JP2001299412A - Tying structure for loop-form string - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make the appearance of a tying string look like a bow-knot, used in an article such as a bag of a money pouch wherein a the tied knot of the string cannot be freely obtained. SOLUTION: On a string 1a wherein both end sides are bundled, and which is located on the outside of an opening 42 of a bag-shape housing main body 4 and used for the opening/closing operation, a connecting mechanism is provided. In this case, in the connecting mechanism, a first stopper 2 and a second stopper 3 are fitted, and the first stopper and the second stopper are made detachable. The first stopper 2 embraces the string bundle at a location being close to the opening, and at the same time, the string is made movable in the first stopper 2. The second stopper 3 is located at a location closer to the string end side than the first stopper, and is provided at a location wherein a proper length of the string end is left. Also, the first stopper is equipped with a function to prevent the string from moving.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a case where a string is arranged in a loop shape, such as a tightening string or a loop tie of a drawstring-type portable bag, which is mainly used as a handbag or a shoulder bag, and is arranged from both ends of the string. The present invention relates to a strapping structure applied to strapping to achieve various predetermined purposes at pulling and looping points.

[0002]

2. Description of the Related Art A drawstring-type portable bag has a storage body for articles formed in a bag shape, and is provided with a handle or a hanging band so as to be portable. They are opened and closed with a string. Opening and closing this opening, tightening string, drilling a number of string holes around the opening,
A tightening string is threaded through this string hole, or a continuous cylindrical string or an intermittent string is provided around the opening, and the tightening string is passed through the opening, and the tightening string protrudes outside from the opening. The opening is opened and closed by pulling the string portion (two on both sides of the string) outward to narrow the opening or by pulling the string toward the opening to expand the opening.

By the way, in the above-mentioned opening and closing, in order to maintain the state where the opening is narrowed, the tightening string is not loosened. For this reason, a fastening string is directly tied or a fitting (stopper) for preventing loosening is attached. In particular, those directly tying the laces are formed of a material that is easy to tie the laces themselves. On the other hand, in the case where a thick fastening string which is difficult to tie is employed, the fastening string is passed through a cylindrical stopper having a large frictional resistance.

In the case where the above-mentioned stopper is employed, the end of the tightening string after closing the opening is in a state of hanging gently on the side surface of the bag body. Therefore, there is an inconvenience that the above-mentioned strap is loose when carrying, and it is hard to say that it is also excellent in aesthetics.

[0005] The same applies to the loop tie. In the conventional loop tie, a string tie is attached to the neck portion of the shirt, an appropriate locking metal is attached, and both ends are simply lowered. And even if you try to tie a bow in order to enhance the aesthetic effect, it is very troublesome to tie them in a well-balanced manner.

Accordingly, the present invention has proposed a novel drawstring-type tying structure that can provide a drawstring-type portable bag having the same appearance as that of a tying-fastening string, and a loop tie that enables bowknots to be easily formed. Things.

[0007]

A binding structure for a loop-shaped string according to the present invention holds a string bundle at a position where two ends of a string arranged in a loop are bundled and allows the string to move freely. A first stopper and a second stopper that is located closer to the string end than the first stopper, and is provided at a position where the string end is appropriately left, are attached. It is characterized in that a coupling mechanism that makes the second stopper detachable is provided, and that the first stopper has a function of preventing movement of the string.

Accordingly, when a predetermined loop position is determined by the first stopper and the second stopper is connected to the first stopper, the string between the first stopper and the second stopper becomes a ring-like shape, and it is as if it were an appearance. Since it is tied with a bow and the first stopper prevents the string from being loosened (moved), the loop (the opening of the bag or the attachment of the loop tie to the neck) does not collapse.

[0009]

Next, an embodiment of the present invention will be described. <First Embodiment> Figs. 1 and 2 show a first embodiment of the present invention.
3 is realized.

The first stopper 2 is a tubular body, and is located outside the loop A of the string 1 and is inserted in a state where two strings 1 at both ends used for the size operation of the loop A are bundled. And hold the string 1. In particular, the string 1 can be freely moved in and out, and has a string holding function associated with a connecting mechanism described later. Specifically, as illustrated in FIG.
And the string 1 is exposed.

The second stopper 3 is provided at a position closer to the end of the string than the position where the first stopper 2 is attached, and at a position where the end of the string is left as appropriate. It is possible, but it should have a reasonable resistance when plugged and unplugged so that it cannot move freely. Further, it is provided with a connection mechanism with the first stopper 2, and as shown in FIG. 1, is provided with a holding projection 31 corresponding to the opening side portion 21 of the first stopper 2.

When fixing the loop A of the string 1 at a predetermined position, the first stopper 2 is moved to the predetermined position, and the second stopper 3 is mounted on the first stopper 2. This mounting is performed by connecting the opening side portion 21 of the first stopper to the holding projection 31 of the second stopper 3.
As a result, the string 1 is narrowed by the holding projection 31 to be in the movement preventing state, and the loop A of the string 1 is held.

Further, by the connection of the second stopper 3, the tightening string 1 between the first stopper 2 and the second stopper 3 is in the state of the ring ribbon B, and the portion from the second stopper 3 to the end of the string is provided. Hangs down, giving the appearance of a bow-knot. In this case, the connecting structure of the second stopper 3 may be attached to the first stopper 2 in a state where the second stopper 3 is twisted in advance.

FIGS. 3 and 4 show an embodiment (first embodiment) in which the above-described binding structure is employed in a drawstring-type portable bag. The drawstring-type portable bag according to this embodiment basically includes a storage body 4 and a tightening cord 1a, and further includes a first stopper 2 and a second stopper 3, similarly to the conventional one.

The storage body 4 is for storing articles to be carried, is formed in a bag shape, and is provided with a handle and a hanging band 41 so as to be portable. In particular, a cord hole 4 is provided around the upper opening 42.
3 is formed intermittently. Further, the lace 1a is sewn through the lace hole 43 to form a loop A, and the squeezing operation of the lace 1a narrows the opening 42 (reduction of the loop A) to loosen the lace 1a and open the loop A. The opening (expansion of the loop A) is made by expanding the portion 42 by hand.

The first stopper 2 is located outside the opening 42 and is used for opening and closing operations.
a is bundled and inserted to hold the strap 1a. The second stopper 3 is attached to the string end side from the mounting position of the first stopper 2.

When closing the opening 42, the first stopper 2 is moved, and the opening 42 is squeezed with the tightening cord 1a.
At the position where the opening 42 is closed, the first stopper 2 and the second stopper 3
Attach. As described above, since the opening side portion 21 of the first stopper is clamped by the clamping protrusion 31 of the second stopper 3 as described above, the tightening string 1a is narrowed by the clamping protrusion 31, As a result, the strap 1a is loosened and the opening 4
As a result, there is no danger that the strap 2 will open, and a part of the tightening string 1a will be formed in the state of the ring ribbon B between the two fasteners 2.

FIGS. 5 and 6 show an example (second example) in which the binding structure of the first embodiment is adopted in a loop tie. In the loop tie of this embodiment, the loop A is turned inside the collar 51 of the shirt 5 and bound at the front of the shirt 5 as before. The present invention is applied to this binding, and the first stopper 2 is attached to the position where the string 1b forming the loop A is bundled, and the second stopper 3 is attached to the mounting position of the first stopper 2. It is attached to the end of the string.

Then, the first stopper 2 is moved to
Loop A is firmly positioned within the collar of the shirt 5 and the first stopper 2 is positioned immediately near the neck of the chest, and a predetermined length (corresponding to the size of the ring ribbon B) from the first stopper 2 2) The second stopper 3 located at a distant place is attached to the first stopper 2.

Accordingly, the mounting of the second stopper 3 to the first stopper 2 can be performed by holding the opening side 21 of the first stopper 2 in the same manner as in the first embodiment. Since the string 1b is clamped, the string 1b is squeezed by the clamping protrusion 31 to prevent movement, and the loop tie (string 1b) is not loosened. At the neck, a ring ribbon B is formed by the string 1b, so that a loop tie having an unprecedented atmosphere can be provided.

Further, the binding structure of the present invention is not limited to the drawstring-type portable bag or the loop tie, but can be widely applied to an article in which both ends are bound by using a string in a loop shape. It is. Of course, the structure of each stopper is not limited to that of the above-described embodiment, and may have a connecting function and a string moving structure preventing function as exemplified below.

<Second Embodiment> FIGS. 7 and 8 show a second embodiment of the present invention, in which a first stopper 2a is formed in a flat cylindrical shape, forms a loop A, and is bundled. A vertical hole 22 from which the string 1 is exposed is formed in the center portion, and the second stopper 3a is inserted into the vertical hole 22 so that both the stoppers can be connected and the movement of the string 1 is prevented during the connection. A connecting projection 32 is provided.

Therefore, when the second stopper 3a is attached to the first stopper 2a, the movement of the string 1 is prevented by the connecting projection 32, so that a ring ribbon is formed by the string 1 at the connecting portion.

<Third Embodiment> FIGS. 9 and 10 show a third embodiment of the present invention, in which a first stopper 2b is formed in a flat rectangular tube shape, and a second stopper 3b is provided. The first stopper 2b is inserted into a cylindrical hole (string passing portion) to enable connection of both stoppers, and to provide a connection locking portion 33 which presses the tightening string 1a at the time of connection and prevents the movement thereof. Become.

Therefore, when the second stopper 3b is mounted on the first stopper 2b, the movement of the string 1 is prevented by the connection locking portion 33, so that a ring ribbon is formed by the string 1 at the connection position. .

In each of the above-described embodiments, the structure in which the function of preventing the movement of the tightening string is exhibited simultaneously with the connection of the first stopper and the second stopper is shown. You may make it incorporate the movement prevention structure of a string.

[0027]

As described above, according to the present invention, in a variety of articles for forming a loop into a loop and binding a bundling portion, a first stopper and a second stopper are attached to the string, and both stoppers are attached and detached. A flexible connecting mechanism is provided, and the first stopper has a function to prevent the movement of the string. By connecting the second stopper and the first stopper, the string between the two stoppers is formed into a ring ribbon shape. Thus, even if the knot is not freely obtained as if it were tied with a bow in appearance, a bow knot form can be obtained.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram of a first embodiment of the present invention.

FIG. 2 is a sectional view of the connected state.

FIG. 3 is an overall view of the first embodiment (before connecting a stopper).

FIG. 4 is an essential part perspective view of the connected state.

FIG. 5 is a front view of the second embodiment (before connecting the fasteners).

FIG. 6 is a front view of the connected state.

FIG. 7 is an explanatory view of a second embodiment of the present invention.

FIG. 8 is a sectional view of the same connection state.

FIG. 9 is an explanatory view of a third embodiment of the present invention.

FIG. 10 is a sectional view of the connected state.

[Description of Signs] 1 String 1a Tightening string (bag) 1b String (loop tie) 2, 2a, 2b First stopper 21 Opening side 22 Vertical hole 3, 3a, 3b Second stopper 31 Clamping protrusion 32 Connection Projection 33 Connection / locking section 4 Storage body 41 Hanging band 42 Opening 43 String hole 5 Shirt 51 Collar

Claims (4)

[Claims] A first stopper for holding the string bundle and allowing the string to move at a position where the two ends of the string arranged in a loop shape are bundled; and A second stopper is provided at a position closer to the end of the string than the stopper, and is provided at a position where the string end is appropriately left, and a coupling mechanism is provided in which the first stopper and the second stopper are detachable. In addition, a binding structure of a loop-shaped string, wherein the first stopper has a function of preventing movement of the string. 2. The binding structure for a loop-shaped string according to claim 1, wherein the function of preventing the movement of the string is exhibited when the first stopper and the second stopper are connected. 3. A loop-shaped cord is attached to the opening of the bag-shaped main body, and the cord is pulled out in the attached state to narrow the opening, or pulled into the opening to open the opening. The binding structure of the loop-shaped string according to claim 1 or 2, which is applied to a drawstring-type bag that opens and closes an opening by expanding. 4. The binding structure for a loop-shaped string according to claim 1, wherein the loop-shaped string is a loop tie.