JPS6028748B2 - Lighting equipment packaging equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a packaging device for a lighting fixture, and more particularly to a buffer disposed between a reflecting plate and a lighting fixture body in a packaging device that disassembles and packages a lighting fixture body and a reflecting plate.

Conventionally, when the main body of a lighting device such as a poppy or light lamp and the reflector are disassembled and the main body of the device is placed inside the reflector and then stored and packaged, the reflector slides and creates a moat mark between the main body of the device and the reflector. A common method is to place a buffer between the reflector and the main body of the device to prevent this from forming. Conventionally, this buffer was made of folded cardboard or thick paper, as shown in Figure 1. A molded structure or one molded from expanded polystyrene resin as shown in FIG. 2 is used.

However, as shown in FIG. 1, it is difficult to bend the buffer body 1, which is formed by folding cardboard or thick paper, to precisely match the shape and dimensions of the reflector 2 and the lighting device body 3. It is necessary to form a small gap 6 between the side green 4 and the inner surface of the packaging box 5 so that the side edges 4, 4 of the inner surface of the packaging box 5 do not slide against the inner surface of the packaging box 5. As the height of the body 1 increases, it is necessary to use a spacer or the like to hold the instrument body 3, which increases the number of parts and makes the entire packaging box 5 unnecessarily large. In order to maintain its shape, it must be fixed with tape, etc., which increases the number of manufacturing steps, and it is also weak, requiring thicker paper to increase its strength.
When the thickness is increased, it becomes increasingly difficult to bend the reflector plate 2 and the instrument body 3 to fit the shapes thereof.

In addition, as shown in Figure 2, the shock absorber IA made of styrofoam resin can be matched to the shape and dimensions of the reflector and the main body of the lighting fixture, but it is surprising that it can be made thin if highly foamed styrofoam resin is used. Because it is vulnerable to impact, it must be made thicker, and the larger the cushioning material, the larger the package. In addition, low foaming Styrofoam
Although the use of plastic resin increases impact resistance, it increases weight and requires more material, and if the mold is made more complex to compensate for this, the molding frame becomes expensive and costs increase. In addition, both the cardboard and styrofoam resin were worn out by vibration and friction, generating dust, which caused dirt on the reflector and the main body of the lighting fixture.

The present invention has been made in view of the above-mentioned drawbacks, and includes a buffer body formed by extrusion molding of synthetic resin, which has a reflection plate top engaging and holding part, both side holding green parts, and a lighting fixture main body iron joint part. The lighting equipment can be packaged by placing the fixture body inside the reflective slope, making it easy to mold the shock absorber, and packaging the reflector and the fixture body without creating unnecessary space. A packaging device is provided.

Next, one embodiment of the present invention will be described with reference to FIGS. 3 to 5.

Reference numeral 11 is a packaging box, and the top surface has lid plates 12, 12, 12,
It is designed to be opened and closed at 12.

The packaging box 11 includes a lighting fixture body 13 and a reflector plate 14 that is detachably attached to the fixture body 13.
3, and the instrument main body 13 is disposed and housed within a reflecting plate 14 via a buffer 15.

This buffer 16 is formed by continuously extruding a synthetic resin such as polyethylene and then cutting it into a predetermined width.This buffer 15 is formed into a substantially trapezoidal frame shape that matches the shape of the reflector 14. The top surface part 16 and this top surface part 16
Connecting pieces 17 on both sides connected downward from the green ends of
, 17, the bent green portions 18, 18 on the top side of the reflector 14
Reflector plate top engaging and holding portions 19, 19 are formed to be engaged with.

In addition, a reflective plate 14 is continuously provided on the lower green part of the connecting pieces 17, 17.
Both side holding green parts 22, 22 are formed by vertical surfaces bent vertically upward from the green parts of the horizontal side parts for holding both side green parts 20, 20, and a reflective Plate top engaging and holding parts 19, 19 and both side holding twill parts 22, 22
A fixture main body assembly part 24 is formed for storing the lighting fixture main bodies 13 connected by rib-shaped connecting pieces 23, 23 side by side.

When packaging, the reflector 14 is housed with the top facing the inner bottom surface of the packaging box 11 as shown in FIG.
The reflective plate is held so that the bent edges 18, 18 on the top side of the buffer body 15 are held by the reflective plate top engaging and holding parts 19, 19, and the green parts 20, 20 on both sides are held by the both side holding edges 22, 22. A buffer body 15 is disposed at an appropriate location inside the packaging box 14, and then the instrument body 13 is braced to the instrument body mating portion 24 of the buffer body 15.
The first lid plate 12, 12, 12, 12 is closed.

In the above-mentioned embodiment, the storage recess formed by the connection pieces 23, 23 that connect the reflection plate top engaging and holding parts 19, 19 of the buffer body 15 and the both side holding twill parts 22, 22 is used as the instrument body drum part. However, as shown in FIG. 6 and FIG. The inner surface of 13 is held by iron fitting. Further, in the above embodiment, the reflection plate top engaging and holding parts 19, 19 are connected to the top surface part 16 which matches the formation of the reflection plate 14, and the connecting pieces 17, 17 on both sides.
However, as shown in FIG. 8 and FIG.
It is also possible to form a reflector top engaging and holding portion 19 at the tip of the reflector plate 5 to hold the bent green portion 18 on the top side of the reflector plate 26 to hold the reflector plate 26 having a triangular cross section.

Further, as shown in FIGS. 10 and 11, when there are two bent edges 18, 18 on the top side of the reflector 14, the connecting piece 27
, 27, and reflective plate top engaging and holding portions 19, 19 are formed at the tips of the connecting pieces 27, 27 to hold the reflective plate 14 on the upper part of the instrument main body 13.

According to the present invention, the cushioning body of the packaging device in which the lighting fixture main body is disposed within the reflection plate via the cushioning body is formed by extrusion molding of synthetic resin, and at least the reflection plate top engaging and holding portion, both side holding green portions, and the fixture. Since the main body is formed into a shape that has a steel joint part, it is easy to manufacture with less manufacturing man-hours, and can be molded to match the shape and dimensions of the reflector and the main body of the device.The side edges of the reflector can also be used as the retaining green parts on both sides of the shock absorber. Therefore, the side green is not swamped on the inner surface of the packaging box, and there is no need to form a gap between the side edge and the packaging box. In addition, the shock absorber is made of synthetic resin such as polyethylene, and the reflective plate top engaging and holding part, both side holding twill parts, and the instrument body iron joint part are integrated and continuous, so the reflector is strong and does not wear out due to vibration or friction. Moreover, the device body does not get dirty, can be formed relatively thin, does not take up much space for transportation and storage, and the packaging device does not become large and heavy.

Furthermore, since the bent twill portion of the reflector is held, the reflector does not move laterally, and the reflector can be positioned reliably.

[Brief explanation of the drawing]

Fig. 1 is a sectional view of a packaging device using a conventional cushioning material made of corrugated cardboard or cardboard, Fig. 2 is a perspective view showing a secondary cushioning material made of styrofoam resin, and Fig. 3 is a diagram showing an embodiment of the present invention. FIG. 4 is an exploded perspective view showing the packaging method of the packaging device according to the present invention, FIG. 4 is a perspective view showing the same buffer as above, FIG. FIG. 7 is a perspective view of a buffer body showing another embodiment, FIG. 7 is a sectional view of a packaging device using the buffer body of FIG. 6, and FIG. 8 is a packaging box of a packaging device showing another embodiment of the present invention. 9 is a perspective view showing the buffer shown in FIG. 8; FIG. 10 is a front view of a packaging device showing another embodiment of the present invention with the packaging box removed; FIG. 11 is a perspective view of the buffer shown in FIG. 10. 13...Lighting equipment body, 14, 26...Reflector, 1
5... Buffer body, 17, 23, 25, 27... Connecting piece part, 18... Bent green part, 19... Reflector top engagement holding part, 20... Both sides of reflector plate Twilling section, 22...Both side holding twilling section, 24...Instrument main body competing section. Evening's figure 2 figure 3 figure wild boar 4 figure bet 8 figure omitted 5 figure world 6 figure rare ヮ figure 0 figure rare? 0 picture blind 〃4

Claims (1)

[Claims] 1. In a packaging device that disassembles a lighting fixture body and a reflector plate that is detachably attached to the fixture body, and arranges and packages the fixture body within the reflector plate via a buffer body. is molded by extrusion molding of synthetic resin, and includes a reflector top engaging and holding part that engages at least the bent edge on the top side of the reflector, and both side holding edges that hold both side edges of the reflector. and a position where the bent edge on the top side of the reflector is held by the reflector top engaging and holding part, and both side edges of this reflector are disposed within the reflector held by the both side holding edges. A packaging device for a lighting fixture, characterized in that the reflector top engaging and holding part, both side holding edges, and the fixture body fitting part are integrally connected. .