JPS5913850B2 - curtain device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a curtain device that can efficiently clean a curtain body.

In conventional curtain devices, the hanging parts of the leech ring for hanging on the hanging rings of the curtain runner protrude upright from the curtain surface, and the thickness of some parts of the folds is larger than that of other parts. Because of the large size, when cleaning a large amount of curtain bodies such as leased curtains, it is not possible to dry the curtain bodies using a heat roll, which causes a decrease in work efficiency.

The present invention focuses on the above-mentioned points, and the leech rings are made parallel to the curtain surface, and pleats are formed in the curtain body only when the curtain body is hung from a curtain runner. The Yoshikoro has a large number of hill rings that are connected so that the hook part to the curtain runner and the attachment part of the curtain body are located on the same plane, and each hill ring is attached to the hook when not hooked to the curtain runner. The upper edge of the curtain body is fixed in the radial direction so that the piece is located below the mounting position and the mounting piece is also located above, and when it is hung, each changes to the side of the mounting position due to the weight of the curtain body. The strings for forming the pleats are inserted through the fixing rings provided below each hill ring, and then slidably engaged with one side of the mounting part of the hill ring, so that the curtain body is attached at intervals of . A curtain device is provided that is stretched along an upper edge and has both ends fixed to both side edges of the curtain main body in a state in which it is unfolded in the width direction.

The present invention will be explained below with reference to the drawings.

The drawings show an embodiment of the present invention, and in FIG. , consists of a single late autumn curtain body 3.

As shown in the figure, the curtain body 3 has accordion-shaped folds 3a suspended from the curtain runner 2 of the rail 1.
is formed.

FIG. 2a shows a state in which the curtain body 3 is removed from the curtain runner 2, and the folds of the curtain body 3 have been released and the curtain body 3 is a single piece of late autumn.

Hill rings 4 are attached to the upper edge of the curtain body 3 with tapes 5 interposed therebetween at regular intervals in the width direction.

As shown in FIG. 6, the hill ring 4 is connected to the base side of the hooking piece 41 to the curtain runner via a U-shaped connecting piece 42.
A series of letter-shaped connecting pieces (attachment pieces) 43 are provided so as to be located on the same plane.

As shown in FIG. 4, the tape 5 has mark portions 52 printed on one side of the tape body 51 at predetermined intervals in the longitudinal direction.

Each of the mark portions 52 is drawn in the vicinity of the upper and lower ends of the tape body 51 between three parallel lines 52a to 52c drawn in the vertical direction of the tape body 51, and between the parallel lines 52b and 52c. Two short lines 52d and 52e.

Between the parallel line 52c and the short line 52d, there is one horizontal line 52f drawn near the upper edge of the tape body 51 in parallel thereto.

6 is one string for forming pleats, and 7 is a fixing ring attached below the leech ring 4.

Next, a method for forming the upper edge portion of the curtain body 3 will be described.

First, as shown in FIG. 3, the upper edge of the curtain body 3 is folded back to form a folded portion 31.

Next, as shown in FIG. 5, a flexible cylindrical support part 8 is attached along the horizontal line 52f of the mark part 52 on the tape body 51.

This cylindrical support part 8 is made by folding a piece of thick vertically long cloth 81 upward in the middle, and extending slightly above the middle part along the horizontal line 5.
Although it is formed by suturing 82 on 2r, it is also possible to attach a cylindrical shape made of rubber, plastic, etc. in advance.

Next, as shown in FIG. 6, with the hook piece 41 of the hill ring 4 positioned downward, the inverted U-shaped connecting piece 43 is moved from the left side to the right side when facing the cylindrical support part 8. The one end portion 43a thereof is inserted into the upper side of the cylindrical support portion 8.

Next, the parallel lines 52a of the mark portion 52 are replaced by the short lines 52d and 52e.
It is folded back on the parallel line 52c centering on , and the upper and lower parts thereof are sewn together.

After the leech rings 4 are attached at regular intervals in the longitudinal direction of the tape 5 in this way, the tape 5 is sewn onto the folded portion 31 of the curtain body 3 and fixed below the leech ring 4. Install ring 7.

Next, one string 6 is inserted through the fixing ring 7 and slidably engaged with the mounting piece 43 of the hill ring 4, and then inserted again through the fixing ring 7 to attach each hill ring 4. After connecting the string 6 to the curtain body 3, both ends of the string 6 are tied under tension.
Fix it to both side edges of.

In the above structure, when the curtain body 3 is hung by hooking the hook pieces 41 of each hill ring 4 to the hanging rings of the curtain runner 2, the weight of the curtain body 3 causes the hook pieces to hang as shown in FIG. 41 is displaced laterally from the attachment position, and the attachment piece 43 is also displaced laterally at the same time, the length of the string 6 from the fixing ring 7 to the engagement position of the attachment piece 43 becomes longer. Therefore, the length between the fixed rings 1 becomes shorter.

Therefore, folds 3a are formed in the curtain body 3.

Further, if the curtain body 3 is removed from the curtain runner 2 and the curtain body 3 is pulled to both sides, the pleats 3a are released and the hill rings 4 are also returned to their original positions.

Therefore, the pleats 3a and leech rings 4 do not protrude from the curtain surface and become a hindrance during cleaning, and the curtain body 3 can be dried by the heat roll without any problem.

As explained above, according to the present invention, there is a large number of hill rings in which the hooking part for the curtain runner and the mounting part of the curtain body are arranged in series so that they are located on the same plane, and each hill ring is attached to the curtain runner. When the curtain body is not hooked, the hook piece is located below the attachment position, and the attachment piece is also located above the curtain body. The straps are attached at regular intervals in the width direction, and after the pleat forming string is inserted through a fixing ring provided below each hill ring, it is slidably engaged with one side of the mounting portion of the hill ring. The curtain was stretched along the upper edge of the curtain body, and both ends were fixed to both edges with the curtain body unfolded in the width direction. By hooking the curtain body to the curtain runner and hanging it, Due to the weight of the curtain body, the hooking part of the leech ring is displaced to the side of the mounting position, and the mounting part is also displaced to the side, so the securing position of the mounting part from the fixing ring on the string is As the length between the fixing rings becomes longer, the length between the fixing rings becomes shorter, and folds are formed in the curtain body.

Therefore, the pleats can be easily released by removing the curtain body from the curtain runner, and since the leech rings are parallel to the curtain surface, cleaning can be carried out smoothly.In particular, the heat roll can be used to dry the curtain body. Cleaning can be carried out without any trouble, and the efficiency of cleaning can be significantly improved. This is especially effective when used in a system that requires cleaning a large amount of curtains, such as leased curtains.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention; FIG. 1 is a perspective view of a curtain device according to the present invention, and FIG. 2a is a perspective view of the curtain device according to the present invention. b is an explanatory diagram of the main parts, Fig. 3 is an explanatory diagram of the upper edge of the curtain body, Fig. 4 is an explanatory diagram of the tape, and Figs. 5 and 6 are explanatory diagrams of the method of forming the upper edge portion of the curtain body. It is. 3: Curtain body, 4: Hill ring, 41: Hanging piece, 43
: Mounting piece, 5: Tape, 6: Crease forming string, γ: Fixing ring.

Claims (1)

[Claims] 1. It has a large number of hill rings in which the hooking piece to the curtain runner and the mounting piece of the curtain body are arranged in series so that they are located on the same plane, and each hill ring is attached to the hooking piece when not hooked to the curtain runner. The mounting piece is located below the mounting position, and the mounting piece is also located above, and the upper edge of the curtain body is spaced at a certain interval in the width direction so that when it is hung, the weight of the curtain body will cause each to be displaced to the side of the mounting position. The string for forming the pleats is inserted through the fixing ring provided below each hill ring, and is then slidably engaged with one side of the mounting part of the hill ring. What is claimed is: 1. A curtain device, characterized in that the curtain body is stretched along the length of the curtain body, and both ends of the curtain body are fixed to both side edges of the curtain body in a state where the curtain body is unfolded in the width direction.