JPS5834067Y2 - Ring fluorescent lamp packaging material - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a packaging material for an annular fluorescent lamp.

Conventionally, a box for storing an annular fluorescent lamp has a bottom wall 21 into which the entire annular fluorescent lamp A is fitted, and a side wall 2, as shown in the embodiment proposed in Japanese Utility Model Application Publication No. 51-162081 shown in FIG.
2. It is a rectangular cylindrical box body consisting of a top wall 23, etc., and requires a relatively large amount of cardboard, and also has a glued surface 2 during assembly.
There were disadvantages such as the fact that there were four fold-in standing walls 25, 25', which required considerable effort.

In order to solve the above-mentioned problems, the present invention provides an annular fluorescent lamp packaging material that can reduce the amount of cardboard used to almost 300 yen or less, and can omit the assembly work of assembling it into a box in advance. It is something to do.

Embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in FIGS. 2 and 3, the annular fluorescent lamp packaging material of the present invention is made of thick paper such as cardboard, and is provided on one side of the substrate 1 on the inside of one side 2 of the substantially square substrate 1. A bottom wall 4 that stands up along the fold line 3; a side wall 5 that faces the substrate 1 on the side edge of the bottom wall 4; and a substrate edge 6 that faces the bottom wall 4.
A top wall 7 that circumscribes the top wall 7, an overlapping wall 8 that contacts the back surface of the substrate 1, and an insertion wall 10 that fits into the cut 9 provided at the fold line 3 sequentially form the folds 11a, 11b, 11.
C, 11d and the cut line 12a, 1 which becomes the outline
2 b , 12 C, 12 d , and 12 e and attached as a continuous body, the base wall is bent, and together with the side portion 2 of the substrate 1 adjacent to the bottom wall 4, an annular firefly is formed. A rectangular tube B with both end faces open, which holds a part of the light lamp A therebetween, is constructed.

As shown in FIG. 4, the annular fluorescent lamp packaging material is a large number that is stored in a case C in a row with the rectangular tube B facing upward, so that the annular fluorescent lamp A does not collide with the inner wall surface of the case C. , the substrate 1 is provided somewhat larger than the ring outer diameter of the annular fluorescent lamp A, and each wall plate 4, 5, 7, 8 constituting the rectangular tube B is provided.
．． As shown in FIG. 2, reference numeral 10 is provided in a portion corresponding to a space within the ring inner diameter of the annular fluorescent lamp A. As shown in FIG.

As shown in FIG. 4, the rectangular tube B has a bottom wall 4 and a top wall 7.
is provided with a width that is approximately the same length as the outer diameter of the tube of the annular fluorescent lamp A, and the inner circumference of the annular fluorescent lamp A is provided at both end edges 13 of the bottom wall 4 (see FIGS. 2 and 3). A curved recess is formed in contact with the side wall 5 and the substrate 1 facing the side wall 5.
The height of the side portion 2 of the annular fluorescent lamp A is provided to be slightly larger than the outer diameter of the tube, and the outer circumferential surface of the annular fluorescent lamp A is in contact with the inner wall surface of the top wall 7, and the inner circumferential surface of the annular ring is in contact with both end edges 13 of the bottom wall 4. This is to hold the annular fluorescent lamp A so that it does not move.

The annular fluorescent lamp packaging material according to the present invention has the above-mentioned structure, and the packaging order of the annular fluorescent lamp A will be explained as follows.
Before use, it is sufficient to stack the flat plates as shown in FIG. The side wall 5, the top wall 7, and the overlapping wall 8 are raised in order to form a folded square tube B, and finally, the insertion wall 10 is fitted into the cut 9 to form the square tube B.
is fixed to the substrate 1, and a part of the annular fluorescent lamp A is wrapped and held so that it does not move.

As shown in FIG. 4, this annular fluorescent lamp packaging material is housed in a case C in large numbers with the rectangular tube B facing upward. Since the substrate 1, which is slightly larger than the outer diameter of the ring of the annular fluorescent lamp, is in contact with the inner wall surface of the case C, the outer circumferential surface of the ring of the fluorescent lamp A and There is a gap on the inner wall surface of case C, so it will not be damaged during transportation or storage.

As mentioned above, this annular fluorescent lamp packaging material is made of a single rectangular substrate having sides approximately the same length as the outer ring diameter of the annular fluorescent lamp to be packaged. Compared to conventional products as shown in Figure 1, the amount of cardboard materials used can be reduced to almost 300 yen, and since it can be left in a flat plate shape before packaging, it has a low bulk and is extremely convenient to transport and store. There is no need to assemble it into a box, the packaging operation is extremely easy, and no adhesive or other adhesive is required, making it possible to significantly reduce packaging costs.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing an embodiment of a box for storing a conventional annular fluorescent lamp, Fig. 2 is a plan view of the annular fluorescent lamp packaging material according to the present invention, and Fig. 3 is an assembled perspective view of the same. , FIG. 4 is a longitudinal sectional view showing the state of use. A...Annular fluorescent lamp, B...Square tube,
C... Case, 1... Board, 2...
・・・Side part, 3...Fold line, 4, 21...
...Bottom wall, 5,22...Side wall, 6...
Edge, 7, 23... Top wall, 8... Overlapping wall, 9... Cut, 10... Insertion wall, 11a, 11b, 11 C, 11d...
...Fold line, 12a, 12b, 12C, 12d
, 12 e... Cut line, 13... End edge, 24... Glued surface, 25... Standing wall.

Claims (1)

[Scope of utility model registration request] On the inside of one side of the rectangular substrate, there is a bottom wall that stands up on one side of the substrate through a crease line, a side wall that faces the substrate on the side edge of this bottom wall, and a side wall that faces the bottom wall and is circumscribed to the edge of the substrate. A top wall that contacts the back surface of the substrate, an overlapping wall that comes into contact with the back surface of the substrate, and an insertion wall that fits into the cut provided on the fold line are sequentially provided through the fold line and defined by the cut line, and A packaging material for an annular fluorescent lamp in which a part of the annular fluorescent lamp is sandwiched by bending the wall.