JP3439740B2 - Curtain structure and hill ring mounting method - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of attaching a hill ring of a specific shape for hanging a curtain on a hanging ring of a curtain runner, and a curtain to which the hill ring is attached. More specifically, the present invention relates to a method for attaching a hill ring of a specific shape to a curtain so that the hill ring is parallel and not upright on the curtain surface, and a curtain to which the hill ring is attached.

[0002]

2. Description of the Related Art Conventionally, when attaching a hill ring to a curtain, first, the upper edges of the curtain are overlapped with each other and sewn together to form a fold, and a fold is formed between the folds. The method of inserting the upright piece of the Hill ring from below was used. However, in the method of attaching the hill ring by such a method, the hooking piece of the hill ring formed for hooking on the hanging ring of the curtain runner is in a state of protruding upright with respect to the curtain surface. If this curtain is cleaned with the hill ring still attached, the hill ring becomes an obstacle and causes various problems. For this reason,
Conventionally, the hill ring was detached from the curtain before cleaning, which was very complicated. In particular, when a large number of curtains such as a lease curtain are cleaned at one time, the curtain cannot be dried using a so-called heat roll with the hill ring still attached, which causes a decrease in work efficiency. Further, in the mounting structure as described above, since the hill ring makes point contact with the seam of the fold forming portion, the load of the curtain is intensively applied to the seam, so that the seam immediately breaks into the frayed mounting part. There was a defect such as damage.

In order to eliminate the above-mentioned drawbacks, the hill ring does not stand upright with respect to the curtain surface but is in a parallel state, and when the hill ring is removed from the hanging ring of the curtain runner, the base of the hill ring is immersed in the curtain surface for cleaning. In this case, a method of attaching the hill ring so that the hill ring does not get in the way is proposed in Japanese Patent Laid-Open No. 188215/1982.
According to this known method, since the locking piece of the hill ring has a relatively small U-shape and is fixed to the edge of the tubular supporting portion of the tape by sewing, when the curtain is overloaded, the load is applied. Due to this, the Hill ring may break and come off.

[0004]

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a method for mounting a hill ring and a curtain for the hill ring, which do not disturb the cleaning of the hill ring even when the hill ring is attached to the cleaning device and do not dislodge from excessive load. To do.

[0005]

According to the present invention, there is provided a method for attaching a hill ring of a curtain characterized by the following (1) to (4), and a curtain thus obtained. It

(1) A U-shaped connecting piece, an inverted U-shaped connecting piece, and a U-shaped locking piece are sequentially arranged on the base side of the hooking portion on the hanging ring of the curtain runner so that they are on the same plane. (2) The tape body at the upper edge of the curtain, which is continuously connected to the hill ring, has a bag-shaped support portion into which the U-shaped locking piece of the hill ring can be inserted from the lower side of the tape, and the bag-shaped support is provided. The portion is integrated with the tape main body by its interwoven structure around the periphery of the tape main body, and (3) the U-shaped locking piece of the hill ring is inserted from below the bag-shaped support of the tape main body and the tip of the hooking section is below (4) The tape body of the curtain covers the bag-shaped support part to which the U-shaped locking piece is locked, and the hill ring is U-shaped. It is folded so that the substantially hooked portion of the letter-shaped connecting piece is exposed, and the upper and lower parts of the folded portion are mutually overlapped. Sutured to.

According to the method for attaching the hill ring of the curtain of the present invention, the hill ring is not obstructed even when the hill ring is attached in the steps of washing, drying with a heat roll and pressing in cleaning, and the hill ring is interwoven with the tape body. Since the hill ring is fixed in parallel with the tape because it is firmly inserted into the bag-shaped support, the strength of the hill ring is sufficient to withstand the heavy load on the curtain. There is. In addition, it has the convenience that it can be attached by a simple operation of inserting the Hill ring into the tubular bag body of the bag-shaped support body of the tape body. The drawings of the present invention will be described below.

FIG. 1 shows a front view of the tape body 1 at the upper edge of the curtain. The tape body has a bag-shaped support 4 formed by interwoven. This bag-shaped support has a substantially rectangular tubular shape having an insertion port 4a so that the Hill ring can be inserted from below. The bag-shaped support 4 is woven with the tape body and has a shape into which the U-shaped locking piece of the hill ring can be firmly fitted and inserted.
Therefore, the mounting of the hill ring is simple, it is useful for maintaining the flat state of the tape body 1 even after the mounting, and it is possible to bear the burden of excessive weight. The tape body is preferably composed of synthetic fibers such as polyester fibers and nylon fibers, and polyester fibers are particularly preferable.

The hill ring 5 of the present invention is, as shown in FIG. 2, provided on the base side of the hooking piece to the curtain runner suspension ring.
It has a structure in which a U-shaped connecting piece 5a, an inverted U-shaped connecting piece 5b and a U-shaped locking piece 5c are successively arranged so that they are located on the same plane. The Hill ring may be formed of plastic, but is preferably formed of metal in terms of strength, easiness of production, cost, and the like. The hill ring of the present invention is characterized in that the locking piece 5c is U-shaped. Due to this U-shape, the hill ring is firmly fixed to the tape body in a flat shape, and does not stand upright. It is desirable that the U-shaped portion occupy approximately 50% of the area occupying the entire hill ring, and it is more preferable that the ratio of the vertical length to the horizontal length in the U-shaped portion is approximately 2: 1. In addition, it is preferable that the tip of the U-shaped connecting piece 5a of the hill ring has a rounded head portion in order to smoothly perform an operation at the time of cleaning or hooking on the curtain runner suspension ring.

Since the U-shaped locking piece 5c of the hill ring is fitted and inserted in the bag-shaped support 4 of the tape body, the shape of the U-shape and the size and shape of the bag-shaped support are both fitted. When inserted,
It is advantageous to match the degrees of freedom with almost no degree. FIG. 3 shows AA in the bag-shaped support 4 of the tape body 1.
A close-up view of the cross section is shown. The lower part 4 of this bag-shaped support 4
a is an insertion opening of the Hill ring. This bag-shaped support has an integral structure in which the periphery of the bag-shaped support is woven with the tape body 1 except for the lower insertion port 4a. FIG. 4 shows a state in which the hill ring 5 is inserted into the bag-shaped support 4 of the tape body 1. Usually, the hill ring 5 is inserted into the bag-shaped support 4 of the tape body 1 with the U-shaped connecting piece of the hill ring 5 facing in the same direction as shown in FIG. However, it is not always necessary.

A hill ring 5 is provided in the bag-like support 4 of the tape body 1.
FIG. 5 is a front view showing a state in which the tape body is inserted, the tape body is folded and the upper and lower portions of the tape body are sewn to each other. The folds of the tape body 1 are shown at 2 and 3 in FIGS. In FIG. 1, the folds 2 are shown at two positions on the left and right of the bag-shaped support because the fold position changes depending on the mounting direction of the hill ring 5. Figure 5
When the tape main body 1 is folded and folded as described above, the tape main body 1 may be folded so that the fold line 3 in FIG. 4 faces inward and the fold line 2 faces outward. It is desirable that the position of the fold line 2 be substantially the center of the U-shaped portion so that the substantially hooked portion of the U-shaped connecting piece of the hill ring 5 is exposed when folded and folded as shown in FIG. The stitching points above and below the folded tape body are indicated at 8.

[0012]

In the curtain according to the method of the present invention, the combination of the structure of the hill ring and the structure of the tape body into which the hill ring is fitted allows the hill ring to be easily attached, and the cleaning operation (washing, drying and pressing). In the above, the hill ring does not cause any trouble, and when the curtain is attached, the hill ring does not easily break or come off even if the curtain is overloaded.

[Brief description of drawings]

FIG. 1 shows a front view of a tape main body at an upper edge portion of a curtain of the present invention.

FIG. 2 is an enlarged front view showing an example of a Hill ring according to the present invention.

FIG. 3 is an enlarged view of the AA cross section of the tape body of FIG. 1.

FIG. 4 is a front view showing a state in which a hill ring is fitted and locked from below the bag-shaped support portion of the tape body.

FIG. 5 is a front view showing a state in which the tape main body is folded to expose the substantially hooked portion of the U-shaped connecting piece portion of the hill ring. Dotted line 8 indicates the portion to be sewn.

[Explanation of symbols]

1 tape body 2 folds 3 folds 4 bag-like support 4a Hill ring insertion slot 5 Hill ring 5a Hill-shaped U-shaped connecting piece 5b Inverted U-shaped connecting piece of Hill ring 5c Hill-shaped U-shaped locking piece 6 Tape weaving section 7 Folded part 8 Stitching points 9 curtains

─────────────────────────────────────────────────── --Continued from the front page (58) Fields surveyed (Int.Cl. ⁷ , DB name) A47H 1/00-23/14

Claims (2)

(57) [Claims] (1) A U-shaped connecting piece, an inverted U-shaped connecting piece, and a U-shaped locking piece are sequentially arranged on the same plane on the base side of the hooking piece on the curtain runner suspension ring. And (2) the tape main body at the upper edge of the curtain has a bag-shaped support portion into which the U-shaped locking piece of the hill ring can be inserted from the lower side of the tape, and The support portion is integrated with the tape body by its interwoven structure around the periphery thereof, and (3) the U-shaped locking piece portion of the hill ring is fitted and inserted from below the bag-shaped support portion of the tape body and the tip of the hook portion piece. The hill ring is locked to the bag-shaped support part in a state in which the ridge faces downward, and (4) the tape body of the curtain covers the bag-shaped support part to which the U-shaped locking piece is locked and the hill ring is The U-shaped connecting piece is folded so that the substantially hooked portion is exposed, and the upper side and the lower side of the folded portion are mutually overlapped. Sutured, curtain Hill ring mounting method characterized by the. 2. A curtain structure obtained by the method according to claim 1.