JPS5849985Y2 - Lighting equipment packaging equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION This invention relates to a packaging device for a lighting fixture with an annular fluorescent lamp.

In a cord pendant type lighting fixture with an annular fluorescent lamp, the chassis, shade, and lamp are each separated, and when packaged, they are usually held individually with cushioning material.

Figure 1 shows a conventional packaging device, in which a top-opening packaging box a
A triangular cylindrical lower frame formed by folding corrugated paper is housed in the inner bottom of the housing, and the chassis d is inserted into an insertion hole C drilled in the center of the lower frame.

This chassis d also supports the annular fluorescent lamp e with a support piece f.
A support tube g is placed on this chassis d, and a shade h is fitted on the outside of this support tube g.

However, since the lower part of the shade h is flat, it is inclined with respect to the lower frame.

Therefore, corner padskin i...
... or placed a flat plate J on top of the bottom frame.

However, as mentioned above, Corner Packkin i...
. . . or storing the flat plate j increases the material cost and the packaging work is extremely troublesome, resulting in an increase in costs.

Further, even when unpacking, it is necessary to lift the chassis d, shade h, etc. directly with a child, which may cause scratches or damage to the shade h, which is relatively weak.

This invention was developed in view of the above circumstances, and its purpose is to be able to reliably support the chassis and shade against the lower frame, and to reduce material costs without using packing or auxiliary parts. It is an object of the present invention to provide a packaging device for lighting equipment that can save money.

Hereinafter, this invention will be explained based on one embodiment shown in the drawings.

First, referring to FIG. 2, the general structure will be explained. Reference numeral 1 denotes a lower frame, in the center of which a chassis 2 of a lighting fixture is supported. is supported.

A holding cylinder 4 is placed on this chassis 2.

Further, the shade 5 surrounds the annular fluorescent lamp 3 and is further supported on the lower frame 1, and these are slidably housed in a side-opening packaging box 6. .

Next, the lower frame 1 will be described in detail. FIG. 3 is a developed view of the lower frame 1.

In the figure, 7 is a plate-like body made of corrugated paper and having a longitudinal shape.

The central part in the longitudinal direction of this plate-like body 7 is shaped as a substantially square lower plate 8, and both ends of this lower plate 8 have notches 9...
Upper plate 11.1 through fold line 10.10 having...
1 are consecutively installed.

Since these upper plates 11.11 have the same shape, only one of them will be explained. On both side edges of the upper plate 11, band-shaped bent pieces 12.12 are provided with a notch in between. 10 and are connected via fold lines 13.13 parallel to each other.

Furthermore, an engaging recess 14.14 is formed by a U-shaped notch on the inner edge located at the free end of these fold pieces 12.12.
is provided.

Furthermore, a plurality of fold lines 15 are provided at the end of the upper plate 11.
A reinforcing piece 16 having... is provided, one end of which is connected to a fold line 17, and the other end is connected to a temporary fixing part 18.

Further, a semicircular notch hole 19 is provided inside the reinforcing piece 16, that is, approximately at the center of the upper plate 11, and crease lines 19a, 19a are provided on the extension line of the bottom of the notch hole 19, and at the center of the arc surface. A retaining portion 20 is formed in the retaining portion 20 .

Further, a handle 21 made of a notch on which a hand can be hung is provided between the notch hole 19 and the fold line 10,
Adjacent to this, a raised piece 22.22 is provided by means of an H-shaped cut.

Furthermore, engagement projections 23 and 23 are provided protruding from the edges of the upper plate 11 located on both ends of the reinforcing piece 16.

On the other hand, a packing frame 24, which will be described later, is provided in the center of the lower plate 8 by a rectangular cut, and fold lines 25 and 25 are provided at both ends of the packing frame 24 in the longitudinal direction.

Furthermore, engaging convex portions 23 are provided on the upper plate 11, 11 on both sides of the packing frame 24.
An engagement hole 26° 26 is formed to be engaged with.

When assembling the lower frame 1 configured in this way, first, the upper plates 11 and 11 at both ends are aligned with the lower plate 8 along the fold line 10.
10 and superpose the upper plates 11, 11 on the lower plate 8.

Next, fold lines 19 a and 19 a of the upper plate 11.11
The upper plate 11.11 is formed into an inclined triangular cylinder shape by bending the upper plate 11.11 at a substantially right angle, overlapping the respective engaging protrusions 23.23, and inserting and engaging them into the retaining holes 26.26. At the same time, a circular insertion hole 27 is formed by the notch holes 19 and 19.

Next, the temporary fixing portions 18.18 of the reinforcing pieces 16.16 are cut off and curved into an arc shape along the fold lines 15... and reinforced along the periphery of the insertion hole 27. When the tip part is locked in the notch hole 19.19, the insertion hole 27
The inner wall 28 of is shaped.

Furthermore, the folding pieces 12... are each folded along the fold line 13.
. . . by bending from above, overlapping both side edges of the lower plate 8, and engaging the engaging recesses 14, 14 with the vertical portions 29.29 formed by the upper plate 11.11. A notch 30.30 with a step is formed with the upper plate 11.11, thereby forming a chevron-shaped portion 40 between the bent pieces 12.

Further, a presser portion 31.31 is formed by vertically cutting and raising the cut and raised piece 22.22 provided at the end of the upper plate 11.11.

When packaging lighting equipment using the lower frame 1 configured in this way, an annular fluorescent lamp is inserted into the insertion hole 27 of the lower frame 1, as shown in FIG. 2 and FIGS. 4 to 6. 3 is supported, and the holding cylinder 4 is placed on this chassis 2.

Next, among the annular fluorescent lamps 3, 3, an auxiliary lamp gasket 32 is attached to the upper annular fluorescent lamp 3.
...to be fitted.

In this state, since the night light 33, glow lamp 34, etc. provided on the chassis 2 are facing upward, the packing frame 24 is bent from the fold lines 25, 25 to form a U-shape, and the holding cylinder 4 to protect the night light 33 and glow lamp 34.

Next, the cord pendant 35 connected to the chassis 2 is housed on the packing frame 24, and the cord 36
is locked in a notch groove 37 provided on the upper edge of the holding cylinder 4.

Furthermore, a shade 5 is fitted so as to surround the annular fluorescent lamps 3, 3 and the holding tube 4, and its lower edge is attached to the lower frame 1.
When placed on the shade 5, the shade 5 fits into the chevron portion 40, and its inner side is supported by the holding pieces 31, 31.

Therefore, the chassis 2 configuring the lighting equipment in the lower frame 1,
The ring-shaped fluorescent lamp 3 and the shade 5 are fully supported, and the lower frame 1 is laterally opened and the inner bottom 6a of the packaging box 6 is opened.
The package is packaged by sliding the package into the package and closing the cover plate 6b.

Furthermore, when unpacking, the lighting fixture itself can be taken out without touching it by opening the cover plate 6b, hooking your fingers on the handle 21 of the lower frame 1, and pulling it out.

In the above embodiment, the packing frame was formed using the lower plate constituting the lower frame, but this is just an example of reducing material costs, and the packing frame could be constructed from a separate member. Also, if the cord pendant is sold separately and is not connected to the chassis, there is no need to provide a packing frame.

As explained above, this device has a triangular cylindrical shape by making the central part of one plate-like body the lower plate, and bending both longitudinal ends to the lower plate to form the upper plate. Each end of the upper plate is bent vertically to form a lower frame which has a locking means for aligning the vertical parts and locking the vertical parts, and a lighting fixture is attached to the upper plate located in the center of the lower frame. An insertion hole is made into which the chassis is inserted, and a notch is made on two opposing sides to form a bent piece, and these bent pieces are stacked on the lower plate, and a hole is formed between these bent pieces. The device is characterized in that it has a chevron-shaped portion that fits inside the shade of the device, and the lower frame can be stored in the inner bottom of the packaging box.

Therefore, since the chassis insertion hole and the shade fitting chevron are provided in the lower frame, the entire component of the lighting fixture can be supported on the lower frame, and this lower frame can be stored in the inner bottom of the packaging box. Since the product is packaged in a package, it can be held securely without using a seal to hold down the shade as in the conventional case, making the packaging process easier and reducing material costs.

In addition, when unpacking, the entire bottom frame can be pulled out from the packaging box, allowing unpacking without directly touching the equipment.
There is no risk of damaging or damaging the equipment.

Moreover, since the lower frame has a locking means for locking the vertical part of the rain top plate, it is possible to prevent the vertical part from tilting.
Since it can be removed from the packaging box without losing its shape, it can be held securely even outside the packaging box.

Furthermore, since the shade is stored in the packaging box in a state where it surrounds and fits into the chevron-shaped portion of the lower frame, the height of the packaging box can be reduced.

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view showing a conventional packaging device, Fig. 2 is an exploded perspective view showing an embodiment of this invention, Fig. 3 is a developed view of the lower frame, and Figs. 4 and 5 are chassis. Figure 4 is an exploded perspective view, and shows the relationship between the ring-shaped fluorescent lamp and
FIG. 5 is a longitudinal sectional view of the assembled state, and FIG. 6 is an exploded perspective view of the shade assembled. 1...Lower frame, 2...Chassis, 3...
...Annular fluorescent lamp, 5...Sade, 6
...Packaging box, 6a...Inner bottom, 7...
... Plate-shaped body, 8 ... Lower plate, 11 ...
・Top plate, 12...Bending piece, 14...Engaging recess, 23...Engaging protrusion, 26...
Engagement hole, 27...Insertion hole, 29...Vertical portion, 40...Chevron portion.

Claims (3)

[Scope of utility model registration request] (1) The central part of one plate-shaped body is used as a lower plate, and both ends in the longitudinal direction are bent onto the lower plate to form an upper plate to form a triangular cylinder shape, and each end of the circumferential upper plate A lower frame is provided which has a locking means for aligning the vertical parts of the vertical parts and locking the vertical parts, and the chassis of the lighting fixture is inserted into the upper plate located in the center of the lower frame. At the same time, an insertion hole is drilled to form a new bent piece, and a notch is made along the longitudinal direction on two corresponding longitudinal sides of the upper plate to form a new bent piece, and these bent pieces are superimposed on the lower plate. A packaging device for a lighting device, characterized in that a chevron portion is formed between the bent pieces to fit inside the shade of the device, and the lower frame can be stored in the inner bottom of a packaging box. (2) The locking means includes a locking protrusion provided at the lower part of the vertical portion and an engagement hole formed in the lower plate and engaging with the engagement protrusion. A packaging device for lighting equipment according to scope 1. (3) The lighting equipment packaging device according to claim 1, wherein the locking means is formed on a bent piece and has an engaging recess that engages with a side edge of the vertical portion.