JPH038617Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a packaging device for packaging electronic devices and the like.

[Technical background of the invention and its problems]

Conventionally, as this type of packaging device, there is a device described in, for example, Japanese Utility Model Application Publication No. 48-82273.
Schematic diagrams of the above device are shown in FIGS. 4 and 5.

In the figure, 1 is a packaging object such as an electronic device, 2 is an object having a locking protrusion 2a formed on the outer circumferential surface, and
A holder having holding holes 2b for holding both ends of the packaged object 1 formed on its inner peripheral surface; 3 denotes the locking convex portion 2;
This is a wrapping paper consisting of a locking hole 3a for locking the paper and a folding portion 3b formed to be bendable.

In addition, in order to close the wrapping paper, the thread 4 and the thread locking part 5 are
are formed on the wrapping paper 1. In addition, the holding body 1
A grip portion 6 is formed into which a hand can be inserted when carrying the device.

Next, the assembly of this packaging device will be explained.

Holder 2 holds both left and right ends of packaging object 1 such as electronic equipment, etc.
into the holding hole 2b. The packaging object 1 integrated with the holder 2 is placed on the surface A of the wrapping paper 3. At this time, the holding body 2 is placed so that the locking convex portion 2a is locked with the locking hole 3a. In the placed state, each folded portion 3b of the wrapping paper 3 is bent, and the holder 2 is wrapped so as to be surrounded by the wrapping paper 3.

The above-mentioned state is shown in FIG.

After surrounding the holder 2 with the wrapping paper 3, the thread 4 is wound around the thread locking part 5 to prevent the wrapping paper 3 from being released.

As mentioned above, the conventional packaging device was configured so that the wrapping paper and the holder were locked using the protrusions and holes, so a force F was applied to the holder 2 from the lateral direction (in the direction of the arrow). In this case, there was a drawback that the holder 2 and the packaging object 1 would slip out from the wrapping paper 3.

Furthermore, when a force F is applied from the lateral direction (in the direction of the arrow), although the external force is somewhat absorbed by the holder, it still gives an impact to the packaged object inside.

[Purpose of invention]

The present invention was developed in order to solve the above-mentioned drawbacks of the conventional products, and by forming a stepped part on the holder and bringing the wrapping paper and the holder into contact, it is possible to prevent the wrapping paper from being held. It is an object of the present invention to provide a packaging device that prevents the body and the packaged object from coming off, and also allows the wrapping paper to absorb external forces in the lateral direction.

[Summary of the idea]

The packaging device of the present invention forms a stepped portion on the holding body,
It is characterized in that the wrapping paper is wrapped so as to surround the holder while the side end surface of the wrapping paper is in contact with the side surface formed by the stepped portion, and is able to prevent the wrapping paper from falling out and absorb impacts caused by external forces in the lateral direction better than before. It is.

[Example of idea]

An embodiment of the present invention will be described based on FIGS. 1 to 3. FIG. 1a is a perspective view of a holder according to the present invention, and FIG. 1b is a diagram showing a wrapping paper.

FIG. 2 is a perspective view for explaining the assembly of the packaging device, and FIG. 3 is a perspective view showing the assembled state.

In the figure, 7 is a holder, 8 is a bottom surface created by a step formed on the outer peripheral surface of the holder 7, 9 is a side surface formed on the holder 7 similarly to the bottom surface 8, and 10 is the bottom surface 8 This is a locking convex portion formed on the surface.

Note that the holding body 7 is formed with a holding hole 7a into which the packaged object 1 is inserted, as in the conventional holding body (FIG. 1a).

Further, 11 is a wrapping paper surrounding the holding body 7;
a is a locking hole formed in the wrapping paper 11 and locks with the locking convex portion; 12 is a bending portion that allows the wrapping paper 11 to be folded; 13 is the wrapping paper 11;
A protrusion formed at one end and having an inverted tapered part;
14 is an opening formed to engage with the projection 13 and fix the wrapping paper 11.

Next, the assembly operation will be explained.

The packaging object 1 is inserted into the holding hole 7a of the holding body 7. Since both ends of the packaging object 1 were held by the holder 7, the holder 7 was held on the surface B of the wrapping paper 11.
(Figure 2). At this time, the locking protrusion 10 formed on the holder 7 is locked in the locking hole 11a of the wrapping paper 11, and the side end surface of the wrapping paper 11 is brought into contact with the side surface 9 of the holder 7. .

Next, the folded portion 12 formed on the wrapping paper 11 is bent and wrapped so as to surround the holder 7. At this time as well, the locking convex portion 10 of the holder 7 is locked in the locking hole 11a of the wrapping paper 3. The wrapping paper 11 surrounding the entire periphery of the holder 7 has a protrusion 13 formed on its end surface locked by an opening 14 to prevent the wrapping paper from being opened (FIG. 3).

In particular, since the projections 13 and the openings 14 have reverse tapered portions, when the wrapping paper 11 tries to expand, it is more firmly locked.

In addition, since a plurality of locking protrusions are provided on each side of the holder 7, it is possible to further prevent the wrapping paper 11 from coming off, and since a locking protrusion is also provided on each shoulder, it is firmly secured. The holding body and the wrapping paper can be locked together.

Moreover, if the depth of the holding body 7 step part is made larger than the thickness of the wrapping paper 11, when it is placed on the ground etc., the wrapping paper can be placed without soiling it.

[Effect of idea]

As described above, according to the present invention, the step is formed on the holder so that the side end surface of the wrapping paper comes into contact with the side surface of the step of the holder. It is possible to prevent it from coming off.

In addition, the wrapping paper is interposed between the two holding bodies, so that the lateral external force applied to the holding body is
The wrapping paper functions as an absorbent material and can alleviate the impact caused by external force.

[Brief explanation of the drawing]

FIG. 1 is a diagram showing a holder and wrapping paper according to the present invention, in which a is a perspective view of the holder, b is a plan view of the wrapping paper, and FIG. 2 is an assembled state of the packaging device according to the present invention. A perspective view, FIG. 3 is a diagram showing the assembled state,
FIG. 4 is a perspective view showing a conventional example, and FIG. 5 is a diagram showing an assembled state of the conventional example. 1...Packaging object, 7...Holding body, 9...Side surface,
10...Locking convex portion, 11...Wrapping paper, 11a...
...Lock hole.

Claims (1)

[Scope of utility model registration request] The bag includes a side surface of a stepped portion formed on the outer circumferential surface, a locking convex portion provided on the bottom surface formed by the stepped portion, and a holding hole for holding both ends of the packaged object on the inner circumferential surface. It consists of two holding bodies, a wrapping paper having a locking hole for locking the locking convex part of the holding body, and a bending part that can be bent into a predetermined shape, and the side of the wrapping paper is A packaging device characterized in that packaging is carried out so as to surround each holder while bringing the end face into contact with the side surface of the stepped portion of the holder.