rotation drive device 8, washing can be performed without limiting the washing place, such as when there is no power source at the washing place or when using outdoors. .

Example 30

As shown in FIG. 37, the drive side base 7q can be accommodated in the bottom 62, and the washing tank 1 is detachably attached to the drive side base 7q. The other structure is the same as that of Example 1 mentioned above, attaches | subjects the same code | symbol, and abbreviate | omits description.

In the above configuration, when washing dirt such as a diaper, for example, the driving side base 7q is stored in the bottom 62 of the toilet to the vicinity of the floor surface, and the washing tank 1 is placed in the driving side base 7q. Removably mounted. Thereby, the waste of the child can be thrown into the toilet, and the dirty laundry can be easily washed on the spot without moving the dirty laundry thereafter.

In addition, as shown in FIG. 38, when the dirty side laundry generate | occur | produces by storing the drive side base 7q in the drawer of the storage 63, or a storage sink (not shown), the drive side base ( The washing tank 1 is attached to 7q) and can be washed easily on the spot. Thus, by preparing only the washing tank 1, it can wash easily on the spot. As a result, convenience is improved.

Example 31

As shown in FIG. 39, the rotation speed variable means 64 and the time limit variable 65 are provided in the drive base 7r. The rotation speed variable means 64 makes the rotation speed of the rotation drive apparatus 8 variable. The time limit variable 65 makes the on / off time limit of rotation of the rotation drive apparatus 8 variable. The washing tank 1 is detachably attached to the drive side base 7r. The other structure is the same as that of Example 1 mentioned above, attaches | subjects the same code | symbol, and abbreviate | omits description.

In the above configuration, for example, a plurality of rotational speeds are variable, and as the high rotational speed generates precipitation and the rotational speed decreases, heavy water flow, weak water flow and the like are generated. In this way, the height of the rotational speed is displayed. The rotation speed can be switched. In addition, the rotation drive device 8 causes the intermittent operation. It has a plurality of rest periods and operation time periods. If the deadline is long, wash general clothing. If the deadline is long, wash delicate clothing. In this manner, various washings can be realized.

In addition, by providing the rotation variable means 64 and the time limit variable 65 in the drive side base 7r, the washing tank 1 comprised so that attachment and detachment can be made lightweight. Therefore, the load for conveyance can be prevented from increasing and operability improves.

Example 32

A process diagram of one embodiment of the washing method of the wash water of the present invention is shown in FIG. In addition, the configuration diagram is shown in FIG.

1 and 40, the washing method of the wash water,

(a) preparing a drive-side base 7 having a rotation drive device 8,

(b) preparing the washing tank 1 having the stirring blades 2,

(c) mounting the washing tub on an upper surface of the driving side base, wherein the stirring vane and the rotary drive unit are connected to each other when the washing tank is mounted on an upper surface of the driving side base;

(d) the process of putting the washing water and the washing water into the washing tank,

(e) a step of driving the rotary drive device in a state in which the laundry containing the laundry and the wash water is mounted on the driving side base, whereby the stirring vane is driven, The laundry is stirred, and

(f) a step of separating the washing tub attached to the upper surface of the drive side base from the drive side base.

Preferably,

The drive side base 7 also has a second transmission coupling 10 provided on an upper surface of the drive side base,

The washing tank 1,

A shaft portion 5 penetrating the bottom of the washing tub,

On the outside of the bottom part of the said washing tank, it has the 1st transmission coupling 6 provided in the said shaft part,

In the step (c),

When the washing tub is mounted on the upper surface of the driving side base, the first transfer coupling 6 and the second transfer coupling 10 are engaged with each other,

The stirring vane and the rotary drive are connected to each other via the first transmission coupling, the shaft portion, and the second transmission coupling.

In the present embodiment, after the laundry or the washing water is put into the washing tank, it is also possible to mount the washing tank on the base of the driving side. Alternatively, after the washing tank is attached to the base of the driving side, laundry or washing water can be put into the washing tank.

In the thirty-second embodiment, the same method as that described in the first to thirty-first embodiments can also be used.

By this washing method, the same effects as those described in Example 31 can be obtained from Example 1 described above.

As mentioned above, with the structure of this invention, handling of a washing | cleaning apparatus can be made easy, and operability, such as preparation for washing and the process after washing, improves.

For example, the laundry can be put in the washing tank and the laundry can be transported without putting the laundry in a separate container such as a bucket, thereby eliminating the need to transfer the laundry from the bucket to the washing tank. In addition, washing can be performed easily. For example, laundry is sorted for each kind, and washing is easy for each sort. It is easy to wash the laundry separately by classifying it as sanitary dirty laundry, laundry with a small amount of dirt, laundry which is significantly dirty, and the like. In addition, the laundry which is easy to deform | transform and fades can be divided and can be washed. In addition, since a small amount of laundry can be easily washed using this washing apparatus without hand washing, the user's hand is prevented from being rough. Moreover, when storing, without using a washing apparatus, a washing tank and a drive side base can be isolate | separated, each can be made small, and it can be stored in a desired place. For this reason, a large place is not needed in order to accommodate a washing apparatus.

Claims (44)

(a) a drive side base 7 having a rotation drive device 8, (b) having a stirring blade (2), washing tank (1) for storing the wash water But The washing machine which can transmit the rotational drive of the said rotation drive apparatus to the said stirring blade when the said washing tank is attached to the upper surface of the said drive side base. (a) a drive side base 7 having a rotation drive device 8 and a second transmission coupling 10, The second transmission coupling is rotatable connected to the rotational drive, (b) having a washing tub 1 for storing the washing water; The washing tank, An opening formed in an upper portion of the washing tub, A rotatable shaft portion 5 penetrating the bottom of the washing tub, A rotatable stirring blade (2) mounted to the shaft portion in the washing tank, On the outside of the bottom of the washing tub, it has a first transmission coupling (6) installed in the shaft portion for transmitting a rotational drive, The washing tank is mountable on the upper surface of the driving side base, and the washing tank is detachable from the upper surface of the driving side base, When the washing tub is mounted on the upper surface of the driving side base, the first transfer coupling and the second transfer coupling are engaged with each other, In the state where the washing tank is mounted on the driving side base, the stirring blade rotates when the rotating device is driven. Laundry unit. The method of claim 2, The stirring blade is mounted on the upper end of the shaft portion, The first transfer coupling is coupled to a lower end of the shaft portion, When the washing tank is mounted on the drive side base, and the rotary device is driven, The rotary drive of the rotary drive device is transmitted to the stirring blade via the second transmission coupling and the first transmission coupling, whereby the stirring blade rotates. The method of claim 2, The drive side base also has a laundry speed reduction device (14) provided between the rotation drive and the second transmission coupling. The method according to claim 1 or 2, The drive side base also has a washing device having control means for controlling the rotation of the stirring vane. The method according to claim 1 or 2, The washing tub also has a handle portion (17) provided in the vicinity of the opening. The method according to claim 1 or 2, The washing tank has at least one water level reference line 18 formed on an inner wall thereof, and the water level reference line indicates the level of the washing water poured into the washing tank. Laundry unit. The method according to claim 1 or 2, The washing tank has at least one cleaning auxiliary convex portion (19) which is installed substantially perpendicularly to a bottom portion of the inner wall surface thereof. The method according to claim 1 or 2, The washing tub also has a lid portion (20) provided to be opened and closed in its opening. The method of claim 9, And said lid portion has a lock mechanism (21) for maintaining an open / closed state of the lid portion. The method of claim 9, The cover portion 20b has a hole portion 23 for draining the wash water in the washing tank, The washing device is inclined or upside down to drain the washing water in the washing tank. The method of claim 11, The cover unit (20c) also has a singular rib (24) provided on the outer side of the hole portion. The method of claim 11, The lid portion 20d also has a convex portion 25 provided on the washing tank side of the hole portion, The convex portion prevents the hole portion from being blocked by laundry. Laundry unit. The method according to claim 1 or 2, The washing tub 1d also has a lower drain hose 26 installed approximately below the washing tub, The lower drain hose drains the washing water out of the washing tank. The method of claim 14, The washing tub 1d also has a lower stage valve 29 installed in the drainage path of the lower drain hose, The lower stage valve is a laundry device to control the drain. The method according to claim 1 or 2, The washing tank 1e also has a water supply path 30 installed near the upper side of the washing tank, Washing apparatus for supplying the water supply path to the washing tank. The method according to claim 1 or 2, The washing tank (1f) further includes an upper drain hole (32) provided near the upper side of the washing tank, and an upper drain hose (33) connected to the upper drain hole. The method of claim 17, The washing tank also has an upper drainage stage valve 34 installed in the drainage path of the upper drainage hose 33a, The upper drainage stage valve is a laundry device for controlling the drainage. The method according to claim 1 or 2, The drive side base 7c has a guide portion 34 provided above the drive side base, In the state where the washing tank is mounted on the driving side base, the guide portion is coupled to the lower portion of the washing tank. Laundry unit. The method of claim 19, The drive side base 7d also has a washing tub fixing receiving portion 36, The washing tub 19 also has a washing tub fixing 37, The washing tank fixing receiving portion and the washing tank fixing portion to form a washing tank fixing lock mechanism, The washing tank is fixed to the driving side base by the washing tank fixing receiving part and the washing tank fixing part. Laundry unit. The method according to claim 1 or 2, The drive side base 7e also has a engagement detecting means 39 and a control means 40, The engagement detecting means detects the engagement and separation of the driving base base and the washing tank 1h, Said control means is a washing apparatus which controls the rotation of the said rotation drive device (8) by the output from a previous engagement detection means. The method according to claim 1 or 2, The drive side base (7f) has a protective convex portion (41) provided at a position surrounding the outer circumference of the second transmission coupling (10). The method according to claim 1 or 2, The drive side base 7g has a drain path 42 provided on the upper surface of the drive side base, The drainage path drains congested water in the vicinity of the second transfer coupling. The method according to claim 1 or 2, The drive side base 7h also has an in-base drainage path 43 provided inside the drive side base, The washing tub 1i also has a drain hole 45 having a drain valve, The drainage balance is opened only when the washing tub is mounted on the driving side base, and the washing tub and the in-drain drainage path communicate with each other via the drainage hole. Laundry unit. The method of claim 24, And said drainage passage (43a) has a drain control valve (50) for controlling drainage and a drain control device (51) for controlling said drain control valve. The method of claim 25, The drive side base 7j further has at least one of water level detecting means 52 for detecting the water level of the washing water in the washing tank 1i, and a draining time limiter for setting a predetermined drainage time. Washing apparatus which performs drainage automatically by the detection of at least one of the said water level detection means and the said drainage time limiter. The method according to claim 1 or 2, The drive side base 7k further includes an in-base water supply path 53 provided inside the drive side base, water supply means 54, detection means 57 provided on the in-base water supply path, and a water supply time limiting device ( 58), The detection means detects the water level of the washing water in the washing tank, The washing tank 1j has a washing tank water supply path 56 having a water supply path valve 55, Only when the washing tank is mounted on the driving side base, the water supply path valve is opened, and the washing tank and the in-water supply path communicate with each other via the water supply path valve. A washing apparatus in which water supply is automatically performed by detecting at least one of the water level detection means and the water supply time limiting device. The method according to claim 1 or 2, The drive side base (7m) and the washing tank (1k) has a shape in which the drive side base can be accommodated in the washing tank. The method of claim 28, The drive side base (7n) also has a receiving handle (59). The method of claim 28, The washing tank (1m) has a holding convex portion (60) provided on an inner wall surface of the washing tank, and the holding convex portion holds the driving side base. The method of claim 30, Washing | cleaning apparatus which has a shape which serves as the said maintenance convex part. The method according to claim 1 or 2, The drive side base (7p) also has a battery (61) for supplying power to the rotary drive unit. The method according to claim 1 or 2, The drive side base (7q) has a shape that can be stored in the bottom of the floor (62) or the drawer portion of the storage (63). The method according to claim 1 or 2, The drive side base (7r) further comprises a variable device (64, 65) for varying the rotational speed of the rotary drive device (8) and the on / off time limit of the rotation at least two or more steps. The method according to claim 1 or 2, The washing tub has a size that can be carried by the user by hand. The method according to claim 1 or 2, The washing tank is a laundry device is made of at least one of a plastic molded body and a metal workpiece. (a) preparing a drive-side base 7 having a rotation drive device 8, (b) preparing the washing tank 1 having the stirring blades 2, (c) a step of attaching the washing tub to an upper surface of the driving side base, wherein the stirring vane and the rotary drive unit are connected to each other when the washing tank is mounted on the upper side of the driving side base; (d) putting washing water and laundry in the washing tank, (e) a step of driving the rotary drive device in a state in which the laundry containing the laundry and the wash water is mounted on the driving side base, whereby the stirring vane is driven, The laundry is stirred, and (f) The laundry method of the laundry provided with the process of isolate | separating the said washing tank attached to the upper surface of the said drive side base from the said drive side base. The method of claim 37, The drive side base 7 also has a second transmission coupling 10 provided on an upper surface of the drive side base, The washing tank 1, A shaft portion 5 penetrating the bottom of the washing tub, On the outside of the bottom part of the said washing tank, it has the 1st transmission coupling 6 provided in the said shaft part, In the step (c), When the washing tub is mounted on the upper surface of the driving side base, the first transfer coupling 6 and the second transfer coupling 10 are engaged with each other, And the stirring vane and the rotary drive are connected to each other via the first transmission coupling, the shaft portion, and the second transmission coupling. The method of claim 37, The drive side base also has a wash tub fixing portion 36, The washing tank 1g further has a washing tank fixing portion 37, The washing tank fixing receiving portion and the washing tank fixing portion to form a washing tank fixing lock mechanism, In the step (c), And a washing tank fixed to the driving side base by the washing tank fixing receiving portion and the washing tank fixing portion. The method of claim 37, The wash tub also has a handle 17, The washing method according to at least one of the steps (c) and (f), wherein the handle part is lifted by the user so that the washing tank is detached (separated / mounted) from the base of the drive side. The method of claim 37, The wash tub also has a lid 20 detachable from the opening of the wash tub, The cover part, (i) the lock mechanism 21 for maintaining the open / closed state of the cover part, (ii) a washing method having at least one of the holes 23 for draining the washing water in the washing tank The method of claim 37, The wash tub is also, (Iii) a lower drain hose 26 installed at an approximately lower portion of the washing tub, (Ii) a water supply path 30 provided at an upper part of the washing tank, (Iii) an upper drainage hole 32 installed in the upper part of the washing tank and (Iii) having at least one selected from the group consisting of holding convex portions 60 provided on the inner wall surface of the washing tank. How to wash. The method of claim 37, The drive side leaning is also (Iii) coupling detecting means 39 for detecting coupling and separation of the driving base base and the washing tank, (Ii) a control means 40 for controlling rotation of the rotation drive device, (Iii) water level detecting means 52 for detecting the water level of the washing water in the washing tank, (Iii) A washing method having at least one selected from the group consisting of a drainage time limiter for setting a predetermined drainage time. The method of claim 37, The drive side leaning is also (Iii) a drain path 42 provided on an upper surface of the driving side base, (Ii) A washing method having at least one of the in-drain drainage paths (43) provided inside the drive-side base.