JPH03670A - Package of circular fluorescent light - Google Patents

Abstract

PURPOSE:To improve reliability to enhance operativity and to permit reduction of the size of a box by a method wherein a molding member having a fitting groove is used as a positioning packing and used in combination with a flat base board provided with a cut. CONSTITUTION:On the bottom of a package, a base board 21 wherein molding members 20 have been fitted to two cuts 40 on opposite corners respectively is placed, a device A' is reversely fitted into a hole 10' at the center of the base board 21, a cylinder 23 made of corrugated fiberboard is fitted between the rim of the device A' and a circular fluorescent lamp, and a shade B' is inserted to have a corner C' of the shade located between a cut storing part 34 of a pair of molding members 20. Then by closing the upper lid of the package 22 and bringing it into contact with the cylinder 23, the cylinder 23, the shade B' and the device A' are fused. The base board 21 and the molding members 20 are fixed by fitting of a groove 36 and the side walls of the package 22. Thus safety packaging is possible with a small size box.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention provides a packaging for annular fluorescent lamp fixtures that ensures secure fixation and cushioning of the packaged product and also allows the packaging box to be made smaller! This concerns one box.

[Conventional technology]

An annular fluorescent lamp fixture consists of a heavy appliance body that houses electrical parts such as a ballast, a glass annular fluorescent lamp supported by a thin spring holder on the appliance body, and an annular fluorescent lamp attached to the appliance body. A complex packaging structure is unavoidable as it is necessary to combine and cover the parts with a shade molded from synthetic resin that is easy to break and wrap it in 11 pieces. has been studied, and various shapes of cushioning materials and their usage have been studied. The structure of a typical packaging box for conventional annular fluorescent lamp equipment is as follows:
As shown in the exploded perspective view of the figure, a shade plate is placed on the base plate 1 at the corner of the base plate 1, which has a through hole 10 into which the instrument body A is inserted and a downwardly bent bent piece 1'1 on the periphery. Positioning gaskets 2 are attached to the diagonal corners or the four corners at positions corresponding to the corners C of the shade B when the shade B is mounted. When the instrument body A and the shade B are stored in the packaging box 4 as shown in FIG. The positions of the annular fluorescent lamps are fixed to prevent them from moving.

[Problem to be solved by the invention]

In the packaging box according to the prior art described above, the positioning gasket 2 provided to prevent the movement of the shade B is formed by adhering a square rod of polystyrene foam or corrugated paper laminated to a required height to the base plate l. There is. Therefore, a sufficient bonding area is required for the annular fluorescent lamp fixture to withstand external impact during distribution, and as a result, as shown in Fig. However, since the packaging box 4 increases in size by 11 around the entire circumference, there are disadvantages in that the cost of packaging materials increases, additional space is required for transportation and storage, and efficiency is reduced.

In addition, since the bonding work of the positioning gasket 2 is performed manually, there is a large variation in work, and reliability is lacking.
In some cases, the shade could be damaged due to falling off.

The present invention utilizes standardized molding parts and plywood (
To provide a packaging box for an annular fluorescent lamp device that is highly reliable, has good workability, and can reduce the size of the box.

[Means to solve the problem]

The above object is achieved by using a molded member with a fitting groove as a positioning gasket in combination with a flat base plate provided with a notch.

Effect C] In the structure of the packaging box according to the present invention, the notches provided at the pair of diagonal corners of the base plate are fitted into the grooves of the molded member, so that the base plate is at a constant height from the bottom of the packaging box. Supported by the through hole in the base plate, the instrument body can be securely fixed,
By sandwiching the diagonal corners of the opposing notches provided above the pair of molded members, it is possible to prevent the shades from shifting due to external impact during handling.

In addition, since the notch part of the above-mentioned molded member, the base plate groove, the plywood support part, etc. are molded in one area, there is no need for gluing work to the base plate unlike the conventional positioning gasket. It is only necessary to select the minimum width of contact with the base plate that can be held safely, and by cutting out the opposing corners of the plywood by an amount corresponding to the above width dimension, the internal dimensions of the packaging box can be adjusted to the above base plate. The dimensions can be made to correspond to the circumference of the board, and the packaging box can be made smaller.

In addition, the above-mentioned molded member can be used in common within a certain range even if the size of the packaging box is different.
Not only is it easy to manage the packaging material, but since the base plate is stored by being fitted into the groove of the molded member, it can be handled as a unit without falling off during packaging, making the packaging process easy.

〔Example〕

Next, embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a perspective view of a molded member in an embodiment of the annular fluorescent lamp packaging box according to the present invention, FIG. 2 is a plan view showing the base plate of the above embodiment, and FIG. 3 is a diagonal direction of the base plate. FIG. 4 is an exploded perspective view showing the packaging state of the annular fluorescent lamp device stored in the packaging box; FIG.
The figure is a sectional view showing the packaging box in the packaged state, and FIG. 6 is a plan view showing the molded members fitted into the four corners of the base plate. The molded member 20 shown in FIG. 1 has right-angled sides 31 and 32 that form a right-angled corner portion 30 and extend approximately equally in length, and a right-angled triangular bottom surface 35 that connects these right angles 31 and 32. For example, it is a molded product made of polystyrene foam, and the base formed by the right angle sides 31 and 32 and the bottom surface 35 is provided with a groove 36 that corresponds to the notch 40 of the base plate 21 shown in FIG. The notch storage portion 34 formed by the bottom surface 35 and the right-angled sides 31 and 32 holds the corner C' of the shade B shown in FIG. 4 between the opposing molding section. The base plate 21 shown in FIG. 2 is made by punching out corrugated paper or the like, and has a hole lO'' in the center into which the instrument main body A' shown in FIG.
A notch 40 for inserting the 0 is provided respectively.

When the notch 4o is inserted into the notch 1j1136 of the molded member 20, it is formed as shown in the plan view of FIG. 3 and the perspective view of FIG. 4.

In order to package a ring-shaped fluorescent lamp apparatus using the packaging box of the present invention, the molded member 20 is fitted into two notches 40 facing each other on the bottom surface of the packaging box 22, as shown in FIG. Hold the base plate 21, and as shown in FIG. A circle m23 made of corrugated paper is inserted between the annular fluorescent lamp and the shade B' is inserted, and the corner C' of the shade is placed between the notch storage parts 34 of the pair of molded members 20 for positioning. Next, when the top lid of the packaging box 22 is closed and brought into contact with the cylinder 23, the cylinder 23 is fixed, and at the same time, the instrument body A' is also fixed.

Note that since the base plate 21 and the molded member 20 are fixed by the fitting of the plate and the side wall of the packaging box 22, they will not fall off from each other, and the thickness of the molded member 20 (the diagonal direction is 12 ) is absorbed by the depth of the notch in the base plate 21, so it is possible to safely package the package with smaller dimensions than in the past. Although FIG. 6 is a plan view of a base plate provided with notches at the four corners and equipped with four molded members, it can be used in place of the above embodiment.

〔Effect of the invention〕

As mentioned above, the packaging box for the annular fluorescent lamp apparatus according to the present invention is
A packaging box for an annular fluorescent lamp fixture in which the fixture body and shade are housed together with an annular fluorescent lamp in the same packaging box has a hole in the center into which the fixture body is inserted, and is cut into at least one pair of substantially square opposing corners. By providing a base plate with a notch, at least two molded members each having a groove that fits into the notch and a notch storage portion that holds the corner of the shade in opposition, the shade and the main body of the device can be easily connected to each other. Not only can it be securely fixed and protected from damage, but by appropriately selecting the width dimension of the molded member mentioned above, the packaging box can be made smaller, reducing packaging costs and transportation and storage costs. It is.

In addition, since the base plate and molded parts can be made and stored separately, inventory space for packaging materials can be reduced, and by changing the base plate size to match the packaged product, molded parts can be used in common. Therefore, it has the effect of not causing an increase in cost even though a molding die is required.

[Brief explanation of drawings]

FIG. 1 is a perspective view of a molded member in an embodiment of the annular fluorescent lamp packaging box according to the present invention, FIG. 2 is a plan view showing the base plate of the above embodiment, and FIG. 3 is a diagonal direction of the base plate. FIG. 4 is an exploded perspective view showing the packaging state of the annular fluorescent lamp device stored in the packaging box; FIG.
The figure is a cross-sectional view showing the packaging box in the above-mentioned packaging state, Fig. 6 is a plan view showing the above-mentioned molded parts fitted into the four corners of the base plate, and Fig. 7 is an exploded view showing the packaging state of a conventional annular fluorescent lamp fixture. Perspective view, No. 8
The figure is a sectional view showing the packaging box in the above-mentioned packaging state.
DESCRIPTION OF SYMBOLS 1... Base plate, 22... Wrap-H box, 34... Notch storage part, 36... Groove, 40... Notch, A'...
Equipment body, B... shade.

Claims (1)

[Claims] 1. In a packaging box for an annular fluorescent lamp fixture in which the fixture body and shade are housed together with an annular fluorescent lamp in the same packaging box,
a base plate having a hole in the center into which the device body is inserted, and a base plate having a substantially square shape with cutouts in at least one pair of opposing corners;
A packaging box for an annular fluorescent lamp apparatus, comprising at least two molded members each having a groove into which the notch is fitted and a notched storage part which faces and holds the corner of the shade.