JPH0326995B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to curtains, curtains, and other indoor partition structures that can be opened and closed (hereinafter referred to as curtains, etc. in the present invention).

[Conventional technology]

The curtains and other curtains are luxuriously finished to show the patterns on the surface. In addition, curtains and the like that are flexible in the height direction are hung so that they can be folded up and raised and lowered to open and close.

[Problem that the invention seeks to solve]

Patterns are usually attached to curtains etc. by embroidery or stitching.

By the way, when a stage curtain is hung so that it can be lifted and lowered, folds or folds are formed on its surface that extend horizontally each time it is raised and lowered. Become.

However, such a deformed pattern looks bad,
Therefore, curtains and the like that are hung so that they can be folded up and raised and lowered are often plain in color, and the creases or folds that accompany the raising and lowering are used as patterns.

For this reason, fold-up stage curtains and the like were outdated in terms of design.

[Object of the Invention] Therefore, the present invention aims to express a novel design with a wide variety of fold-up type stage curtains.

[Structure of the invention]

The indoor partition structure such as a stage curtain according to the present invention includes a partition main body (hereinafter also referred to as the main body of the stage curtain, etc.) 11, such as a curtain curtain, etc., which is flexible in the height direction and can be folded freely.
A large number of strips or threads 31 are attached to the front side of the partition body 11 with their lengths aligned with the height direction of the partition body 11, and a number of strips or threads 31 are attached to the partition body 11 with their lengths aligned with the width direction of the partition body 11. It consists of several hanging rods 12, 12', 12''... attached, and these several lifting rods 12, 12', 12''...
are arranged at a required interval (2l) in the height direction of the partition main body 11, and each strip or thread 31 is arranged at a required interval (2l) in the height direction of the partition main body 11.
These several lifting rods 12, 12', 12''... exceed any one of the lifting rods 12 and are long and continuous, and the upper end 42 of the narrow band or thread 31 is , is joined to the partition main body 11 above one hanging rod 12 that goes over it, and the narrow strip or thread 3
1 lower end 43 is joined to the partition main body 11 below the one hanging rod 12 that goes over it, and each strip or thread 31 is connected between the upper end 42 and the lower end 43.
is characterized in that it floats without being joined to the surface of the partition main body 11.

The length of the thin strip or thread 31 is the same as that of the hanging rod 12,1.
The length should be less than half of the array interval (2l) of 2', 12''...

In this way, the lifting rods 12, 12', 12''... are installed horizontally in parallel at the required intervals in the height direction of the main body 11 of the curtain etc., so the lifting rods 12, 1
2', 12''... when lifting the lifting rods 12 and 1.
Between 2', 12' and 12'', the main body 11 of the curtain etc. hangs down in a U-shape, and the hanging end 2
1 appears as horizontal stripes 23 on the surface of curtains, etc.

Therefore, the lowest lifting rod 12 is replaced with the next lifting rod 1.
2', and then lift the lifting rods 12 and 12' together to the next lifting rod 12'', from the lower lifting rod 12 to the upper lifting rod 12',
12''..., horizontal stripes 2 on the hanging end 21 under the lowermost lifting rod 12 that occur first
3 disappears from view after the horizontal stripe 23' of the hanging end 21' below the upper hanging rod 12' that occurs next. Books appear and disappear one by one.

And also all the lifting rods 12, 12', 12''...
When lifting at the same time, the horizontal stripes 23 appear under each lifting rod 12 at the same time, and a horizontal stripe pattern is formed on the surface of the main body 11 of the stage curtain or the like.

By the way, in the present invention, the thin strip or yarn (hereinafter simply referred to as yarn) 31 is also used in the main body 11 of a curtain or the like.
Similarly, when the lifting rods 12 are lifted, they hang down in a U-shape between the lifting rods, but the length is less than half of the interval 2l between the lifting rods 12, and the intermediate portion 32 hangs down from the surface of the main body 11 such as a curtain. Therefore, until the hanging end 21 of the main body of the curtain etc. moves upward beyond the upper joint end 42 of the thread 31, the hanging end 41 of the thread 31 is suspended.
is separated below the hanging end 21 of the main body of the stage curtain by an amount corresponding to the distance between the lower end 43, the hanging rod, and the attachment position 13, and the hanging ends 21 and 41 rise at the same speed. However, the hanging end 21 of the main body of the curtain etc.
When the thread moves further upward beyond the upper joint end 42 of the thread 31, the main body 11 of the curtain etc. continues to be lifted onto the lifting rod 12 with only one side hanging down in a U-shape, but the thread Lifting rod 12 at both upper and lower ends 42, 43
Therefore, the rising speed of the hanging end 21 of the thread 31 is twice as high as the rising speed of the hanging end 41 of the main body of the stage curtain or the like.

As a result, as the hanging end 41 of the main body of the curtain, etc. moves further upward beyond the upper joint end 42 of the thread 31, , the hanging end 4 of the main body of a stage curtain, etc.
1, and when the lower lifting rod 12 is lifted up to the height of the next lifting rod 12', the hanging end 21 of the thread catches up with the hanging end 41 of the main body of the curtain etc., and the thread The length of is half of the 2l interval between the lifting rods 12
If it is less than (l), it will overtake the hanging end 41 of the main body of the curtain, etc., enter into the folds 22 of the main body of the curtain, etc., and disappear from view.

In the embodiment of the present invention, the upper joint end 42 or the lower joint end 43 of all or part of the strip or thread 31, 31', 31''... beyond the attachment position 13 of the same lifting rod is suspended. Since the distance from the mounting position 13 of the rod is different, the timing at which the rising speed of the hanging end 21 of the thread becomes twice as high as the rising speed of the hanging end 41 of the main body of the curtain etc. is also different. edge 21
Even if the distance between the hanging end 41 of the main body of a curtain etc. is long, if the distance between the upper joint end 42 and the attachment position 13 is shorter than other yarns with a shorter distance, the hanging end 21 will be shorter. Since the rising speed quickly doubles, the length difference between the threads appearing on the surface of the main body of the stage curtain, etc. also changes.

When the main body of the curtain etc. is a woven fabric, the thread 31 is made by threading the warps or wefts arranged in the height direction of the main body 11 of the curtain etc. in the weaving process over a required distance l in the height direction. The terminal 4 is formed by weaving so that it floats over the surface of the fabric in between without being tied to the woven structure, and by forming the floating warp or weft.
2, 43 can be woven into the main body 11 of a stage curtain or the like.

The following will be explained with reference to the drawings. Fig. 1 shows a stage curtain etc. installed on a stage with an arcuate front surface, and Fig. 2 is a cross-sectional view taken along line X-X in Fig. 1. .

The main body 11 of the stage curtain etc. has the mounting positions 13 of the hanging rods set at the required intervals of 2l, and the mounting positions 13
An elongated connecting member 15 is attached along the bag, and the lifting rod 12 is inserted into the bag so as to loosely fit therein. This connecting member 15 can be attached by continuously attaching a ring, a string, etc. in the direction of the attachment positions 13, 13'13''... Sewing the curtains or the curtain body 1
If 1 is a fabric, the mounting position 13, 13', 1
It is also possible to construct it by weaving a bag along the direction of 3''.

Each of the hanging rods 12, 12', 12''... has an arched shape, and the radius of curvature thereof is approximately the same as the curvature of the front surface of the stage (2 m or more), so that the main body 11 of the curtain etc. is placed on the stage. They are curved together and suspended from the ceiling 17. 14 is a storage box.

Hanging rods 12 are attached to the upper and lower edges of the main body of the stage curtain, etc.
A bow-shaped hanging rod 18 and a weight rod 19 with the same radius of curvature as
is installed.

Hanging strings 16 are attached to the hanging rod 18 and each lifting rod 12 at at least three locations, at both ends and in the middle, and the hanging strings 16a, 16b, 16 of each rod are attached.
c and 16d indicate the connection of the lower hanging rod 1 from the hanging string 16a of the hanging rod 18 to the hanging string 16b of the lower hanging rod 12''.
2, it is lifted from a hanging position 20a directly above the hanging rod 18 to hanging positions 20b, 20c, and 20d that are offset at a constant interval r toward the center of curvature. This distance r is the distance between the mounting positions
It is best to use 2 to 7 100ths of 2 liters.

These hanging strings 16 lift the lowest lifting rod 12 to the next lifting rod 12', and then
and 12' together to the next lifting rod 12'', starting from the lowest hanging string 16d so as to sequentially lift from the lower lifting rod 12 to the upper lifting rods 12', 12'', etc. The hanging string 16c above it is operated in sequence, and the horizontal stripes 23 on the lower hanging end 21 of the lowermost lifting rod 12 correspond to the lower hanging rod 12' that occurs next. It hides behind the horizontal stripes 23' at the end 21' and disappears from view.

On the surface of the main body 11 of the curtain etc., there is a gap between the hanging rods 12.
Strips and threads 31 of various lengths less than half of 2l are
The middle part 32 is floated on the surface of the main body 11 of the stage curtain, etc., the upper end 42 is placed above the attachment position 13 of the hanging rod to the main body of the curtain, etc., and the lower end 43 is placed above the attachment position 13 of the hanging rod to the main body of the curtain, etc. A large number of yarns 31, 31', 31'' are connected to the lower part of the thread 13 and stretched in the height direction and attached to the main body 11 of the curtain etc., and all or part of the threads 31, 31', 31'' exceed the attachment position 13 of the same hanging rod. The mounting position 13 of the lifting rod and the upper joint end 42 or lower joint end 43 of ...
The upper and lower joining ends 42
A wavy pattern 40 is formed on the surface of the main body 11 of the stage curtain etc. by the lower joint end 43.

As mentioned above, the rising speed of the hanging ends 21 of these yarns 31, the distance between the hanging ends 41 of the yarns and the hanging ends 21 of the main body of the curtain, etc., and the upper joint end side 52 of the yarns forming a U-shape. The length of the lower joint end side 53 that appears on the surface of the main body of the curtain, etc., and the space 60 between the lower joint end 43 and the hanging end 21 of the main body of the curtain, etc., are the lengths of the hanging rods 12 for hoisting the main body of the curtain, etc., respectively. (Mounting position 1
3) and the upper joint end 42 of the yarn, the distance between the attachment position 13 and the lower joint end 43, the length of the yarn, etc.

Below, Figures 3 to 1 illustrate the pattern of these changes.
Let's explain step by step using 2 diagrams.

[Effect]

In FIGS. 3 to 12, the length of a hanging rod 12 among a large number of threads attached to the main body 11 of a curtain etc.
The interval 2l is half (L), and the distance between the upper joint end 42 and the lower joint end 43 from the hanging rod mounting position 13 is 1/4l of the yarn length for three yarns A and B. , C are taken out and the changes that occur when the mounting position 13 is lifted by 1/2 liter are shown step by step.

The distances between the upper joint end 42 and the attachment position 13 of yarn A, yarn B, and yarn C are 3/4l, 2/4l, and 1/4l, respectively. Article C
The distances between the lower joint end 43 and the mounting position 13 are 1/4l, 2/4l, and 3/4l, respectively.

First, Figures 3 and 4 show the first stage when the curtain etc. is lowered and closed, and the main body 11 of the curtain etc. hangs straight down, and the intermediate portions 32 of each thread A, B, C It extends straight between the upper joint end 42 and the lower joint end 43. Figures 5 and 6 show the stage where the mounting position 13 has risen by 1/2l, and in yarn A, the rising speed of the hanging end 21 is the same as that of the hanging end 21 of the main body of the curtain etc.
1, the distance between the hanging end 41 and the hanging end 21 is 1/
4l, the exposed length of the upper joined end side 52 of the U-shaped thread is 3/4l, the exposed length of the lower joined end side 53 of the U-shaped thread is 1/4l, the lower joined end 43 The space 60 between the curtain and the hanging end 21 of the main body, such as a stage curtain, has disappeared. In yarn B, the rising speed of the hanging end 21 is the same as that of the hanging end 21 of the main body such as a curtain, the distance between the hanging end 41 and the hanging end 21 is 2/4l, and the upper joint end side 52 of the U-shaped yarn appears. The length of the lower joint end 53 of the U-shaped yarn is 1/4 l, and the space 60 between the lower joint end 43 and the hanging end 21 of the main body of the curtain is 1 /4l. In addition, the rising speed of the hanging end 21 of the yarn C is the same as that of the hanging end 21 of the main body of the curtain, etc., and it changes twice thereafter, and the distance between the hanging end 41 and the hanging end 21 is 3/4l, and the U-shaped yarn The exposed length of the upper joint end side 52 is 3/4l, and the lower joint end side 53 of the U-shaped thread
The exposed length is 1/4l, and the space 60 between the lower joint end 43 and the hanging end 21 of the main body of the curtain etc. is 2/4
l and the largest.

7 and 8 show the stage where the attachment position 13 has been raised by l, and in yarn A, the rising speed of the hanging end 21 is the same as that of the curtain etc. and the hanging end 21 of the main body, and the hanging end 41 and the hanging end 21 is 1/4l, the exposed length of the upper joint end side 52 of the U-shaped thread is 2/4l, and the exposed length of the lower joint end side 53 of the U-shaped thread is 1/4l. Four
It becomes l. In yarn B, the rising speed of the hanging end 21 is the same as that of the hanging end 21 of the main body such as a curtain, and thereafter it changes twice, the distance between the hanging end 41 and the hanging end 21, and the appearance of the upper joint end side 52 of the U-shaped yarn. length, and
The exposed length of the lower joint end side 53 is 2/4l.
Now, the space 60 between the lower joint end 43 and the hanging end 21 of the main body, such as a stage curtain, has disappeared. In addition, in yarn C, the rising speed of the hanging end 21 is twice that of the hanging end 21 of the main body such as a curtain, and the hanging end 41 and the hanging end 2
The spacing of 1 is 2/4l, and the upper joint end side 5 of the U-shaped yarn
The exposed length of 2 is 2/4l, the exposed length of the lower joint end side 53 of the U-shaped thread is 1/4l, and the space between the lower joint end 43 and the hanging end 21 of the main body of the curtain etc. 6
0 still remains at 1/4l.

In Figures 9 and 10, the mounting position 13 is 3/2L.
Indicates a rising stage, and the rising speed of the hanging end 21 is
In thread A, the length is the same as the hanging end 21 of the main body of the stage curtain, etc., and it has changed twice since then, and in threads B and C, it is already twice the hanging end 21 of the main body, such as the stage curtain. Also, the hanging end 4
1 and the hanging end 21, the exposed length of the upper joint end side 52 of the U-shaped yarn, and the exposed length of the lower joint end side 53 of the U-shaped yarn. Tomo 1/4
It is l. Then, the space 60 between the lower joint end 43 and the hanging end 21 of the main body such as a curtain does not remain for each thread.

In other words, from the stage shown in FIGS. 9 and 10 onwards, each yarn is aligned at the same speed and forms the folds 22 on the back side of the hanging end 21 of the main body of the stage curtain, that is, on the back side of the horizontal stripes 23.
It will disappear into the.

Figures 11 and 12 show the stage when the mounting position 13 has been raised by 2l and the lifting rod 12 has reached the position of the next upper lifting rod 12', and each yarn A, B, C The figure shows a state in which the curtain is hidden in the folds 22 of the main body of the stage curtain or the like and has disappeared from view.

〔Effect of the invention〕

As is clear, the strips and threads hang down in a U-shape and disappear or appear behind the folds 22 or horizontal stripes 23 of the main body 11 of the curtain, etc.
This attracts the interest of those who see this, and in the process of opening and closing the main body 11 of the curtain, etc., these thin strips or threads 31 attached as an accessory to the surface of the main body 11 of the curtain, etc. 21, the distance between the hanging end 41 of the thread and the hanging end 21 of the main body of the stage curtain, etc.
The length of the upper joint end side 52 and lower joint end side 53 of the U-shaped yarn that appears on the surface of the main body of the curtain, etc., or the length between the lower joint end 43 and the hanging end 21 of the main body of the curtain curtain, etc. The space 60 can be varied depending on the positional relationship between the hanging rod attachment position 13 and the upper and lower joint ends 42 and 43 of the thread, the length of the thread, etc.
Therefore, the utility value of the present invention is high, such as presenting a three-dimensional, innovative and gorgeous aesthetic that is outstanding in terms of design, and increasing the commercial value of curtains and the like.

[Brief explanation of drawings]

Fig. 1 is a perspective view of the curtain etc. of the present invention in a state of use;
2 is a sectional view taken along the line X-X in FIG. 1, FIG. 3 is a partial plan view of the stage curtain, etc. of the present invention, FIG. 6 is a partial sectional view of the curtain, etc. of the invention shown in FIG. 5, FIG. 7 is a partial plan view of the curtain, etc. of the invention, and FIG. 8 is a partial plan view of the curtain, etc. of the invention shown in FIG. FIG. 9 is a partial plan view of the curtain, etc. of the invention shown in FIG. 9, FIG. 10 is a partial sectional view of the curtain, etc. of the invention shown in FIG. 9, and FIG. A partial plan view of the stage curtain, etc., and FIG. 12 is a partial sectional view of the curtain, etc. of the present invention illustrated in FIG. 11. 11... Main body of stage curtain etc., 12... Hanging rod, 13
...Mounting position, 14...Storage box, 15...
Connecting material, 16... Hanging cord, 17... Ceiling, 18...
Hanging rod, 19... Weight rod, 20... Hanging position, 2
1...Drooping end, 22...Fold, 23...Horizontal stripes, 3
1... Yarn, 32... Middle portion, 40... Wavy pattern, 41... Hanging end, 42... Upper joint end, 43...
... lower joint end, 52 ... upper joint end side, 53 ... lower joint end side, 60 ... space.

Claims (1)

[Scope of Claims] 1. A partition main body 11 such as a stage curtain that is flexible and foldable in the height direction, and a plurality of partition main bodies 11 attached to the front side of the partition main body 11 with the length direction aligned with the height direction of the partition main body 11. several hanging rods 12, 1 attached to the partition main body 11 with the length direction aligned with the width direction of the partition main body 11.
2', 12''...; These several hanging rods 12, 12', 12''...
They are arranged at required intervals (2l) in the height direction of the partition main body 11;
2', 12'', etc. It is long and continuous with a crotch extending above and below one of the hanging rods 12, and the upper end 42 of the narrow strip or thread 31 is connected to one of the hanging rods 12 It is joined to the partition main body 11 above the rod 12,
The lower ends 43 of the strips or threads 31 are joined to the partition main body 11 below the one hanging rod 12 that it passes over, and between the upper end 42 and the lower end 43, each strip or thread 31 An indoor partition structure such as a stage curtain, which is floating without being bonded to the surface of a partition main body 11.