KR20010062846A - Apparatus for cleaning of curtain - Google Patents

Abstract

PURPOSE: A washing device for a curtain is provided to efficiently eliminate dirt on the curtain by using a supersonic wave washing instrument and a rinse washing instrument. CONSTITUTION: A control unit(22) is operated to operate a pump for filling water to a supersonic wave washing tub(13) and a rinse washing tub(14). Separated vertical curtains are stored in the supersonic wave washing tub for eliminating dirt and bacteria in the curtain by using a supersonic wave generator. Herein, a protecting instrument is installed around the supersonic wave generator for protecting the curtain. The curtain is transferred to the rinse washing tub for being soaked. The curtain is hung in a first roller unit(16) and a sub roller unit(36) for being withdrawn by a first motor(15). The curtain is dehydrated while passing through the roller units. The curtain is deposited in a guide plate(62) for being completely dehydrated by a dehydrator(40).

Description

Curtain cleaning device {Apparatus for cleaning of curtain}

The present invention relates to a curtain washing apparatus, and more particularly, ultrasonic cleaning and rinsing cleaning can be performed at the same time, and furthermore, the process and removal of moisture can be automatically performed by using a motor and a roller means, and in particular in a vertical form. By providing a curtain cleaning device that can clean not only curtains but also sheet-type curtains, it is easy to remove strays and germs of the curtains, and to return the faded color to the original color, especially The present invention relates to a curtain cleaning apparatus capable of achieving advantages in terms of practicality due to washing various types of curtains.

In general, windows are installed with curtains to block sunlight or to protect privacy. These curtains are made of cloth or vinyl, such as textile paper. Is a vertically shaped curtain (2) combining several shade pieces extending downward from the upper rail (1) as shown in FIG. 1A and from the upper retractor (3) as shown in FIG. Sheets 2 and the like in the form of sheets that can be pulled out and stored are used.

Such curtains are usefully used to block sunlight or cover the interior, but recently, various curtains are used in various colors and patterns to enhance aesthetic effects.

If the curtain is used for a long time, it may be exposed to sunlight and become dirty or stained by foreign matter such as dust.

Household curtains can be washed as they are using a washing machine.However, curtains used for offices are mainly made of special materials such as synthetic resin and glass fiber made of stiff materials, so it is difficult to clean them when dirt is caught. And, even if separated by one by one to remove the time, there is a problem that it is difficult to remove the time clean in a short time.

Therefore, the present invention has been made in view of the above, it is possible to effectively remove the sting by using the ultrasonic cleaning means and the rinse cleaning means, by using the motor drive means and the roller moving means to remove the running and moisture of the curtain It is possible to automatically perform work and winding operation, and above all, by providing a curtain cleaning device that enhances the functionality of washing the vertical curtain and the sheet-like curtain at the same time, the vertical shape of the vertical shape which is almost impossible to self-clean in the office, etc. The curtains can be easily cleaned in the form of curtains or sheets, and the cleaning process of the curtains is almost automatic, so the cleaning can be performed quickly in a very short time. Especially, the curtains can be cleaned by the combined cleaning effect of the ultrasonic cleaning and the rinse cleaning. Its purpose is to make it possible to effectively remove stinging time. Will.

1A and 1B are perspective views showing a general curtain

Figure 2 is a perspective view of the curtain washing apparatus according to the present invention

3 is a partial cross-sectional front view of the curtain cleaning device according to the present invention

Figure 4 is a partial cross-sectional side view of the curtain cleaning device according to the present invention

5 is a perspective view showing a second roller unit in the curtain cleaning device according to the present invention;

6 is a view showing an auxiliary roller in the curtain cleaning device according to the present invention

7 is a plan view showing a dehydration container in the curtain cleaning device according to the present invention

8a, 8b, 8c is a partial cross-sectional front view and a partially enlarged perspective view showing the mounting and removal structure of the take-up roller in the curtain cleaning apparatus according to the present invention

9 is a perspective view showing a curtain discharge induction in the curtain cleaning apparatus according to the present invention

<Explanation of symbols for main parts of drawing>

10: main body 11: ultrasonic generator

12: washing water sprayer 13: ultrasonic cleaning tank

14: rinse washing tank 15: the first motor

16: first roller portion 17: second roller portion

18: winding roller 19: piping

20: valve 21: pump

22: control unit 23: guide roller

24: first driving roller 25: the first idle roller

26: first guide block 27: the first handle

28: first guide rail 29: first roller block

30: second drive roller 31: second idle roller

32: second guide block 33: second handle

34: 2nd guide rail 35: 2nd roller block

36: auxiliary roller portion 37: coating layer

38: slope 39: dehydration container

40: dehydrator 41: second motor

42: cover 43: heater

44: second guide groove 45: connecting piece

46: slit 47: pulley

48: belt 49: movable pulley

50: fixed pulley 51: post

52: handle body 53: position fixing groove

54: spring 55: ring

56 lever 57 link member

58: Slide Bar 59: Slide Chuck

60: support block 61: rotation chuck

62: guide plate 63: hinge bracket

64: hook bracket

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

The present invention is arranged side by side in the longitudinal direction of the main body 10 and having an ultrasonic generator 11 and the washing water spray 12, the ultrasonic cleaning tank 13 and the rinse cleaning tank 14, and the ultrasonic cleaning tank 13 and rinse The first roller part 16 and the rear end of the main body 10, which are disposed at one end of the washing tank 14 and driven by the first motor 15 to move the blind curtain to one side and remove water, The second roller unit 17 is disposed in parallel with the ultrasonic cleaning tank 13 and the rinse cleaning tank 14 and driven by the second motor 41 to move the vertical curtain to one side and remove water. And a winding roller 18 disposed close to the second roller part 17 and wound by the second motor 41 while winding the curtain exiting the second roller part 17. Supplying and discharging water in the ultrasonic washing tank 13 and the rinse washing tank 14 It characterized in that it comprises a control unit 22 for controlling the pipe 19, a plurality of valves 20 and the pump 21, and various driving means or ultrasonic generating means of the main body 10 for the purpose.

In particular, the pair of guide rollers 23 for guiding the progress of the curtain is disposed on both sides of the bottom of the ultrasonic cleaning tank 13 and the rinse cleaning tank 14.

In addition, the first roller 16 is a first driving roller 24 and the first idler roller 25 for holding both sides of the curtain and the first to enable the vertical movement of the first idler roller 25 The first guide block 26 and the first handle 27 for operating the same, and the first guide rail 28 on both walls to guide the movement of the first guide block 26, the first drive roller ( 24) and the first roller block (29) for supporting the first idle roller (25).

In addition, the second roller 17 is a second driving roller 30 and the second idler roller 31 for holding both sides of the curtain and the second to enable the vertical movement of the second idler roller 31 It has a two guide block 32, a second handle 33 for manipulating it, and a second guide rail 34 on both walls to guide the movement of the second guide block 32, and the second driving roller ( 30) and a second roller block 35 for supporting the second idle roller 31.

In addition, the take-up roller 18 has a lever 56 capable of switching the locking and releasing position, one slide bar 58 and a slide chuck 59 interlocked with each other via the lever 56 and the link member 57. And both ends thereof are supported by a roller detachable support means composed of the other rotary chuck 61 supported by the support block 60 which is capable of being opened and closed to selectively mount and detach. .

In addition, the bottom of the outlet portion of the rinse cleaning tank 14 is characterized in that it is provided with an auxiliary roller portion 36 which is capable of height adjustment and primarily removes moisture from the curtain.

In addition, the ultrasonic cleaning tank 13 and the rinse cleaning tank 14 is characterized in that the heater means is provided.

In addition, the roller surfaces of the first roller portion 16 and the second roller portion 17 are made of a synthetic resin material having excellent dehydration and cushioning properties, and the roller surface of the auxiliary roller portion 36 has excellent cleaning power. Characterized in that the cleaning member such as synthetic resin or cotton.

In addition, the second driving roller 30 of the second roller portion 17 is characterized in that it is freely driven by the frictional contact force with the curtain.

In addition, the longitudinal discharge section and the widthwise discharge section of the rinse cleaning tank 14 is characterized in that the inclined surface 38 to the washing tank.

In addition, one side of the main body 10 is characterized in that the dehydrator 40 including a rotatable dehydration container 39 having a means for fixing the curtain is provided.

This will be described in more detail as follows.

2 is a perspective view showing the overall structure of the curtain cleaning apparatus according to the present invention.

The upper portion of the main body 10 formed in the form of a panel combination having a predetermined volume is provided side by side with the ultrasonic cleaning tank 13 and the rinse cleaning tank 14 having a constant volume in the longitudinal direction.

The ultrasonic cleaning tank 13 and the rinse cleaning tank 14 are filled with a predetermined volume of water, and formed in a structure in which an upper portion is opened so that a curtain can be put into the cleaning operation, and covered with a cover 42 when not in use. It becomes possible.

The ultrasonic cleaning tank 13 and the rinse cleaning tank 14 are provided with an ultrasonic generator 11 capable of generating ultrasonic waves and a washing water sprayer 12 capable of spraying washing water, respectively, as shown in FIG. Ultrasonic vibrations can be applied to the curtains to be applied to remove stings and the like, and a cleaning effect using a rinse can be expected.

At this time, the washing water injector 12 is configured in the form of pipes and nozzles arranged side by side in the washing tank longitudinal direction in the upper portion of the rinse washing tank 14, particularly for curtains that are introduced into the rinse washing tank 14 Rinse cleaning effect can be further enhanced.

In addition, a predetermined heater 43 is provided at the bottom of the ultrasonic cleaning tank 13 and the rinse cleaning tank 14, so that the cleaning effect can be enhanced not only during normal times but also during winter curtain cleaning.

A pair of guide rollers 17 are arranged in the longitudinal direction of the bottom of the bottom of the ultrasonic cleaning tank 13 and the rinse cleaning tank 14 in the longitudinal direction of the cleaning tank, and the guide roller 17 is a sheet-shaped curtain. In the case of washing the curtain serves to guide the so that it can proceed in sequence while passing the ultrasonic cleaning tank 13 and the rinse cleaning tank 14 sufficiently.

In addition, the panel surface of the main body 10 extending from the left and right longitudinal curtain discharge sections and the front and rear width curtain discharge sections of the rinse washing tank 14 is an inclined surface 38 directed to the washing tank, so that water falling from the curtain flows into the washing tank. It can be easily flowed in.

In addition, the curtain discharge portion of the rinse washing tank 14, that is, the rear connection portion of the first roller portion 16 is provided with a curtain discharge induction guide for guiding the discharge of the curtain, it is easy to collect a plurality of curtains after cleaning It becomes possible.

Such a curtain discharge induction part is composed of two guide plates 62 that can be stored and withdrawn in a sliding manner as shown in FIG. 9, and in use, a hinge bracket attached to the upper guide plate 62. After releasing the 63, the hook bracket 64 fixed on the main body 10 is used, and when not in use, the two guide plates 62 can be stored and stored with each other.

FIG. 5 shows the configuration of the second roller unit 17 which induces the movement of the curtain and winds up the finished curtain, and FIGS. 8A to 8C show the configuration of the winding roller 18.

The second roller portion 17 is used to wash the sheet-shaped curtain, two second roller blocks 35 which are fixed to the rear left and right sides of the main body 10 and the second roller block, respectively. Both ends of the second idler roller 31 and the second driving roller 30 which are supported at both ends by bearings and the like through the bearings, and the second guide block which support both ends of the second idler roller 31 are formed on the upper side of the roller 35. And a second handle 33 which is combined with the second guide block 32 to move the second guide block 32 and the second idler roller 31 up and down according to a user's operation. .

At this time, the second guide block 32 may be adjusted in height up and down by a slide guide action between each of the second guide rails 34 and the second guide grooves 44 in the second roller block 35. As a result, the second revolving roller 31 which is integrally combined with this may be adjusted up and down, and thus the distance between the second revolving roller 30 and the second driving roller 30 may be adjusted.

To this end, the second guide block 32 and the second handle 33 are coupled to the upper and lower locking structure on the second guide block 32 and the nut is coupled to the structure that is screwed with the second handle 33 The second guide block 32 and the second idler roller 31 are combined with each other by the coupling member 45 and the second handle 33 is rotated by screw transmission with the nut coupling member 45. The height of the whole can be adjusted.

A winding roller 18 is disposed on one side of the second roller part 17 in parallel with the second roller part 17, and both ends of the second roller block 35 are supported by both of the second roller blocks 35 by the winding roller 18. It finishes the role of winding sheet curtain.

On the outer circumferential surface of the take-up roller 18, a groove-shaped slit 46 is formed which is elongated in the longitudinal direction of the roller, and the curtain is wound with the rotation of the take-up roller 18 by inserting one end of the curtain therein. It becomes possible.

A pulley 47 is mounted at one end of the shaft of the take-up roller 18, and the pulley 47 mounted on the shaft of the pulley 47 and the second motor 41 at this time is rotatable through the belt 48. By constructing the structure, the winding roller 18 can be rotated together with the driving of the second motor 41, and the second driving roller 30 can be freely rotated by the frictional contact force with the curtain. .

In particular, the winding roller 18 is installed in a structure that can be mounted and removed as needed, there is an advantage that can be taken out as it is the curtain wound on the winding roller 18 after the operation.

To this end, a slide bar 58 and a slide chuck 59 for supporting one side of the take-up roller 18 are provided by a lever 56 capable of switching the lock and release positions according to the operator's operation, and the predetermined locking means is provided. There is provided a support block 60 capable of flipping the upper block and a rotating chuck 61 rotatable together while supporting the other side of the winding block 18 while supporting the upper block.

In addition, a link member 57 is provided between the lever 56 and the slide bar 58 to move the slide bar 58 and the slide chuck 59 by the operation of the lever 56.

Accordingly, as shown in FIG. 8A, the winding roller 18 is supported by one slide chuck 59 and the other rotation chuck 61 while the work is being rotated with the driving of the motor to wind the curtain. When the curtain is collected after the operation is completed, as shown in FIG. 8B, the lever 56 is flipped to separate the slide chuck 59, and as shown in FIG. 8C, the upper block of the support block 60 is removed. When it is turned off, the entirety of the take-up roller 18 can be easily removed, so that the curtain wound on the take-up roller 18 can be collected as it is.

On the other hand, the first roller portion 16 for washing the curtain of the narrow blind form is configured in the same structure as the second roller portion 17 as shown in Figure 2, the rinse cleaning tank 14 Is installed in the curtain discharge section.

The first roller unit 16 is a first driving roller 24 and the first idler roller 25 holding both sides of the curtain, and the first guide block to enable the vertical movement of the first idler roller 25. (26) and a first roller block for supporting the first driving roller 24 and the first revolving roller 25 as a whole while guiding the movement of the first handle 27 and the first guide block 26. And a slide guide action between the first guide rail 28 in the first guide block 26 and the first guide groove (not shown) in the first roller block 29. The vertical position of the first idle roller 25 including the first guide block 26 can be adjusted.

At this time, the first driving roller 24 is rotatable by a transmission action using the pulley 47 and the belt 48 with the first motor 15.

FIG. 6 shows the auxiliary roller portion 36 installed at the curtain discharge portion in the rinse cleaning tank 14 to remove when it is not removed from the curtain.

The auxiliary roller portion 36 includes two rollers that can adjust the distance between each other, that is, a movable roller 49 capable of adjusting the vertical height and a lower fixed roller 50 and two posts 51 supporting both of them. It is composed of a slide-type handle body 52 as an operation means, and when the handle body 52 moving up and down along the post 51 is selectively fixed to the position fixing groove 53 in the post 51, the handle The position of the sieve 52 and the movable roller 49 integrally combined with this can be adjusted to the thickness of the curtain.

At this time, the handle body 52 and the movable roller 49 are subjected to a force capable of moving in the vertical direction while being elastically supported by the spring 54 at the bottom thereof, and thus the handle body 52 and the movable roller 49. It is possible to easily adjust the height of the handle body 52 only by the locking and releasing operation.

In the roller means employed in the present invention, that is, the first roller part 16 and the second roller part 17, the surface of the roller is made of a synthetic resin material having excellent dehydration property and excellent cushioning property. 16) and the moisture can be effectively removed without damaging the curtain inserted into the second roller portion 17. In addition, since the roller surface of the auxiliary roller portion 36 is made of a cleaning member such as synthetic resin or cotton having excellent cleaning power, it is possible to effectively remove the unremoved time of the curtain surface inserted between the auxiliary rollers 36.

4 shows a control unit 22 which can control the driving means such as a motor or a pump employed in the present invention, a heater means, an ultrasonic wave generating means, a rinse spraying means and the like in association with each other. The configuration of a predetermined pipe 19 for drainage at the same time connecting the washing tank 13 and the rinse washing tank 14 with the pump 21 is shown.

Each pipe 19 is equipped with a plurality of valves 20 at predetermined positions, and the water supply and drainage are automatically supplied to the respective washing tanks according to the opening and closing operation of the valve 20 due to the output control of the control unit 22. It can be done.

In addition, in the present invention is disposed on one side of the main body 10 and having a ring 55 for fixing the weight on one side of the curtain, for example, the bottom of the curtain while being rotatable by a predetermined drive means A dehydrator 40 is provided that includes 39.

As shown in FIG. 7, after storing the two curtains wound in a state where they are rolled up by using the dehydrator 40, the weight of the curtain is attached to the wall surface and the ring 55 of the dehydration container 39. It can be said to be very efficient in terms of time and dehydration effect by fixing it by sandwiching it so that it can be dehydrated at once.

Therefore, looking at the operating state of the curtain cleaning device of the present invention configured as described above are as follows.

The pump 21 is operated through the operation of the control unit 22 to fill the ultrasonic cleaning tank 13 and the rinse cleaning tank 14 with predetermined water, and then the heater 43 is operated as necessary to maintain conditions favorable for cleaning. Make preparations necessary for cleaning, such as composition.

First, looking at the case of washing the curtain of the vertical form, the separate curtain is accommodated in the ultrasonic cleaning tank 13, using the ultrasonic generator 11 to completely remove the dents and bacteria of the curtain.

At this time, it is preferable to install a wire-shaped protective means around the ultrasonic generator 11 and protect the curtain by preventing the curtain from directly touching the surface of the ultrasonic generator 11.

When the ultrasonic cleaning operation is completed, the curtain is moved to the rinse cleaning tank 14 filled with the rinse liquid, and then immersed for a while to increase the clarity of the curtain color to restore the faded curtain closer to the primary color.

At this time, one end of the curtain to be immersed in the rinse cleaning tank 14 as shown in Figure 3 is caught in the first roller portion 16 and the auxiliary roller portion 36 has been adjusted in height to match the thickness of the curtain to be cleaned After the washing, the washing is finished and the first motor 15 is driven and taken out.

The curtain which is moved while being pulled by the first roller part 16 is removed from the unremoved dents while passing through the auxiliary roller part 36, and the first idler roller 25 and the first idler roller 25 of the first roller part 16 are removed. The water is completely drained while passing between the drive rollers (24).

The drained water thus enters the washing tank again through the inclined surface 38, so there is no problem such as contaminating the surroundings.

Since the curtain exiting the first roller part 16 is stacked in turn in the guide plate 62 of the curtain discharge guide part, the curtain collection operation can be made easier.

When the curtain is washed and the first dehydration as described above is completely dehydrated using the dehydrator 40, if the material of the curtain is flexible, such as fiber, dehydrated immediately to the dehydrator 40, if the stiff material such as synthetic resin Dewatering using a separate dehydration means.

At this time, the dehydration method is to roll the curtains in the dehydration container (39) of the dehydrator (40), rolled two together and rolled each weight between the hook 55 and the wall surface of the dehydration container (39) Dehydration is done by inserting it into the product.

When the curtain is completely drained through the dehydration process, it is possible to complete the washing operation for the curtain of the blind type.

Next, look at the case of washing the curtain of the sheet form as follows.

Since the sheet-shaped curtain has a predetermined width and length, a winding roller which can wind the curtain while pulling the curtain by using the second roller portion 17 having a constant length that can sufficiently cover the width of the curtain at this time It is preferable to use (18).

To this end, one end of the curtain is made to pass through the ultrasonic cleaning tank 13 and the rinse cleaning tank 14 in sequence by using the guide roller 23 in the ultrasonic cleaning tank 13 and the rinse cleaning tank 14, and then the second roller part ( It is fixed to the slit 46 of the winding roller 18 via between the 2nd revolving roller 31 and the 2nd driving roller 30 of 17).

Subsequently, when the second motor 41 is operated by operating the control unit 22, each roller is rotated to pull the curtains, and the curtains are steamed while passing through the ultrasonic cleaning tank 13 and the rinse cleaning tank 14 at this time. When the bacteria and the bacteria are removed and the fading color is restored to the primary color, the washing process is wound around the winding roller 18.

At this time, the moisture of the curtain is almost completely removed while passing through the second roller portion 17, and the moisture is dropped downward to allow a large number of water to be collected into the washing tank by the inclined surface 38.

After the cleaning of the curtain is removed by winding the winding roller 18 as it is wound, it is possible to prepare for dehydration and the like.

Similar to the blind curtain, the vertical curtain is preferably completely removed from the water by dehydration through a predetermined dehydration means.

When the curtain is completely drained through the dehydration process, it is possible to complete the cleaning operation for the sheet-type curtain.

As described above, the present invention can simultaneously perform ultrasonic cleaning and rinse cleaning, and the process and removal of moisture can be automatically performed by using a motor and a roller means, and both the vertical type curtain and the sheet type curtain By providing a curtain cleaning device that can be cleaned, it has the advantage of a cleaning effect that can easily remove strays and germs of the curtain and at the same time return the faded color to the original color, and various kinds of curtains Since it can be easily washed, there is an effect that can be achieved in terms of practicality.

Claims (12)

An ultrasonic cleaning tank 13 and a rinse cleaning tank 14 arranged side by side in the longitudinal direction of the main body 10 and having an ultrasonic generator 11 and a washing water sprayer 12, respectively; A first roller part 16 disposed at one end of the ultrasonic cleaning tank 13 and the rinse cleaning tank 14 and driven by the first motor 15 to move the vertical curtain to one side and to remove moisture; , At the rear end of the main body 10 is disposed in parallel with the ultrasonic cleaning tank 13 and the rinse cleaning tank 14 and driven by the second motor 41 while moving the vertical curtain to one side to remove moisture The second roller portion 17, A winding roller 18 disposed close to the second roller part 17 in parallel with the second roller part 17 and wound around the curtain which is driven by the second motor 41 and exits the second roller part 17; Piping 19, a plurality of valves 20 and a pump 21 for supplying and discharging water in each of the ultrasonic cleaning tank 13 and the rinse cleaning tank 14, Curtain cleaning device, characterized in that it comprises a control unit 22 for controlling the various drive means or ultrasonic wave generating means of the main body (10). The curtain cleaning apparatus according to claim 1, wherein a pair of guide rollers (23) for guiding the progress of the curtain are arranged on both sides of the bottom of the ultrasonic cleaning tank (13) and the rinse cleaning tank (14). According to claim 1, wherein the first roller portion 16 is capable of vertical movement of the first driving roller 24 and the first idle roller 25 and the first idle roller 25 to hold both sides of the curtain. It has a first guide block 26, a first handle 27 for manipulating it, and a first guide rail 28 on both walls to guide the movement of the first guide block 26, Curtain driving apparatus, characterized in that consisting of a first roller block (29) for supporting the drive roller (24) and the first idle roller (25). The method of claim 1, wherein the second roller portion 17 is capable of vertical movement of the second driving roller 30 and the second idle roller 31 and the second idle roller 31 to hold both sides of the curtain. And a second guide block 32 for operating the second guide block 32 and a second guide rail 34 on both walls to guide the movement of the second guide block 32. Curtain roller cleaning apparatus, characterized in that consisting of a second roller block (35) for supporting the drive roller (30) and the second idle roller (31). 2. The curtain washing apparatus according to claim 1, wherein an auxiliary roller portion (36) is provided at the bottom of the outlet portion of the rinse washing tank (14) to adjust the height and to remove the dirt of the unremoved curtain. 2. The curtain washing apparatus according to claim 1, wherein one side of the main body (10) is provided with a dehydrator (40) including a rotatable dewatering container (39) having a means to fix the curtain. 3. The curtain washing apparatus according to claim 1 or 2, wherein the ultrasonic cleaning tank (13) and the rinse cleaning tank (14) are provided with heater means. 3. The curtain washing apparatus according to claim 1 or 2, wherein the longitudinal discharge section and the widthwise discharge section of the rinse cleaning tank (14) are inclined surfaces (38) facing the cleaning tank. 5. The curtain cleaning according to claim 3 or 4, wherein the roller surfaces of the first roller portion 16 and the second roller portion 17 are made of a synthetic resin material having excellent dehydration properties and excellent cushioning properties. Device. 5. The curtain washing apparatus according to claim 1 or 4, wherein the second driving roller (30) of the second roller portion (17) is freely driven by frictional contact force with the curtain. 6. The curtain cleaning apparatus according to claim 5, wherein the roller surface of the auxiliary roller portion (36) is made of a cleaning member having excellent cleaning power. The method of claim 1, wherein the take-up roller (18) has a lever (56) capable of switching the lock and release position, and one slide bar (58) interlocked through the lever (56) and the link member (57); Both ends are supported by roller detachable support means composed of the slide chuck 59 and the other rotary chuck 61 supported by the retractable support block 60 so as to be selectively mounted and detached. Curtain washing apparatus, characterized in that.