JP2003088461A - Tucking-up curtain - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a tucking-up curtain which makes lighting from the upper part of a window possible while putting the lower part of the window into a light shielding state. SOLUTION: The tucking-up curtain which lifts curtain fabrics hung down and supported from a heat box 1 within a prescribed lifting range is constituted by liftably hanging down and supporting the first fabric 10 which is made shieldable of light only at the prescribed height within the lifting range or below from the head box 1 and liftably hanging down and supporting the second fabric 2 which is made shieldable of light at least from the head box 1 up to the prescribed height 1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tuck-up curtain that adjusts lighting by elevating a curtain material by an elevating device.

[0002]

2. Description of the Related Art In a tuck-up curtain, a curtain material is suspended and supported from a head box, and an elevating cord hanging from the head box is attached to a lower end portion of the curtain material.

The curtain material can be moved up and down by operating the operation cord that is hung from one side of the head box to raise and lower the raising and lowering cord. In the above-mentioned tuck-up curtain, the curtain fabric is lowered to the lower limit to shield the entire window, the curtain fabric is partially pulled up to shield only the upper part of the window, and the curtain fabric is placed near the head box. It is possible to choose between pulling up and opening the entire window.

[0004]

With the above-mentioned tuck-up curtain, it is not possible to illuminate the upper portion of the window while keeping the lower portion of the window in a light-shielding state. Therefore, there is a problem that it is not possible to illuminate from the upper part of the window while keeping the lower part of the window blindfolded.

An object of the present invention is to provide a comb curtain which allows light to be drawn from the upper portion of the window while keeping the lower portion of the window in a light-shielding state.

[0006]

According to a first aspect of the present invention, in a tuck-up curtain that raises and lowers a curtain material suspended and supported from a head box within a predetermined lifting range, it is possible to shield light only at a predetermined height or less within the lifting range. The first cloth was suspended and supported from the head box so as to be lifted, and the second cloth that was capable of shielding light from the head box to at least the predetermined height was suspended and supported so as to be lifted from the head box.

According to a second aspect of the present invention, the first fabric is a rear fabric suspended and supported from a rear portion of the head box,
The second fabric is a front fabric suspended and supported from the front portion of the head box.

According to a third aspect of the present invention, the rear cloth is suspended and supported from a rear cloth rail that is suspended and supported near the lower edge of the front cloth. In claim 4, the elevating cord for elevating the rear fabric is inserted into the guide ring provided on the front fabric.

According to a fifth aspect of the present invention, the rear cloth rail is supported by being suspended from a head box via a hanging cord, and the hanging cord is inserted through a guide ring provided on the front cloth.
In claim 6, the rear cloth is composed of an upper rear cloth suspended and supported behind the front cloth, and a lower rear cloth suspended and supported below the upper rear cloth. Is made of fabric that can be illuminated.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS (First Embodiment) FIGS. 1 and 2 show a first embodiment of a tuck-up curtain embodying the present invention.

A front cloth 2 is suspended from the front surface of the head box 1, and a weight bar 3 is suspended from the lower end of the front cloth 2. The front cloth 2 is suspended and supported at a height such that only the upper part of the window can shield light.

To both ends of the weight bar 3, lower ends of lifting cords 4 hanging from the head box 1 are connected, and the lifting cords 4 are guided inside the head box 1 to one side thereof, and a stopper device 5 is attached thereto. After the same head box 1
Is led to the outside from one side and is connected to the operation cord 7 via the cord equalizer 6.

Therefore, the weight bar 3 can be raised and lowered by operating the operation cord 7, and the weight bar 3 can be suspended and supported at a desired height by the stopper device 5.
A rear cloth rail 9 is suspended and supported from the head box 1 via a suspension cord 8. The hanging cord 8 is
In the vicinity of the elevating cord 4, its upper end is fixed to the head box 1 and its lower end is fixed to the rear cloth rail 9.

The rear cloth rail 9 is suspended and supported behind the weight bar 3 located at the lowermost position. In addition,
The suspension cords 8 and the lifting cords 4 are inserted into a plurality of guide rings 13 provided on the back surface of the front cloth 2.

The rear cloth 10 is suspended and supported from the rear cloth rail 9, and a weight bar 11 is suspended and supported at the lower end of the cloth 10. On both sides of the weight bar 11,
One end of the lifting cord 12 is attached, and the lifting cord 12
Is a plurality of guide rings 14 attached to the rear surface of the rear fabric 10.
Further, it is inserted into the rear cloth rail 9 and further inserted into the guide ring 13, and is guided into the head box 1.

The lifting cord 12 is guided in the head box 1 toward the other side, and the stopper device 15 is provided.
It is guided to the outside of the head box 1 via the, and is connected to the operation cord 17 via the cord equalizer 16.

Therefore, the weight bar 11 can be moved up and down by operating the operation cord 17, and the weight bar 11 can be suspended and supported by the stopper device 15 at a desired height.

It is known that the stopper devices 5 and 15 can alternately select a state in which the weight bars 3 and 11 can be freely moved up and down and a state in which the weight bars 3 and 11 can be prevented from lowering their own weight. It is a stopper device.

Next, the operation of the tuck-up curtain constructed as described above will be described. As shown in FIGS. 1 and 2, when the weight bars 3 and 11 are lowered to the lowest limit, the front cloth 2 and the rear cloth 10 shield the entire surface of the window.

When the operation cord 7 is operated from this state and the weight bar 3 is pulled up, the front cloth 2 is folded up. Then, as shown in FIG. 3 and FIG.
Since the upper part of 0 is opened, the lower part of the window can be shielded by the rear cloth 10 and can be blindfolded, while lighting can be performed from the upper part of the window.

From the state shown in FIGS. 3 and 4, when the operation cord 17 is operated to pull up the weight bar 11, the rear cloth 10 and the rear cloth rail 9 are moved to the weight bar 11.
Is lifted to the vicinity of the head box 1. In this state, the entire surface of the window is open.

When the weight bar 11 is lifted from the state shown in FIGS. 1 and 2 to the vicinity of the head box 1, as shown in FIG.
The rear cloth rail 9 is lifted by the weight bar 11 because it is inserted into the front cloth 3, and the front cloth 2 is lifted as the rear cloth rail 9 rises.

Therefore, by operating the operation code 17, the front material 2 and the rear material 10 can be collectively lifted and lowered. With the tuck-up curtain as described above, the following operational effects can be obtained. (1) By lowering the front cloth 2 and the rear cloth 10 to the lower limit, the entire window can be shielded from light. (2) When the front cloth 2 is pulled up to the upper limit and the rear cloth 10 is lowered to the lower limit, it is possible to illuminate from the upper part of the window. (3) When the front fabric 2 and the rear fabric 10 are pulled up to the upper limit,
You can illuminate the entire window. (4) The front cloth 2 and the rear cloth 10 can be lifted and lowered independently by the operation codes 7 and 17, and can also be lifted and lowered collectively by the operation of the operation code 17. (5) When the window surface of the front cloth 2 and the rear cloth 10 is fully closed, the front cloth 2 and the rear cloth 10 do not overlap each other, so that the window surface can be covered with the minimum necessary cloth. Therefore, the cost can be reduced. (6) Since the rear cloth rail 9 is suspended and supported by the suspension cord 8 whose upper end is fixed to the head box 1, the assembling work can be easily performed. (7) Since the hanging cord 8 is inserted through the guide ring 13 attached to the front cloth 2, when the rear cloth rail 9 is pushed up to the vicinity of the head box 1, as shown in FIG. The suspension cords 8 between the rings 13 are in a loosened state. Therefore, when the rear cloth 10 is folded up to the upper limit, the hanging cord 8 does not droop greatly. (Second Embodiment) FIGS. 6 and 7 show a second embodiment. The same components as those of the first embodiment are designated by the same reference numerals, and detailed description thereof will be omitted.

The front cloth 2 hung from the front surface of the head box 1 has the same structure as that of the above-mentioned embodiment, and can be raised and lowered by operating the operation cord 7. The elevating cord 4 for elevating the front material 2 is inserted through the guide ring 21 attached to the back surface of the front material 2.

From the back of the head box 1 to the upper back fabric 2
2 is hanging. The upper rear cloth 22 is formed of a cloth that allows light to pass therethrough, and hangs down to the same height as the front cloth 2.

A cloth joint 23 is attached to the lower end of the upper rear cloth 22, and a lower rear cloth 24 is suspended and supported from the cloth joint 23. Lower back fabric 24
Is formed of a material capable of blocking light similarly to the front material 2.

A weight bar 11 is attached to the lower end of the lower rear cloth 24, and one end of an elevating cord 12 is attached to the weight bar 11. The elevating cord 12 is inserted into a guide ring 25 attached to the back surface of the lower rear cloth 24 and the upper rear cloth 22 and guided into the head box 1, and the head is moved in the same manner as in the first embodiment. It is derived from the other side of the box 1 and connected to the operation cord 17.

In the comb-up curtain constructed as described above, as shown in FIGS. 6 and 7, when the front cloth 2 and the rear cloths 22 and 24 are lowered to the lower limit, the entire surface of the window is shaded.

When the operation cord 7 is operated in this state to pull up the weight bar 3, the front cloth 2 is folded up. Then, as shown in FIG. 8, the lower rear cloth 24 can shield the lower portion of the window and can be blinded, and the light can be taken from the upper portion of the window through the upper rear cloth 22.

From the state shown in FIG. 8, the operation code 1
7 is operated and the weight bar 11 is pulled up, as shown in FIG.
As shown in, the upper rear cloth 22 and the lower rear cloth 24 are lifted up to the vicinity of the head box 1 by the weight bar 11. In this state, the entire surface of the window is open.

With the above-mentioned comb-up curtain, the following operational effects can be obtained. (1) When the front cloth 2 and the rear cloths 22 and 24 are lowered to the lower limit, the entire window can be shielded from light. (2) When the front cloth 2 is pulled up to the upper limit and the rear cloths 22 and 24 are lowered to the lower limit, it is possible to illuminate from the upper part of the window. (3) When the front fabric 2 and the rear fabric 10 are pulled up to the upper limit,
You can illuminate the entire window. (4) For the front cloth 2 and the rear cloths 22 and 24, the operation code 7,
It is possible to move up and down independently by 17,
The rear cloths 22 and 24 can be collectively lifted and lowered by operating the operation code 17. (Third Embodiment) FIGS. 10 to 12 show a third embodiment. Front fabric 2 and rear fabric 10 of this embodiment
The structure for suspending and supporting is similar to that of the first embodiment.

The suspension cord 8 for suspending and supporting the rear cloth rail 9 is provided with a large number of loops 26 at equal intervals, and the lifting cord 12 is inserted through the loops 26. With such a configuration, as shown in FIG. 12, when the rear cloth 10 is pulled up to the vicinity of the head box 1, the hanging cords 8 are supported by the elevating cords 12 at equal intervals by the loops 26 and do not droop greatly.

The suspension cord 8 having the loop 26 may be inserted into the guide ring 13 of the first embodiment. The above embodiment can be modified as shown below. The front cloth and the rear cloth may be lifted and lowered by winding or rewinding the lifting cord in the head box.

[0034]

As described above in detail, the present invention can provide a comb curtain which allows light to be drawn from the upper portion of the window while keeping the lower portion of the window in a light-shielding state.

[Brief description of drawings]

FIG. 1 is a front view showing a tuck-up curtain according to a first embodiment.

FIG. 2 is a side view showing the tuck-up curtain according to the first embodiment.

FIG. 3 is an explanatory diagram showing an operation of the tuck-up curtain according to the first embodiment.

FIG. 4 is an explanatory diagram showing the operation of the tuck-up curtain according to the first embodiment.

FIG. 5 is an explanatory view showing the operation of the tuck-up curtain according to the first embodiment.

FIG. 6 is a front view showing a tuck-up curtain according to a second embodiment.

FIG. 7 is a side view showing a tuck-up curtain according to a second embodiment.

FIG. 8 is an explanatory diagram showing the operation of the tuck-up curtain according to the second embodiment.

FIG. 9 is an explanatory diagram showing the operation of the tuck-up curtain according to the second embodiment.

FIG. 10 is a front view showing a tuck-up curtain according to a third embodiment.

FIG. 11 is a side view showing a tuck-up curtain according to a third embodiment.

FIG. 12 is an explanatory diagram showing the operation of the tuck-up curtain according to the third embodiment.

[Explanation of symbols]

1 head box 2 Second fabric (previous fabric) 10 First fabric (back fabric) 24 First dough (lower dough)

Claims (6)

[Claims] 1. A combing curtain for raising and lowering a curtain material suspended and supported from a head box within a predetermined lifting range, wherein the head box is a first cloth capable of blocking light only at a predetermined height or less within the lifting range. A hanging curtain, which is hung up and down so that it can be lifted up and down, and a second fabric that can shield light from at least the predetermined height from the head box is hung up and down and can be lifted up and down from the head box. 2. The first fabric comprises a rear fabric suspended and supported from a rear portion of the head box, and the second fabric comprises a front fabric suspended and supported from a front portion of the head box. The tuck-up curtain according to claim 1, wherein: 3. The tuck-up curtain according to claim 2, wherein the rear cloth is suspended and supported by a rear cloth rail that is suspended and supported near a lower edge of the front cloth. 4. The tuck-up curtain according to claim 2, wherein an elevating cord for elevating the rear fabric is inserted through a guide ring provided on the front fabric. 5. The rear fabric rail is hung and supported from a head box via a suspension cord, and the suspension cord is inserted through a guide ring provided in the front fabric. Curtains that are raised. 6. The rear cloth is composed of an upper rear cloth suspended and supported behind the front cloth, and a lower rear cloth suspended and supported below the upper rear cloth. 3. The fabric is made of a lightable material.
The listed curtains.