JPH0547080Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a hanging cord that is attached to a container and used for the purpose of carrying the container.

``Prior Art'' Figures 5 and 6 show a container to which a hanging string is attached. This container has rivets 2, 2 protruding from the side surface of a container body 1, and a suspension string 3 is attached to the rivets 2, 2. The rivet 2 has a cross section T in which a disk-shaped end plate 2b is provided at the end of a round bar-shaped shaft portion 2a.
It is shaped like a letter. The hanging string 3 attached to this container is a flexible band-shaped thing, and mounting holes 4, 4 are formed at both ends of the hanging string 3 for locking the hanging string 3 to the rivets 2, 2. There is. Mounting hole 4
is formed by a slit portion 5 and locking portions 6, 6, as shown in FIG. Slit part 5
is formed to have a narrower width than the round bar-shaped shaft portion 2a of the rivet 2. Moreover, this slit portion 5 is formed relatively long. At both ends of this slit portion 5, locking portions 6, 6 are connected. The locking part 6 is a part formed wider than the slit part 5,
In this example, the hole is formed into a round hole having a diameter approximately equal to that of the shaft portion 2a of the rivet 2.

In this container, by distorting the attachment hole 4 of the suspension string 3 to widen the width of the slit portion 5, and in this state fitting the rivet 2 into the attachment hole 4, the suspension cord 3
is attached to the container body 1. Then, until the container is filled with contents and sold, the rivets 2, 2 are engaged with the locking parts 6, 6 near the center of the suspension string 3 (as shown in Fig. 5). As a result, the suspension string 3 is brought into close contact with the side surface of the container body 1 so as not to interfere with the filling operation or display. When the consumer who has purchased this product carries it around, he/she pulls the suspension string 3 as shown by the arrow in FIG.
The rivets 2, 2 are engaged with the locking parts 6, 6 near the ends of the suspension string 3 (state shown in FIG. 6),
As a result, the hanging cord 3 is separated from the container body 1, the hanging cord 3 is made to stand up, and a space is formed in which a hand can be inserted.

``Problem to be solved by the invention'' In the conventional suspension string 3 described above, unless the slit portion 5 of the mounting hole 4 is formed wide, the workability when fitting the rivet 2 into the mounting hole 4 of the suspension string 3 will be reduced. There is a bad problem. However, if the width of the slit portion 5 of the mounting hole 4 is widened in order to deal with this problem, the rivet 2 will easily escape from the locking portion 6 of the mounting hole 4 toward the slit portion 5, which means that the engagement position of the rivet 2 will change. This causes problems such as the hanging cord 3 becoming detached from the container body 1 and hindering the work during filling operations such as filling the container with contents.

For this reason, with the conventional suspension cord 3 described above, there is a problem in that it is difficult to satisfy both the workability when attaching the suspension cord 3 to the container body 1 and the prevention of displacement of the engagement position of the rivet 2. Ta.

``Means for Solving the Problems'' The present invention has a slit portion that is narrower than the shaft portion of the rivet that protrudes from the side surface of the container, and a slit portion that is connected to both ends of the slit portion. a locking part formed wider than the slit part, and a narrower part narrower than the slit part at the boundary between the slit part of the mounting hole that locks on the rivet and at least the locking part on the center side of the suspension string. By forming this, the above problem was solved.

"Function" In this hanging cord, a narrower portion is formed at the boundary between the locking portion and the slit portion located at least toward the center of the attachment hole, which is narrower than the shaft portion of the rivet that locks the hanging cord, so that the rivet that is engaged with the locking portion faces a large resistance when it tries to escape from the locking portion. As a result, the rivet that is engaged with the locking portion does not easily escape from the locking portion.

In this manner, in this suspension string, the rivet engaged with the engaging portion is difficult to escape from the engaging portion, so that the engaging position of the hanging cord will not shift even if the width of the slit portion is widened. Therefore, the width of the slit portion can be increased to improve workability when attaching the suspension string to the container body.

``Example'' Hereinafter, the suspension string of the present invention will be described in detail with reference to the drawings. Note that the same reference numerals are given to the same components as in the above conventional example to simplify the explanation.

(Embodiment 1) FIG. 1 shows a first embodiment of the hanging cord of the present invention, and reference numeral 10 in the figure indicates a narrowed portion. This narrowed portion 10 is formed at the boundary between the slit portion 5 and the locking portion 6 on the center side of the suspension string (rightward in FIG. 1). Further, this narrowed portion 10 is formed to be even narrower than the slit portion 5.

The narrowed portion 10 of the hanging cord in this example includes bulging pieces 11, 11 that protrude from both side edges of the mounting hole 4 in a substantially semicircular shape.
Its width is narrowed by

In addition, the width of the slit portion 5 of the suspension string in this example is
It is formed wider than the width of the slit portion 5 of the conventional suspension string 3 mentioned above.

In the case of this flexible hanging cord, since the slit portion 5 is formed wide, the mounting hole 4 can be opened to the size necessary for inserting the rivet 2 just by slightly distorting the mounting hole 4. I can do it. Therefore, the hanging string can be easily attached to the container body 1.

In addition, in this hanging string, since the narrowed portion 10 is formed at the boundary between the slit portion 5 and the locking portion 6, the rivet 2 of the container body 1 that is engaged with the locking portion 6 is locked. It becomes difficult to escape from part 6. Therefore, an accident in which the engagement position of the rivet 2 shifts and the hanging string separates from the container body 1 is unlikely to occur.

(Embodiment 2) FIG. 2 shows a second embodiment of the hanging cord of the present invention.

In this suspension string, the bulging pieces 11, 11 are bulged out in a substantially rectangular shape at the boundary between the slit part 5 and the locking part 6 of the mounting hole 4 until they come into contact with each other. A narrowed portion 10 is defined between the pieces 11, 11.

Even with the suspension string of this example, the same effects as those of the first embodiment can be obtained.

(Embodiment 3) FIG. 3 shows a third embodiment of the hanging cord of the present invention.

In this example of the sling, the narrowed portion 10 is bent in a dogleg shape.

In the case of the hanging cord of this example, since the narrowed portion 10 of the mounting hole 4 is bent, the locking portion 6 of the mounting hole 4
It becomes even more difficult for Rivets 2 to escape. Therefore, there is an advantage that displacement of the rivet 2 can be prevented more reliably than in the first embodiment.

(Embodiment 4) FIG. 4 shows a fourth embodiment of the hanging cord of the present invention.

In the suspension string of this example, the narrowed portion 10 is formed in a wave shape.

With this suspension string, the same effects as in the third embodiment can be obtained, and the narrowed portion 10
Since the bending is smooth, there is an advantage that the rivet 2 can be smoothly moved from the slit part 5 to the locking part 6 when attaching the suspension string to the rivet 2.

Note that the present invention is not limited to the above embodiments. For example, in the above embodiment, there is a narrowed portion 10 at the boundary between the locking portion 6 near the center of the suspension string and the slit portion 5.
Although only an example in which the suspension string is provided is shown, the narrowed portions 10, 10 may of course be provided both near the center and near the ends of the suspension string.

"Effects of the Invention" As explained above, the hanging cord of the present invention has a slit part formed at the boundary between the slit part of the mounting hole and the locking part that is narrower than the shaft of the rivet that is locked in the mounting hole. Since the narrowed part is formed even narrower than the rivet, when the rivet engaged with the locking part tries to escape from the locking part, it encounters a large resistance, and the rivet engaged with the locking part cannot escape from the locking part. It becomes difficult to do. On the other hand, as a result, it is possible to increase the width of the slit portion and improve workability when attaching the suspension string to the container body.

Therefore, the suspension string of the present invention is effective in both preventing the rivet of the container body from escaping from the locking part of the mounting hole, that is, preventing the suspension string from slipping, and improving workability when fitting the rivet into the suspension string. It can be designed to be fully satisfactory.

Therefore, according to the present invention, it is possible to provide a hanging cord that is less likely to interfere with filling the container with contents or displaying the container, and which can be easily attached to the container.

[Brief explanation of the drawing]

1 to 4 are plan views showing essential parts of the first to fourth embodiments of the suspension string of the present invention, and FIGS. 5 and 6 show the state in which the suspension string is attached to the container body. Figure 5 is a side view, Figure 6 is a perspective view of the main parts,
FIG. 7 is a plan view showing the main parts of a conventional hanging cord. 4... Mounting hole, 5... Slit portion, 6... Locking portion, 10... Narrowed portion.

Claims (1)

[Claims for Utility Model Registration] A slit portion formed narrower than the shaft portion of the rivet protruding from the side surface of the container, and a slit portion continuous to both ends of the slit portion and formed wider than the slit portion. In a flexible hanging string that locks a mounting hole consisting of a locking part with a rivet, the slit part of the mounting hole and at least the central locking part of the hanging string have a border between the slit part and the locking part on the center side of the hanging string. A hanging cord characterized in that a narrower narrowed portion is formed.