JPH0621865Y2 - Storage bag opening fixing member - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a member for fixing an opening of a storage bag for temporarily storing and storing read newspapers and the like.

[Conventional technology]

Each time we read the newspaper, we do not throw it in a trash box or the like and dispose of it, fold it up to a size of A4 size, stack it, and dispose of it in a batch at the place where a certain amount remains, As a container for collectively storing and storing newspaper, there is a rectangular storage bag 16 as shown in FIG. 6, for example.

The storage bag 16 is made of paper having a thickness that does not easily tear, and has an upper surface with an opening 16a for inserting a newspaper in a length of 300 mm so that a folded A4 size newspaper fits snugly.
It is formed in a rectangular parallelepiped shape with a short side of about 210 mm,
When not in use, it is folded flat, and when used, it is shaped like a rectangular parallelepiped to maintain this shape with some rigidity of the spreading paper itself.

Then, the storage bag 16 is maintained in a rectangular parallelepiped shape, and the opening 16a
With the rectangular shape maintained, the newspaper that has been read through the opening 16a is inserted every day.

[Problems to be solved by the device]

As a means for holding the storage bag in the shape of a rectangular parallelepiped and holding the opening in a rectangular shape in this way, since it depends only on the rigidity of the paper itself, the bag can be used at the beginning of use of the storage bag. If the newspaper is not yet stored inside or if it is a small amount, it is difficult to keep the storage bag in a perfect rectangular parallelepiped shape and the shape of the bag collapses due to the weight of the bag itself. Often.

In particular, it is difficult to maintain the opening in a rectangle of a perfect A4 size, and this shape collapses, so that the newspaper to be stored is caught in the opening edge and the newspaper cannot be smoothly inserted. . And in this case, since the size of the opening is formed to be the same size as the folded newspaper,
Even if the square shape of the opening is deformed even a little, it becomes impossible to smoothly insert the newspaper.

In addition, when moving a storage bag full of newspaper, I try to grasp the upper edge of the storage bag by hand and carry it around, but there is no handle to grasp it, so the edge is slightly rounded. Since the gripping force is required, a large grip force is required and it is difficult to grip, and as a result, the hand may slip during transportation and drop the storage bag, or in some cases, the part of the storage bag that has been gripped may be torn.

The object of the present invention is to eliminate the inconvenience of the conventional example, to ensure that the opening of the storage bag can be maintained in a predetermined rectangular shape, and to smoothly insert the newspaper, and in which the newspaper is already stored and becomes heavy. An object of the present invention is to provide an opening fixing member for a storage bag that can be easily carried without carrying a great amount of force when carrying the bag.

[Means for Solving the Problems]

In order to achieve the above-mentioned object, the present invention is an opening fixing member which is attached to an opening at an upper portion of a rectangular parallelepiped storage bag for storing newspapers and the like, and is composed of two elongated strip members, each strip member having the opening. Of the two adjacent sides of the fixing piece are foldably connected to each other, and one of the ends is connected to the other piece of the belt-shaped member so as to be foldable, and each of the fixing pieces has a base at the center. The gist of the invention is that the bag sandwiching piece that can be bent is formed by cutting.

[Action]

According to the present invention, when two elongated strip-shaped members are respectively bent and joined by the joining pieces, a rectangular frame-shaped opening fixing member that matches the opening shape of the storage bag is formed.

Then, the bag holding piece is bent downward from its bottom side, and the upper part of the storage bag is sandwiched between the bag holding piece and the fixing piece, whereby the opening fixing member is fixed to the opening edge of the storage bag. ,
By this frame-shaped fixing member, the opening is maintained in a rectangular shape having a predetermined shape.

〔Example〕

 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

FIG. 1 is an exploded perspective view showing an embodiment of an opening fixing member for a storage bag according to the present invention, and FIG. 2 is a perspective view showing a folded state of the same.
FIG. 3 is a perspective view showing a state in which it is attached to the storage bag of the same as above. The opening fixing member of the present invention is attached to the upper opening 16a of the storage bag 16 such as newspaper already described in FIG. 6 as a conventional example. Two elongated strip-shaped members 1, as shown in FIG.
It consists of 1.

This elongated strip-shaped member 1 is integrally molded using a synthetic resin such as polypropylene, and is a bendable thin portion 2 in the width direction.
Another long strip-shaped strip at one end through fixing pieces 3a, 3b having a length corresponding to the long side 17a and the short side 17b of the storage bag 16 and a thin portion 2 in the width direction which is also bendable. Member 1
And the connecting piece 4 is coupled.

The fixing pieces 3a, 3b are engraved with a watermark 5 such as "NEWSPACKAGE" along the length direction in the upper approximately one-third portion of the width direction, and the watermark 5
The bag-holding piece 6 to the storage bag 16 is located approximately in the center below the marked part.
To form.

This bag sandwiching piece 6 has a rectangular bottom portion such as a horizontally long trapezoid in which a bottom portion is formed as a thin portion 2 which can be bent downward, and a cut 7 is formed in the remaining three sides so that the three sides can be separated from the fixing pieces 3a and 3b. It is formed in a shape, and two arrow-shaped projections 8 with sharp tips are projected on the back surface of the bag sandwiching piece 6 in the length direction, and on the back surfaces of the fixing pieces 3a, 3b at the locations corresponding to these projections 8. Has a hole 9 into which the protrusion 8 is inserted.

The projections 8 and the holes 9 may be provided on the bag sandwiching piece 6 side and the projections 8 on the fixing pieces 3a and 3b side, and the number thereof is not limited to two and may be one. It may be three or more.

Also, holes 9 are formed in the vertical direction in the vertical direction on the surface of the coupling piece 4 formed at the end of the elongated strip-shaped member 1, and two holes 9 are provided at the end corresponding to the hole 9 at the end of the fixing piece 3b at the other end. Arrow-shaped projection 8
Was drilled.

Next, a method for attaching the two elongated strip members 1, 1 to the opening 16a of the storage bag 16 will be described.

First, as shown in FIG. 2, two elongated strip-shaped members 1 and 1 are fixed to the fixing pieces 3a and 3b via the thin portion 2 in the width direction, respectively.
90 degrees bending to three of the connecting pieces 4, one elongated strip member 1
The surface of the coupling piece 4 of the other is the fixing piece 3b of the other elongated strip-shaped member 1.
The projection 8 on the side of the fixing piece 3b is inserted into the hole 9 provided in the coupling piece 4, the coupling piece 4 is coupled to the fixing piece 3b of the other strip-shaped member 1, and the two pieces of Elongated strip members 1, 1
Is assembled into a rectangular rectangular frame A.

In this rectangular frame A, the length of the fixed piece 3a is the opening of the storage bag 16.
Since the length of the long side 17a of the 16a matches the length of the fixed piece 3b and the length of the short side 17b, the opening 16a is formed to have the same size.

Insert the upper part of the storage bag 16 into the rectangular frame A,
The upper surface side of 16 is brought into contact with the inside of the rectangular frame A. In this case, the opening edge of the opening 16a is located at two thin portions in the lengthwise direction that form the bottom piece of the bag sandwiching piece 6 formed on the fixing pieces 3a and 3b.

In this state, cut three sides of the side and top of the bag holding piece 6
It is separated from the fixing pieces 3a and 3b through the bottom, bent downward inwardly through the thin portion 2 at the bottom, and the upper portion of the storage bag 16 is sandwiched between the bag holding piece 6 and the fixing piece 3a or 3b. Then, the projection 8 provided on the bag holding piece 6 is inserted into the hole 9 through the storage bag 16 to fix the rectangular frame A to the upper portion of the storage bag 16.
(See FIGS. 3 and 4).

As a result, the opening 16a of the storage bag 16 is expanded to have substantially the same shape as the rectangular frame A, and this shape is maintained. Therefore, if the newspaper that has been read is inserted from the opening 16a in which the rectangular frame A is attached, the newspaper will not be caught by the opening 16a during the insertion and cannot be smoothly inserted.

When carrying a storage bag 16 containing newspaper, the bag sandwiching piece 6 is folded back to insert a finger into the opening 10 formed therein, and the watermark 5 above the opening 10 is formed. If the fixing pieces 3a and 3b of the portions are used as the handle portions and are gripped, the storage bag 16 can be easily lifted and carried again.

In the first embodiment, the projection 8 and the hole 9 are used as the means for connecting the connecting piece 4 to the fixed piece 3b, but the connecting means is not limited to this, and the fifth embodiment is the fifth embodiment.
As shown in the drawing, the protrusion 11 is provided on either the connecting piece 4 or the fixing piece 3b, and the groove is formed on either the fixing piece 3b or the connecting piece 4.
12 may be provided, and the protrusion 11 may be fitted into the groove 12.

As for the bag sandwiching piece 6, the storage bag 16 is fixed to the fixing pieces 3a, 3b.
The means for sandwiching and fixing is not limited to the projection 8 and the hole 9 having the shape shown in the above-mentioned embodiment, and the protruding portion at the tip can penetrate the storage bag 16 and be fixed to the fixing pieces 3a, 3b. It may have any shape as long as it has a structure, and for example, instead of the hole 9, it is also possible to form a recess such as a snap into which the projection 8 and the storage bag 16 are fitted together.

Further, the bottom portion forming the bag sandwiching piece 6 does not extend over the entire length to form the thin portion 2, but forms the thin portion 2 only about one third of the length of the central portion. Each of the left and right thirds of the thin portion 2 may be formed in the cut portion 7.

[Effect of device]

As described above, the opening fixing member of the storage bag of the present invention is
Since the opening of the storage bag can be held in a rectangular shape having a predetermined shape, when the newspaper folded into the storage bag is folded into a size substantially equal to the shape of the opening, the newspaper may catch on the opening. It can be smoothly put in.

In addition, when carrying a storage bag containing newspapers, since a handle is formed at the opening, it is easy to carry.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of an opening fixing member for a storage bag according to the present invention, and FIG. 2 is a perspective view showing a folded state of the same.
FIG. 3 is a perspective view showing a state in which the bag is attached to a storage bag, FIG. 4 is a vertical sectional side view of an essential part of the same, FIG. 5 is a perspective view of an essential part showing a second embodiment, and FIG. 6 is a storage bag. It is a perspective view. 1 ... elongated strip-shaped member, 2 ... thin portion 3a, 3b ... fixing piece, 4 ... coupling piece 5 ... watermark carving, 6 ... bag sandwiching piece 7 ... cut, 8 ... projection 9 ... … Hole, 10 …… Opening 11 …… Ridge, 12 …… Groove 16 …… Storage bag, 16a …… Opening 17a …… Long side, 17b …… Short side

Claims (1)

[Scope of utility model registration request] 1. An opening fixing member which is attached to an opening at an upper part of a rectangular parallelepiped storage bag for storing newspapers and the like, and is composed of two elongated strip members, each strip member being adjacent to the opening.
A fixed piece corresponding to each side is foldably connected, and a connecting piece to another band-shaped member is foldably connected to either one end, and the bottom side is foldable almost at the center of each fixed piece. An opening fixing member for a storage bag, characterized in that the bag holding piece is formed by cutting.