JPH0217431B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to a packaging box for an annular fluorescent lamp apparatus having a fixture for a cord hanger.

[Prior art]

In order to reduce the packaging volume when packaging ring-shaped fluorescent lamps that are hung with round cords,
Generally, the cord hanging tool protruding from the main body of the annular fluorescent lamp is removed together with the round cord and stored in the same packaging box as the annular fluorescent lamp. The cord hanging device has a cord hanging device body having protrusions on both sides of an opening end having an inverted cup shape, a round cord passing through the center of the upper surface of the cord hanging device body, and a cord hanging device provided at both ends of the round cord. It consists of a connecting device. For this reason, it is necessary to protect the cord suspender removed from the appliance body from shaking inside the packaging box due to vibrations during transportation and damaging the annular fluorescent lamp or damaging the appliance body or shade. FIG. 1 is a sectional view showing a conventional packaging state of an annular fluorescent lamp device. A device body A in which annular fluorescent lamps C and D are attached to the center hole of a gasket 2 for fixing the device body, which is placed on the bottom of the inside 1 of a box made of paperboard such as cardboard and has a bent piece around the periphery. Insert the device with the main body A facing downward, insert the cylindrical gasket 4 between the annular fluorescent lamps C and D, place the shade B so as to surround them, and place the shade B over the shade B. It was covered with fixing gasket 3. Furthermore, in order to accommodate the cord hanging device E, a small cylindrical packing 5 shown in FIG.
A cord hanging tool E was stored in the space created by the small cylindrical packing 5 and the partition plate 6. As mentioned above, a small cylindrical packing 5 and a partition plate 6 are used to store a cord hanging device in a packaging box for an annular fluorescent lamp.
This has the disadvantage of increasing packaging costs and requiring time and effort to manage the parts.

[Purpose of the invention]

SUMMARY OF THE INVENTION An object of the present invention is to provide a packaging box for an annular fluorescent lamp having a fixing device for a cord hanging device, which is inexpensive in packaging cost and easy to manage parts.

[Summary of the invention]

In order to achieve the above object, the present invention provides a fixing device for a cord hanging device in a packaging box for an annular fluorescent lamp device, which has a disc shape inscribed in a cylindrical packing that prevents movement of the annular fluorescent lamp and the device body within the packaging box. A folded piece is formed on both sides of the paperboard, and the protruding part of the cord hanging tool is inserted and locked therein.

[Embodiments of the invention]

Next, embodiments of the present invention will be described with reference to the drawings. FIG. 3 is a developed view of a fixing device for a cord hanging device in a packaging box according to the present invention, FIG.
The figure is a sectional view showing a state in which an annular fluorescent lamp device is packaged using the above fixture. As shown in FIGS. 3 and 4, the fixing device 7 of the cord hanging device is a ring-shaped fluorescent lamp C having different diameters when the ring-shaped fluorescent lamp device is packaged.
It is made of a disk made of paperboard such as corrugated cardboard, which is inscribed in the cylindrical packing 4 inserted between When both sides of the paperboard are bent in the same direction at almost right angles along parallel lines along the opening edge, there is a line perpendicular to the parallel lines at a position touching the inner periphery of the annular fluorescent lamp D located in front at the time of packaging. Cutting lines 9, 9',
10, 10' are provided, and the parallel lines are the cutting lines 9, 10'.
The range demarcated by 9', 10, and 10' is defined as folding lines 11 and 12. Furthermore, cuts 13 and 14 corresponding to the cross-sectional shapes of the bases of the protrusions F and G of the cord hanging main body E are provided at the locations where the center lines parallel to these cutting lines intersect with the folding lines 11 and 12, and the cutting lines 9 , 9' and 10, 10' and folded in the same direction to form folded pieces 15, 16 having cuts 13, 14.

In order to package a ring-shaped fluorescent lamp using the fixing device 7 of the cord hanging device, as shown in FIG. A device body A with ring-shaped fluorescent lamps C and D attached to the center hole of a gasket 2 for fixing the device body.
Insert the cylindrical gasket 4 between the annular fluorescent lamps C and D until it reaches the device body A, place the shade B on the outside, and insert the cylindrical gasket 4 with the device body A facing down. Cover with the shade fixing gasket 3 except for the part. The cord hanging main body E has its open end in contact with the central plate part 8 of the fixture 7, and the protruding parts F and G are cut into the notches 1 as shown in FIG.
3 and 14, and insert the bent pieces 15 and 16 into the cylindrical packing 4 with the bent pieces 15 and 16 facing down, the periphery of the fixture 7 will be inserted into the cylindrical packing 4. Contact, bent pieces 15, 16
The vertical edge of is in contact with the inside of the annular fluorescent lamp D to hold the cord hanging main body E inside the cylindrical packing 4 so as not to move. In addition, the round cord and connection device that come with the cord hanging tool body E are attached to the cord hanging tool main body E.
If you pull it inside and store it, it will be fixed. In this state, close the lid of the box and complete the packaging.

The above embodiments show the case of an annular fluorescent lamp using two annular fluorescent lamps with different diameters, but two annular fluorescent lamps or one annular fluorescent lamp with the same diameter may be used. In an annular fluorescent lamp device, the cylindrical gasket is inserted in contact with the inside of the annular fluorescent lamp, so the edges of the bent pieces 15 and 16 of the fixture 7 do not come into contact with the annular fluorescent lamp. Ingredient 7
Since the periphery of the cylindrical packing is internally connected to the cylindrical packing, it is possible to prevent the cord suspender main body E from shaking as in the present embodiment.

〔Effect of the invention〕

As described above, the present invention inserts and locks the protrusions on both sides of the cord hanging body into the notches provided in the bent piece of the fixture, and holds the periphery of the fixture by inscribing the cylindrical packing during transportation. The main body of the cord hanging device does not come off from the fixing device or move within the packaging box due to vibrations, so the ring-shaped fluorescent lamp is not damaged or the device main body or shade is not damaged. The above-mentioned fixing device is formed from one part, and the unfolded shape is a disc inscribed in a cylindrical packing, so it is possible to use the leftover material from which the center hole of the packing for fixing the instrument body or the packing for fixing the shade is punched out. packaging costs are low and parts management is easy.

[Brief explanation of drawings]

FIG. 1 is a sectional view showing a conventional packaging state of a ring-shaped fluorescent lamp, FIG. 2 is an exploded perspective view showing a conventional packaging protector for a cord hanging device, and FIG. 3 is a main body of a cord hanging device according to the present invention. Fig. 4 is a perspective view showing the state in which the cord hanging device body is inserted and locked into the above-mentioned fixing device, and Fig. 5 shows the state in which the annular fluorescent lamp device is packaged using the above-mentioned fixing device. FIG. A... Appliance body, C, D... Annular fluorescent lamp,
E...Cord hanging tool body, F, G...Protrusion, 1...
...Box inner surface, 4...Cylindrical packing, 7...Fixing tool, 8...Plate part, 11, 12...Folding line, 13,
14...notch, 15,16...bending piece.

Claims (1)

[Claims] 1. In a packaging box for an annular fluorescent lamp device, in which movement of the annular fluorescent lamp and the device body is prevented by a cylindrical gasket interposed between the device body placed on the bottom of the packaging box and the top lid of the box. , a central plate part where the open end of the cord hanging device main body having protrusions on both sides comes into contact with the disc-shaped paperboard inscribed in the cylindrical packing, and both sides of the paperboard by parallel folding lines along the open end. A fixing device for a cord hanging device is provided with a bent piece formed by bending the cord in the same direction at almost right angles, and notches for inserting and locking the protruding portions corresponding to the protruding portions on both sides of the cord hanging device body. 1. A packaging box for a ring-shaped fluorescent lamp device, characterized by comprising: