KR0186146B1 - A separating washing device of a washing machine - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a separate washing machine for an automatic washing machine, and in particular, a separate washing tank for separating laundry from general laundry and being detachable from the washing machine body for convenience of the user. According to the present invention, in the separate washing machine of the automatic washing machine, the separation washing tank 11 forms a water supply and drain port 39 on the bottom, and the washing machine body 6 includes a recess 8 and a water supply and drainage guide 26. Drain means, and a motor 23 and a power transmission means for connecting and transmitting the power of the motor 23 to the washing blade (12). In addition, the heating and draining heater 26 is mounted on the heat transfer heater 24 for the boiling function. In the state in which the separate washing tank 11 is seated on the washing machine main body 6, the washing water can be drained and driven for washing, and in particular, it can be separated and moved from the washing machine main body 6. It is very easy to transport separated laundry.

Description

Separate washing machine for automatic washing machine

1 is a perspective view showing a state in which a separate washing tank coupled to the washing machine main body by the separate washing machine of the automatic washing machine according to the present invention.

2 is a cross-sectional view of an essential part showing a state in which a separate washing tank is separated from a washing machine main body by a separate washing machine of the automatic washing machine according to the present invention.

3 is a cross-sectional view of an essential part showing a state in which a separate washing tank is combined with a washing machine main body by a separate washing machine of the automatic washing machine according to the present invention.

Figure 4 is an exploded cross-sectional view of the power connection separating clutch used in the separate washing machine of the automatic washing machine according to the present invention.

Figure 5 is a cross-sectional view of the main part showing a path of washing water to / from the separate washing tank by the separate washing device of the automatic washing machine according to the present invention.

* Explanation of symbols for the main parts of the drawings

6: washing machine body 8: recessed part

11: separate washing tank 12: washing wing

13: upper drive shaft 16: upper clutch

17: lower clutch 18: lower drive shaft

20,22: Pulley 21: Belt

23: motor 24: electric heater

25: water supply valve 26: water supply and drainage guide

32: drain valve 33: drain pipe

39: supply and drain port 40: supply and drain connector

41: water supply pipe

The present invention relates to a separate washing machine for a full automatic washing machine, and more particularly, to a separate washing machine for a separate washing machine detachably installed at the rear of the top cover of an upper part of a washing machine body.

In general, a full automatic washing machine is composed of an outer tub suspended inside the body of the exterior and an inner tub rotatably supported in the outer tub and having a plurality of holes therein, which includes a dehydration and washing tub that combines washing and dehydration. In addition, the inner side of the inner tank of the dehydration and washing tank is provided with a washing wing which can be driven to cause water flow in the wash water, and the outer wing of the outer tank is selectively and differently switched according to the washing and dehydration modes. Clutch mechanism, motor, and power transmission belt and pulley are installed.

When washing in such a washing machine, it is good to select the amount of laundry and the amount of washing appropriately according to the capacity of the washing tank of the washing machine. Of course, most automatic washing machines have a function of adjusting the amount of washing according to the amount of washing, but when the amount of washing is very small compared to the capacity of the washing machine, it is relatively inefficient and inefficient. to be.

On the other hand, depending on the laundry, for example, underwear and socks, etc., also sleeps more often than normal laundry and needs to be sucked frequently. Especially, clothes for infants such as diapers and laundry that need to be boiled or used with a separate bleach or disinfectant are distinguished from general laundry. If the amount is too small, you have to wash your hands separately. Even if the amount is enough, you can't wash it like general laundry, so you have to run the washing machine for a long time and it takes a lot of time.

Therefore, it is preferable that a laundry washing machine having a small amount in the general washing machine or a laundry which needs to be separated from the general laundry needs to be equipped with a separate auxiliary washing means.

In the related art, a washing machine having a combined function of integrally mounting an auxiliary washing tank on a washing machine body is known from Korean Patent Laid-Open Publication No. 94-7273. Auxiliary washing tank can wash small amount of laundry separately from general laundry, and especially boiling function enables economical and efficient washing.

However, according to the prior art, since the auxiliary washing tank is simply integrally mounted on the washing machine body, it is inconvenient to move the laundry washed in the washing machine body, and the volume of the washing machine body itself is increased, thereby packing for the commerce of the washing machine. There is a problem that causes an increase in logistics costs required during and distribution.

Accordingly, an object of the present invention is to economically and efficiently automatically wash laundry that needs to be washed separately from the general laundry as a small amount without washing by hand one by one, and in particular, it can be detachably detached from the washing machine body to facilitate laundry movement. Another object of the present invention is to provide a separate laundry washing machine that implements a separate washing tank.

The present invention to achieve the above object,

Separated washing tank for separately washing a small amount of laundry having a laundry wing that can be driven separately to the washing machine body, the washing machine including means for receiving and washing the laundry and the washing water and causing the washing water in the received washing water. In the separate washing machine of the automatic washing machine, which is installed, the separation washing tank is manufactured separately from the washing machine main body and forms a water supply drain on the bottom thereof to supply or drain the wash water. And a recess portion for detachably receiving and supporting the bottom portion of the bottom portion thereof, and an opening which can be connected to the water supply drain of the separation washing tank, through which the wash water to be supplied or drained to the water supply drain is formed. A water supply pipe for guiding water and a water supply pipe connected to the water supply and drain guide to supply washing water, A drain pipe is installed, and a motor for generating power for driving the rotary blades in the above-described washing tank is mounted inside the washing machine body, and the separating washing tank is detachably attached to the washing machine body so that it can be mechanically connected or disconnected. It is configured to include a power transmission means capable of transmitting the power of the motor in a connected state.

Here, the power transmission means, the upper drive shaft through the bottom of the separation washing tank directly connected to the inside of the washing blades and protrudes outwardly rotatably supported, the lower drive shaft rotatably supported by the recessed portion of the washing machine body And a power connection separating clutch coupled to both of the upper and lower driving shafts so as to be separated in the axial direction, and a pulley coupled to the lower driving shaft in the washing machine body and driven from the motor to the belt. Can be.

The present invention is also characterized in that it further comprises a heat transfer heater mounted in the water supply and drainage guide of the washing machine main body is operated to heat the wash water supplied via it.

It will be described below in detail with reference to the accompanying drawings, the separate washing machine of the automatic washing machine according to the present invention.

1 is a perspective view showing the overall appearance of a separate washing tank installed in the automatic washing machine equipped with the present invention. As shown, the washing machine body 6 has a recess 8 formed at one corner portion of the top cover 7 according to the present invention, and the separation washing tank 11 is separated from the recess 8. And a handle 42 formed to be gripped during handling. Reference numeral 9 in this figure depicts a two-fold folding cover of the washing machine body (6).

Referring to FIGS. 2 and 3, which are cross-sectional views of the washing machine body 6 and the cross-sectional view of the separated washing tank 11 in a separated state, respectively, the separating washing tank 11 is a double wall in a folded state at the top. It is manufactured by forming a laundry room (not shown) opened in the upper part to cover the laundry room opening with a separate lid 38, the laundry wing 12 is to be installed in the center of the bottom surface of the laundry room The upper drive shaft 13, which is directly connected to the washing blade 12, is inserted into the bearing 15 so as to be rotatably supported while being projected out through the bottom surface, and the upper clutch 16 at the end of the upper drive shaft 13. ). Then, the supply and drain port 39 is formed on one side of the bottom for water supply to the laundry room and drainage to the reverse.

On the washing machine body 6 side, a motor 23 is mounted using a space provided next to the lease detail 8 of the top cover 7, and the power of the motor 23 is washed in the separate washing tank 11 described above. A power transmission means comprising an upper drive shaft 13 and an upper clutch 16 for transmission to the vanes 12, the lower drive shaft 18 being positioned at a portion coinciding with the upper drive shaft 13 on the recess 8. It is inserted into the bearing 19 and supported, and the pulleys 20 and 22 are coupled to the lower driving shaft 18 and the shaft (not shown) of the motor 13, respectively, and are connected by the belt 21, and the lower driving shaft 18 At the top of the lower coupling 17 is coupled.

Next, in order to be able to supply or drain water through the water supply and drainage port 39 of the auxiliary washing tank 11 on the washing machine main body 6 side, it is placed on the recess 8 of the washing machine main body 6. A water supply and drainage guide (26) having a drainage drainage connector (40) to which the water supply and drainage port (39) can be naturally connected, and a water supply pipe (41) connected to supply water to the water supply and drainage guide (26) for drainage. The drain pipe 33 is provided, and the overflow pipe 34 for allowing water overflowing or leaking in the auxiliary washing tank 11 to be directly drained through the drain pipe 33 in the recess 8 is provided. Install. Here, the water supply pipe 41 and the drain pipe 33 are provided with valves 25 and 32 to control the water supply and drainage, and through the valves 25 and 32, the water supply pipe 41 is located on the washing machine body 6 side. It is connected to the main water supply pipe (not shown) and the drain pipe 33 is connected to the outer tank 5 side of the main washing tank in the washing machine body 6 as shown in FIG. 3 to drain between the outer tank 5 and the inner tank 4. To be able. Of course, it can be discharged to the outside through the usual main drain (not shown) connected to the outer tank (5).

In the water supply and drainage guide 26, an electrothermal heater 24 is installed to heat the water supplied for the boiling function.

On the other hand, the water supply and drainage port 39 of the auxiliary washing tank 11 is normally closed and installs the pawl member 28 so that it can be opened only when installed in the washing machine body 6, the valve plate 30 and the valve thereon A spring 31 for elastically pressurizing the plate 30 is installed, and a mill pin 27 for pushing up the valve plate 30 is installed in the water supply and drainage connector 40 of the water supply and drainage guide 26.

In the drawings, reference numeral 14 is a seal for preventing leakage, 36 is a water level sensor, and 37 is a push switch for detecting a detachable state of the separation washing tank 11.

Referring to the effect of the separate washing machine of the automatic washing machine according to the present invention configured as described above are as follows.

After the laundry is put into the washing tank 11, the handle of the washing tank is held, and the washing tank is mounted on the washing machine body. As shown in FIG. 2, the water supply and drain port 39 is closed by the valve 30. The valve 30 is opened while being pushed to the mil pin 27 while being mounted as shown in FIG. At the same time, the upper drive shaft 13 and the lower drive shaft 18, which are provided as the power transmission means, are powered by the combination of the upper and lower clutches 16 and 17 as shown in FIG. The upper and lower driving shafts 13 and 18 can be driven through the pulleys 20 and 22 and the belt 21, and thus the washing blade 12 in the auxiliary washing tank 11 can be driven.

In this state, when the valve 32 of the drain pipe 33 is closed and the valve 25 of the water supply pipe 41 is opened to supply water, the water to be supplied is connected to the water supply and drain connector 40 of the drain guide 26. Washing water is supplied to the laundry room of the auxiliary washing tank 11 through the connected and open water supply and drain opening 39. On the contrary, when draining, the valve 32 of the drain pipe 33 is opened and the valve 25 of the water supply pipe 41 is opened. Such a water supply and drainage path is indicated by an arrow in FIG. The thin solid arrow indicates the water supply path, the thick arrow indicates the drainage path, and the dotted arrow indicates the overflow path.

When the motor 23 is operated while the wash water is supplied, the pulleys 20 and 22 of the power transmission means, the belt 21, the lower drive shaft 18, the upper and lower clutches 16 and 17, and the upper main shaft 13 Power is transmitted through the washing blade 12 is rotated to wash.

If the separation washing tank 11 is separated or not correctly seated, the driving of the motor 23 may be prohibited based on the signal of the push switch 37.

On the other hand, when the electric heater 24 is operated in the state where the wash water is supplied, it is possible to perform a boil function.

When the washing is finished, the washing water is drained, the separation washing tank 11 is lifted out of the washing machine main body 6, and the washed laundry is moved to a natural drying stand, or put in a washing tank in the washing machine main body 6 to wash the washing machine body ( Can be dried after dehydration using the usual dehydration function of 6).

As described above, the separate washing machine of the automatic washing machine according to the present invention can separate and wash laundry separately from a small amount of laundry or other laundry by using an auxiliary washing tank, thereby economically and efficiently without wasting water or power. In addition to being able to wash, the auxiliary washing tank can be separated from the main body of the washing machine and moved with the laundry, so that the laundry can be moved to the main body of the washing machine or moved to another place without directly touching the separated laundry, so as to facilitate user convenience. .

In addition, the washing machine body separated from the auxiliary washing tank has the advantage that the logistics cost of packaging or distribution for commerce is not increased because its original volume is not increased.

Claims (3)

A laundry room for separately washing a small amount of laundry by separately washing the laundry in a washing machine main body including laundry and a means for accommodating and washing the laundry, and causing the water flow of the washing water installed in the laundry room to be stored therein; In the separate washing machine of the automatic washing machine, which is provided with a separate washing tank having a washing wing that can be driven, the separating washing tank is formed at the bottom thereof so that the washing water can be drained to the inner surface of the laundry room or vice versa. Is provided with a water supply drain, the washing machine body has a recess for detachably receiving the bottom portion of the separation washing tank, and a water supply drainage connector that can be connected to the water supply drain of the separation washing tank and the water supply drainage connector Guides the water supply to the drain or to the drain through the water supply drain, which is And a water supply pipe for supplying the wash water and a drain pipe for draining the water, and a motor mounted inside the main body of the washing machine, the motor being operated to generate power for driving the washing blade, and the power of the motor. Separation washing apparatus for a fully automatic washing machine, characterized in that the power transmission means for connecting and separating the power as the separation washing tank detachable as being delivered to the washing wing. The upper drive shaft according to claim 1, wherein the power transmission means protrudes out through the bottom surface of the separation washing tank and is supported to be rotated in direct connection with the washing blades in the laundry room. A lower drive shaft rotatably supported by the set portion, a power connection disconnection clutch coupled to both of the upper and lower drive shafts, and detachable in an axial direction, coupled to the lower drive shaft in the washing machine body; Separation washing apparatus of a full automatic washing machine, characterized in that it comprises a pulley which is driven from the motor to the belt. The washing machine of claim 1, further comprising: an electric heat heater mounted on the water supply and drainage guide of the washing machine body and operated to heat the washing water supplied thereto.