JP3102619U - Bag fastener - Google Patents

Abstract

An object of the present invention is to provide a decorative bag binding device capable of instantly binding a flexible bag at an arbitrary height position and beautifully binding the unit after the binding like a ribbon. I will provide a.
A fastening device in which a pair of draw-out pulling ends of a pulling string inserted along a loop body having a predetermined width and made of a flexible material having a predetermined diameter is provided. It is a bag fastener consisting of a string.
[Selection diagram] Fig. 1

Description

A bag that can be squeezed at an arbitrary height position at the upper position of the bag body formed of a flexible material with a binding string formed of a tubular loop body having a pulling string inserted therein. The present invention relates to a body fastener.

A so-called drawstring bag in which the opening of the bag is fastened by pulling a drawstring inserted into a tubular portion formed integrally with the opening of the bag made of upper cloth of the flexible bag. Has existed conventionally. In addition, there is a plastic bag in which a pulling string is provided in a tubular portion integrally formed at an upper opening of the plastic bag instead of the plastic bag body (for example, Patent Document 1).

Furthermore, various devices are provided as a binding device capable of appropriately changing the binding position. For example, as a binding device in the form of a string, there is a device using a binding band. (For example, Patent Literature 2) or a method using a pair of engaging plates that engage with each other. (For example, Patent Literature 3 and Patent Literature 4).

7-46855 7-46855 JP-A-2002-179130 JP-A-11-206438

Conventionally, in the case where the opening of the bag body is fastened by pulling the pulling string inserted into the tubular portion formed in the cloth or plastic opening, the fastening position is determined as the upper end opening. Cannot be bound according to the size of the product stored inside. That is, even if there is a large or small product stored inside, the binding position is always determined to be the upper end opening, so if the product stored inside is small, the storage space becomes small. Goods with large empty space tend to be unstable inside.
Furthermore, even if a three-dimensional product is accommodated in a flexible bag and bound with a binding device such as the above-mentioned known patent document 2, patent document 3, or patent document 4, The tying tools disclosed in Patent Literature 2, Patent Literature 3, and Patent Literature 4 are intended only for tying, so that beautiful tying like ribbon knot cannot be realized.
Unlike the above-described binding device, the present invention can instantly bind a bag at an arbitrary height position, and can bind the portion after the binding beautifully like a ribbon. The present invention provides a decorative tying tool.

Means for solving the invention

The invention according to claim 1 protrudes a pair of draw-out traction ends of a traction string inserted along a flexible upper opening bag body and a loop body having a predetermined width and made of a flexible material having a predetermined diameter. It is a bag fastener comprising a fastening string formed by this.

In the invention according to claim 2, the bag body is made of paper, nonwoven fabric, plastic sheet or plastic film.

Further, in the invention according to claim 3, the loop body is a loop-shaped cylindrical body having a string insertion hole therein, and the loop body is provided on the opposite side to make the drawer / pulling end part protrude. It is a bag fastener in which a string hole is provided, and both ends of the insertion string are exposed on the opposite side from the string hole.

According to the invention as set forth in claim 4, the loop body is a loop-shaped cylindrical body having a string insertion hole therein, and the loop body has a single hole for allowing a drawer / pulling end to protrude. And a bag fastener with both ends of the pulling end of the insertion string coming out of the single hole.

Further, in the invention according to claim 5, the loop body forms a plurality of string passing pieces around the outer surface of the loop body, and a drawer pulling end portion which can be pulled by the plurality of string passing pieces. It is a bag fastener that has been exposed.

Moreover, in the invention according to the sixth aspect, the loop body has a wide width, and the pulling cord inserted therein is also a wide ribbon-shaped fastener.

In the invention according to claim 7, the loop body is a bag fastener in which an engagement piece is provided in a predetermined area on the surface side.

The effect of the invention

It consists of a bag body having a flexible upper opening and a fastening string formed by projecting a pair of draw-out towing ends of a towing string inserted along a loop body of a predetermined width made of a flexible material having a predetermined diameter. As it is a bag fastener, the loop body converges instantly by simply pulling the pair of draw-out tow ends of the beautiful fastening string outward at any height of the flexible upper opening bag. One-touch binding can be performed, and the binding state can be maintained beautifully by tying the binding string with a ribbon. When the loop body is relatively wide and the tying strap is a wide ribbon, gift items and souvenirs for various kinds of commemorative purposes such as birthdays, wedding anniversaries, Valentine's Day, White Day, Christmas Day, etc. When wrapping a ribbon, the ribbon knot can be firmly and beautifully tied with one touch without the need for skilled skills.
In addition, as long as the bag body has a flexible upper opening, even if the loop body has a smaller diameter than the bag container, there is no problem in binding.

Further, since the binding loop body and the flexible bag body are formed separately, the height position can be determined at any time according to the size of the product accommodated in the bag body. After that, the product inside can be stabilized.

Since the binding loop body and the flexible bag body are formed separately, the loop body can be used a plurality of times if necessary.

Inserted along a bag with an upper opening formed of a flexible material such as paper, non-woven fabric, plastic sheet or plastic film, and a loop of a predetermined width made of a flexible material having a predetermined diameter. A bag fastener comprising a pair of drawn-out towed ends of a drawn towstring exposed, wherein a product is instantly stored inside by pulling the pair of drawn-out towed ends of the towstring. Thus, the binding can be instantaneously and firmly bound at an arbitrary height position of the bag at the upper opening.

FIGS. 1 to 6 show a bag 2 having a flexible upper opening 1 made of paper, nonwoven fabric, or plastic film, and a tubular loop separate from the bag 2. The body 3 is provided with a string insertion hole 4 therein, and the insertion strings 5 and 5 are inserted into the string insertion hole 4 of the tubular loop body 3, and the pulling and pulling end strings 6 and 6 of the insertion string 3 are inserted. String holes 7, 7 for exposing are formed on opposing sides, respectively. In order to smoothly pull out and pull the pulling end cords 6, 6 from the cord holes 7, 7 formed on the opposite side, the insertion cord 3 is wound one or more times inside the tubular loop body 3 and The pulling and pulling end strings 6, 6 of the insertion strings 5, 5 are respectively protruded from the string holes 6, 6 formed on the opposite side of. The upper part of the bag body 2 is bound as shown in FIG. 2 by towing the towing end cords 6, 6 in FIG. 1 in the direction of the arrow, and then the insertion cords 5, 5 may be appropriately bound.
The bag body 2 may be made of paper, nonwoven fabric, plastic film, or other composite materials as long as it is a flexible material.

The tubular loop body 3 has a wide width, and if the insertion cords 5 and 5 inserted therein are also wide ribbon-shaped, the tubular loop body 3 is formed by pulling the ripon-shaped insertion cords 5 and 5 from both ends. The loop body 3 can be folded and bound.

Further, as shown in FIG. 8, by attaching an engaging piece 8 such as a magic tape (registered trademark) for both sexes to a predetermined section on the entire surface of the cylindrical loop body 3, the tubular loop body 3 is adjacent to each other at the time of one pulling fold. By temporarily fixing the male and female magic tape, the binding is not loosened, and the subsequent ribbon knot 9 can be carefully and beautifully tied. Since the towing end strings 6, 6 are pulled from the string holes 7, 7 provided on the opposite side, respectively, the ribbon knot 9 is performed at an intermediate point between the string holes 7, 7.
Note that a hand-held hole 10 is formed in the upper central portion of the bag body 2.

In FIG. 7, a bag 2 having a flexible upper opening 1 made of paper, nonwoven fabric, or plastic film, and a tubular loop body 13 separate from the bag 2 is provided. A string insertion hole 14 is provided therein, and the insertion strings 15, 15 are inserted through the string insertion holes 14 of the tubular loop body 13, and the drawn-out towing end strings 16, 16 of the insertion string 13 are exposed. A single string hole 17 is formed. When the pull-out end portion cords 16 and 16 are smoothly taken out from the single cord hole 17, the insertion cord 13 is wound one or more times inside the tubular loop body 13 and the single cord hole 17 is wound. The pulling and pulling end cords 16, 16 of the insertion cords 15, 15 are respectively extended.

The bag 2 may be a two-layer type bag 2a including an inner layer and an outer layer, or a three-layer type multilayer bag including an inner layer, a middle layer, and an outer layer.

If the tubular loop body 13 is wide and the insertion cords 15, 15 inserted therein are also wide ribbon-shaped, the tubular loop body 13 is folded by pulling the ribbon-like insertion cords 15, 15 from both ends. Can be united.
Further, as shown in FIG. 8, by attaching an engaging piece 18 such as magic tape for both sexes to a predetermined section of the face of the tubular loop body 13, the magic for both sexes adjacent to each other at the time of one pulling fold. Since the tape is temporarily fixed, the binding is not loosened, and the subsequent ribbon knot can be carefully completed.
Since the two pulling and pulling end strings 16 and 16 are to be pulled from the single string hole 17, the ribbon knot can be performed near the string hole 17.

Regarding the binding of bags made of a flexible material such as paper, non-woven fabric, or plastic film, products stored therein can be bound at any height at a stable bag height, and the bags can be tied. Since the binding of the body can be instantaneously and beautifully wrapped, various kinds of gift items can be packaged neatly, so that it can be widely used in industry.

It is a perspective view of the state where the cylindrical loop body was covered on the upper part of the bag body. It is a perspective view in the state where goods were stored in the inside of a bag, and the towing end part string was towed from both. It is a perspective view of the state where goods were stored inside and the bag was tied with the mouth tied and the ribbon tied. It is a perspective view of a cylindrical loop body. It is a longitudinal cross-sectional view of a cylindrical loop body. It is a perspective view of the state where the cylindrical loop was fastened. It is a perspective view of the type | mold loop body which takes out the singular take-out hole and the several Ripon-shaped insertion string. It is sectional drawing which shows the state in which the engagement piece was engaged in the fastening state of a bag.

Explanation of reference numerals

1. . . . 1. Upper opening . . . Bag 3. . . . 3. cylindrical loop body . . . 4. String insertion hole . . . 5. Insertion cord . . . 6. Towing end strap . . . String hole 8. . . . Engaging piece 9. . . . Ribbon knot 10. . . Hand-held hole 13. . . 13. tubular loop body . . String insertion hole 15. . . Insertion cord 16. . . Tow end strap 17. . . String hole 18. . . Engaging piece

Claims (7)

It consists of a bag body with a flexible upper opening and a fastening string formed by projecting a pair of draw-out towing ends of a towing string inserted along a loop body of a predetermined width made of a flexible material having a predetermined diameter. And a bag fastener. The bag fastener according to claim 1, wherein the bag is made of paper, nonwoven fabric, plastic sheet, or plastic film. The loop body is a loop-shaped cylindrical body provided with a string insertion hole inside, and the loop body is provided with a string hole on the opposite side in order to project the drawer / pulling end, and the loop body is inserted through the string hole on the opposite side. The bag fastener according to claim 1, wherein both ends of the string are exposed. The loop body is a loop-shaped cylindrical body having a string insertion hole therein, and the loop body is provided with a single hole for exposing a draw-out towing end, and the towing end of the insertion string is provided from the single hole. The bag fastener according to claim 1, wherein both ends of the bag are exposed. The loop body has a plurality of string passing pieces formed around the outer surface of the loop body, and the plurality of string passing pieces have a drawer / pulling end portion that can be pulled out. The bag fastener according to claim 4. The bag fastener according to claim 1, wherein the loop body is wide, and the pulling cord inserted therein is also a wide ribbon. The bag fastener according to any one of claims 1 to 3, wherein the loop body has an engagement piece provided in a predetermined region on a surface side thereof. .

Images