JPH0649271Y2 - Side curl curtain - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a curtain having a curved side edge, which is mainly used as a style curtain for displaying a window without opening and closing.

[0002]

2. Description of the Related Art When a curtain hung on a curtain rail is converged by a tassel or the like attached to a window side frame member, the side edge of the curtain is curved. Most style curtains are constructed by fixing the upper edge of the curtain to a rail, suspending it, bundling it with tassel, etc. on one side, and bending the side edge greatly. A large number of folds curved up to this point are made (Shokai Sho 61-19382, Shokai 61-34992).

[0003]

[Problems to be solved by the invention] In the vicinity of the tassel hook where the curved folds of a style curtain with the upper edge of this kind fixed to a rail are gathered, the curtain material is tightly bundled into a thick bundle,
Then it opens like a normal side-opening curtain, and it looks the same as the one tied up with tassel, so it doesn't show a special aesthetic appearance, and because the tied part near the tassel hanging becomes thick like that, Curtains are limited to thin fabrics with a low weight like lace fabrics, and it is not possible to obtain a variety of style curtains with high decorativeness using thick fabrics. Therefore, the object of the present invention is to obtain a variety of highly decorative items suitable for style curtains.

[0004]

[Means for Solving the Problems] Curtain 1 according to the present invention
1 is (a) an upper side 13 that constitutes the upper edge 12 of the curtain 11, a side 14 that is lowered from one end of the upper side 13, and a long side that is lowered from the other end longer than the side 14 concerned. The side 15 and a slanted side 16 connecting the lower end of the long side 15 and the lower end of the short side 14 described above form a trapezoidal shape. (B) The upper side 13 of the curtain 17
Is folded in its length direction and has a vertical fold 18, and the hypotenuse 16 is folded in its length direction to make a fold 2.
2 is attached, and the fold 22 is the lower end portion 2 of the short side 14
(C) The vertical folds 18 bend to the folds 22 to form the following folds 19, and the folds 19 from the vertical folds 18 to the folds 22 are on the short side. (D) The long side 15 of the curtain material 17 is gathered at the lower end 23 and the lower side 23 of the short side 14 extends from the end of the upper side 13 to the lower side 23.
It is characterized in that it forms a peripheral edge 29 which is curved and extends.

The length of the upper side 13 of the curtain material 17 is appropriately set in consideration of the size (dimension) and number (the number of folds) of the folds 18 attached to the upper edge 12, and the finishing width of the curtain 11. . Sides 14 and 15 of the curtain fabric 17, especially long side 15
Does not have to be a straight line orthogonal to the upper side 13, and in the middle from the upper side to the hypotenuse, particularly inward from the portion 30 having the same length as the short side 14, that is, the hyposide 16 or the short side 14 side. It is also possible to make a curved line or a polygonal line that is biased toward, and it is not always necessary for the hypotenuse 16 to be a straight line as well.

Particularly, regarding the hypotenuse 16, the short side 1
A portion 2 that is curved from the lower end of the short side 14 of the curve 20 to the inside of a straight line connecting the lower end of 4 and the lower end of the long side 15
1 may be parallel or substantially parallel to the upper side 13.

The folds 18 on the upper side 13 may be formed by attaching one or several folds 24 at regular intervals b like a vertical fold attached to an ordinary horizontal curtain, but the folds 22 on the hypotenuse 16 As shown in FIG. 4, the hypotenuse 16 may be folded and folded back and forth at regular intervals a. Decorative members such as frills, ribbons 25, and art flowers 26 may be attached to the lower edges of the upper side 13, the side edges 14 and 15, or the short side edge 14.

The curtain 11 constructed in this way
Can be used as the style curtain 27 by itself, or as the edging curtain 31 for hanging and decorating the side curtain of another curtain 27 such as a style curtain or Roman shade as shown in FIG. You can also

[0009]

According to the present invention, the curtain material 17 is framed in a trapezoidal shape, and the upper side 13 and the hypotenuse 16 facing each other are formed.
The folding folds (18 ・ 22) have been made, and the vertical folds 18 on the upper side 13 are curved folds 1 following the folds 22 on the hypotenuse 16
9, and the peripheral edge 29 hangs in a U shape once longer than the lower end of the short side 14 and then turns upward to draw a parabola which follows the lower end of the short side 14.

The length of each curved fold 19 continuing from the upper side 13 to the short side is the distance L from the oblique side 16 to the upper side 13.
Since it changes proportionally according to the
The intervals P and the curvatures of 9b, 18b and 19c, 19c and 19d ... Are aligned so as to draw concentric circles along the peripheral edge 29, so that the surface of the curtain 11 has a symmetrical curved fold pattern. Will be formed.

In particular, the hypotenuse 16 is curved inside a straight line connecting the lower end of the short side 14 and the lower end of the long side 15, and a portion 21 of the curve 20 continuing from the lower end of the short side 14 is connected to the upper side 13. When it is made parallel to or substantially parallel to, the curvature of the curved fold 18 becomes smaller as it approaches the short side 14,
The curved folds 18 closer to the short side 14 than the peripheral edge 29 are shaped like straight lines, and the curved folds 19a, 19b, 19c are formed.
・ 19d: The side edge 28 looks sharp.

On the other hand, the long side 15 is changed from the upper side 13 to the hypotenuse 16
If you make a curve or fold line that bends inward on the way to, the curved fold 19a on the long side 15 that borders the curtain 11
-Since 19b overlaps, a soft and warm peripheral edge 29 is formed.

Further, when the hypotenuse 16 is folded back and forth at a constant interval a and folded, the curved folds 19a, 19b, 19c.
19d ... are closely gathered together, and the lower end portions 23 of the short sides where the gathers are gathered are not bulky, and the places become a neat appearance that does not give a heavy impression that they are not gathered. Therefore, thick cloth can be used for the curtain material 17.

As described above, according to the present invention, a fold pattern is formed on the entire curtain so that the curved folds 19a, 19b, 19c, and 19d are aligned, and the lower end portions of the short side edges where the curved folds 19 are gathered are formed. 23 is not bulky, the shape of the side edge 28 is sharp and gives a light feeling, and the peripheral edge 29 is dull and gives a soft and warm impression, and the curtain 11 suitable for a style curtain is obtained.

[Brief description of drawings]

FIG. 1 is a front view of a curtain shown on a curtain fabric according to the present invention.

FIG. 2 is a front view of the curtain material according to the present invention.

FIG. 3 is a sectional view of the upper edge portion of the curtain according to the present invention.

FIG. 4 is a cross-sectional view of a side edge lower end portion of the curtain according to the present invention.

FIG. 5 is a front view of a window in which the curtain according to the present invention is suspended.

[Explanation of symbols]

 11 Curtain 12 Upper Edge 13 Upper Side 14 Short Side Side 15 Long Side Side 16 Oblique Side 17 Curtain Ground 18 Vertical Fold 19 Curved Fold 20 20 Curve 21 Continued Part 22 Folded Fold 23 Part 24 Fukuyama 25 Ribbon 26 Art Flower 27 Style Curtain 28 Side Edge 29 Edge 30 Part

Claims (3)

[Scope of utility model registration request] 1. (a) The curtain material 17 is the curtain 1.
1, an upper side 13 constituting the upper edge 12, a side 14 lowered from one end of the upper side 13, a long side 15 lowered from the other end longer than the side 14 and a lower end of the long side 15. A trapezoidal edge is formed by the oblique side 16 that connects the lower ends of the short short side 14 to each other. (B) The upper side 13 of the curtain material 17 is crimped in its length direction and a vertical fold 18 is attached. Yes, the hypotenuse 16
However, the folds 22 are attached in the lengthwise direction and the folds 22 are attached, and the folds 22 are gathered together at the lower end portion 23 of the short side 14 and (c) the vertical folds 18 are folds 22. Curved fold 1
9 is formed, and the curved folds 19 continuing from the vertical folds 18 to the folds 22 are gathered together at the lower end portion 23 of the short side, (d) the long side 15 of the curtain material 17, A side edge curved curtain, characterized in that a peripheral edge 29 is formed by curving from the end of the upper side 13 to the lower end 23 of the short side 14. 2. The oblique side 16 of the curtain material 17 according to claim 1 is curved inside a straight line connecting the lower end of the short side 14 and the lower end of the long side 15, and a short curve 20 of the curved line 20. The side edge curved curtain according to claim 1, wherein a portion 21 continuing from the lower end of the side edge 14 is parallel or substantially parallel to the upper edge 13. 3. The side curl curtain according to claim 1, wherein the hypotenuse 16 of the curtain material 17 according to claim 1 is folded and folded back and forth at a constant interval a. .