JP4297701B2 - Package of annular fluorescent lamp - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a package for an annular fluorescent lamp using a press-formed body of a corrugated cardboard sheet.
[0002]
[Prior art]
In general, an annular fluorescent lamp used for a household lighting fixture is sold in a packaged state accommodated in a rectangular paper box. In this paper box, a pad is set in order to prevent the movement of the annular fluorescent lamp in the box and reduce the impact from the outside.
[0003]
[Problems to be solved by the invention]
However, the packaging using paper boxes and pads as described above has a problem that the amount of materials used is large and the packaging work is troublesome, and it is difficult to imagine the product from the appearance. There is also a problem of lacking.
[0004]
Accordingly, the present invention is intended to provide a package of an annular fluorescent lamp that can protect a product with a small amount of material, has excellent packaging workability, and has sales appeal.
[0005]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, a package for an annular fluorescent lamp according to the present invention includes a disk-shaped article formed by bending an annular extruded portion around a substrate portion by pressing a corrugated cardboard sheet, and the extruded portion. It consists of a plate-like lid that closes the product storage groove, and the peripheral edge of the disk molded body is engaged with the lid and locked.
[0006]
In this package, the extruded part of the disk shaped body follows the circular fluorescent lamp, so it is excellent in product protection and the amount of material used can be reduced. The inside product can be specifically imagined from the appearance of
[0007]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below with reference to the accompanying drawings.
[0008]
As shown in FIG. 1, the annular fluorescent lamp packaging body according to the present invention is for packaging a slim-type annular fluorescent lamp F, and is composed of a disk molded body 1 obtained by press-molding a corrugated cardboard sheet and a flat corrugated cardboard sheet. It consists of a disc-shaped lid 2.
[0009]
The disk molded body 1 has a shape in which an annular extruding portion 4 is provided around a substrate portion 3, and a cardboard sheet is sandwiched between a pair of dies 51 and 52 as shown in FIG. And the periphery of the flat plate portion forming the substrate portion 3 is bent by the unevenness of the molds 51 and 52 corresponding to the extruding portion 4. Along with this pressing, a flange 6 is formed on the outer periphery of the disk shaped body 1.
[0010]
At this time, as shown in FIG. 1, if a radial rib 5 is formed between the extruding portions 4, it is possible to effectively prevent paper breakage at the bent portion that forms the boundary between the substrate portion 3 and the extruding portion 4. It is possible to prevent the substrate portion 3 from being bent.
[0011]
In FIG. 1, the rib 5 is formed only on the inner side of the pushing portion 4. However, if the rib 5 is formed on the outer side of the pushing portion 4 over the flange 6, the effect of preventing paper breakage is improved.
[0012]
And on the outer periphery of the flange 6 of this disk molded object 1, the some insertion piece 7 is arrange | positioned and protruded in the circumferential direction.
[0013]
On the other hand, on the outer periphery of the lid 2, a plurality of knobs 8 are arranged and protruded in the circumferential direction, and an outward U-shaped notch 9 is formed at the base of the knob 8. A hanging piece 10 having a hole for hanging display is provided on the outer periphery of the lid 2 in a protruding manner.
[0014]
In the packaging body, as shown in FIG. 1, the annular fluorescent lamp F is accommodated in a groove formed by the extrusion portion 4, and the opening surface of the disk shaped body 1 is closed with a lid 2 as shown in FIG. 3. The annular fluorescent lamp can be packaged simply by inserting the insertion piece 7 into the notch 9.
[0015]
At this time, the insertion piece 7 can be easily inserted into the notch 9 if the tip end side of the knob 8 is slightly lifted to open the notch 9 and bend the extruding part 4 slightly from the outside. it can.
[0016]
And in the state packed in this way, since the extrusion part 4 follows to the inner side of a cyclic | annular fluorescent lamp, even if the cyclic | annular fluorescent lamp is hold | maintained reliably and the board | substrate part 3 which overlapped with the lid | cover 2 is pushed from upper direction, an extrusion part 4 is not deformed, and the annular fluorescent lamp is protected from external force.
[0017]
In addition to reducing the amount of material used compared to conventional packaging using paper boxes and pads, packaging can be done simply by fitting an annular fluorescent lamp into the groove formed by the extrusion unit 4, and the pad is set and packed in a box. Is not necessary, and the packaging workability is improved.
[0018]
Furthermore, since the annular fluorescent lamp, which is an internal product, can be specifically imagined from the appearance of the packaged state, a sales promotion effect by display at a store can be expected.
[0019]
By the way, as shown in FIG. 4, the lock portion of the disk shaped body 1 and the lid 2 is provided with a long notch 9 at the base of the wide knob piece 8, and the intermediate portion of the knob 8 is an auxiliary ruled line 11. The flange 9 may be directly inserted into the notch 9 while the notch 9 is opened while being bent so as to be pushed up.
[0020]
When two annular fluorescent lamps having different diameters are packaged simultaneously, as shown in FIG. 5, two inner and outer extruded portions 4 are formed around the substrate portion 3 of the disk molded body 1, and each extruded portion When the large-diameter and small-diameter annular fluorescent lamps are respectively stored in the grooves formed by 4, these annular fluorescent lamps are held so as not to collide with each other, and their breakage is prevented.
[0021]
【The invention's effect】
As described above, in the packaging body according to the present invention, since the extruded portion of the disk shaped body is along the annular fluorescent lamp, the annular fluorescent lamp can be protected with a small amount of material, and the annular fluorescent lamp is formed in the groove formed by the extruded portion. You can easily wrap it by just inserting and closing the lid.
[0022]
In addition, since the internal product can be specifically imagined from the appearance of the packaged state, a sales promotion effect by display at the store can be expected.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view showing an embodiment of a package of an annular fluorescent lamp according to the present invention. FIG. 2 is a cross-sectional view showing a press molding process of the disk molded body. FIG. 4 is a perspective view showing another embodiment of the lock shown in FIG. 5. FIG. 5 is a perspective view showing a disk molded body that houses the large-diameter and small-diameter annular fluorescent lamps.
F Annular fluorescent lamp 1 Disc shaped body 2 Lid 3 Substrate part 4 Extrusion part 5 Rib 6 Flange 7 Insert piece 8 Knob piece 9 Cut 10 Suspended piece 11 Auxiliary ruled line 51, 52 Mold

Claims (1)

By pressing the corrugated cardboard sheet, an annular extruded part (4) is formed around the substrate part (3) , and a radial rib (5) is formed between the inner periphery of the extruded part (4). Disk shaped body (1) and a plate-like lid (2) for closing the product storage groove formed by the extruded portion (4 ), and the peripheral edge of the disk shaped body (1) is the lid (2). An annular fluorescent lamp package characterized by being engaged with and locked.

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