JP2000185770A - Packaging structure of lighting fixture - Google Patents

Abstract

PROBLEM TO BE SOLVED: To reduce a number of packaging members and improve working efficiency in packaging a lighting fixture for shipment. SOLUTION: The packaging structure for receiving a lighting fixture in a corrugated fiberboard box 21 comprises a holding body 2 formed of a pulp molding, which includes an outer peripheral base 21, a body mount base 22 formed to protrude upward like a table from the outer peripheral base, and a pillar 23 having an outer diameter corresponding to a center through hole of a body at the center. The holding body 2 is immovably attached to the center of a bottom in the corrugated fiberboard box, the body of the lighting fixture is mounted on the pillar of the holding body, and other articles are received in an upper part above the body received in the corrugated fiberboard box.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging used for shipping a flat round luminaire comprising a round fluorescent lamp, a main body for mounting the fluorescent lamp, and a glove covering a lower exposed portion of the main body. It is about structure.

[0002]

2. Description of the Related Art The shipping and packaging of a flat round luminaire includes a main body A,
It is performed by storing the lamp B (the lamp is often not packaged together) and the globe C, but various packaging members are used to prevent the package from being shaken or damaged during transportation. Particularly in recent years, the use of foamed resin has been stopped in consideration of the global environment, and all paper members have been adopted. Specifically, as illustrated in FIG. 6, at least the backing sheet 02 and the cushion sheet 03 for packing and storing the main body A, the lamp B, and the glove C in the cardboard box 01.
, Middle partition plate 04, lamp case 05, central short pillar 0
6 and a glove frame 07 are used.

The mount 02 has four corners erected so that the bottom surface is octagonal (the middle of the four sides of the flat plate is cut out so that the erected portion is in a protruding state, and the erected portion holds the outer periphery of the main body A). A cut is made so that the upright position is inward), and the end of the upright portion is bent horizontally so as to be attached to the inside of the cardboard box 01, thereby reinforcing the cardboard 01 in the lateral direction. The mount 02 is placed in the cardboard box 01 to house the main unit A. In order to protect the main unit A from external impact, a cushion sheet 03 made of policy is laid under the main unit A.

[0004] On the main body A housed in the cardboard box 01, a partition board 04 made of corrugated cardboard is laid, and a circular lamp B is housed. A flat lid-shaped lamp case 05 having a polygonal wall to be prepared is prepared.
And housed on the partition plate 04. Also, since two large and small lamps B are common, two large and small lamp cases are prepared so that the large and small lamps B are arranged inside and outside, and the upper plate portions are overlapped. And the lamp case 05
In order to prevent the horizontal movement of the cardboard, a through hole is provided in the middle part of the partition plate 04 and the lamp case 05, and the vertical grooves of two vertically long cardboards provided with vertical grooves in the middle are fitted together. The central short column 06 formed in the shape of a plane cross is mounted in the central hole of the main body A, the central partition plate 04 and the central through-hole of the lamp case 05, and the lamp B is housed. However, when packaging and storing the lamp B, the lamp case 05 is omitted.

The glove C is placed in a glove frame 07 which is a polygonal frame circumscribing the outer periphery of the glove C.
Place the lamp case 05 on the middle partition plate 04 so that it fits inside, further extend the leg part on the appropriate side of the glove frame 07,
This is to reinforce the cardboard box 01 after storage in the vertical direction. In addition, other small accessories are put in small cardboard boxes and stored in appropriate gaps.

[0006] As described above, the conventional packaging structure requires a large number of members for the purpose of holding the instrument and securing the strength after storage and packaging, thereby increasing the cost of the packaging material and complicating the packaging operation itself. . In addition, it is necessary to prepare a mount, a partition, and a glove frame according to the size of the equipment.

Therefore, the present invention proposes a novel packaging structure in which the number of members is reduced and the cost of packaging materials is reduced, and work efficiency is improved.

[0008]

SUMMARY OF THE INVENTION The present invention relates to a structure for storing and wrapping a lighting apparatus comprising a card body having a through hole at least in the center thereof and a fluorescent lamp mounted therein, and a glove mounted on the main body in a cardboard box. An outer peripheral base portion, a main body mounting base portion formed in a trapezoidal shape above the outer peripheral base portion on the inner side of the outer peripheral base portion, and an outer diameter corresponding to a central through hole of the main body at the center. A holding body having a pillar portion projecting upward is formed by pulp molding, and the holding body is attached to the inner bottom surface of the cardboard box so as not to move to the center, and the main body is attached to the pillar portion of the holding body. Further, another article is stored in the upper part of the main body storage in the cardboard box.

Therefore, since the main body of the appliance is mounted and held on the holding body formed of pulp mold, the main body can be held in the box without using a conventional mount or cushion sheet. Regardless of the size, the holder can be used as a common component.

[0010] In particular, as the means for fixing the holding body, a shape in which flaps are provided above and below the side plate is adopted as a cardboard box, and the holding body is mounted on the opposing edge of the inner flap among the flaps constituting the bottom surface. By providing a notch corresponding to the mounting base and fitting the outer peripheral base between the inner and outer flaps on the bottom surface, it is easy to determine the position of the holder and prevent movement without using adhesive tape etc. I can do it.

Further, in the upper space in which the main body is housed and packaged by using the above-mentioned holding body, a notch of an appropriate width parallel to a diagonal line is provided at each corner of the quadrangular corrugated cardboard to erect the part, A corner portion is bent horizontally, and a wall portion formed to correspond to the outer circumference of the storage glove and the height of the storage upper space, and a reinforcing triangular portion formed to correspond to each inner corner of the cardboard box. A partition plate having a bottom plate corresponding to the size of the cardboard box and a leg corresponding to the height of the lower space for housing the main body is incorporated into the cardboard box so that the bottom plate covers the upper part of the main body. The glove is housed on the bottom plate portion of the partition plate.

When the above-mentioned glove storage structure is employed in addition to the use of the holder, the upper part (inner side) of the main body is covered with the bottom plate of the partition plate supported by the legs, so that the fluorescent lamp can be used for the main body of the apparatus. It can be stored in the state where it is attached to the main body, and the partition plate becomes the holding frame of the glove. The conventional middle partition plate, lamp case (only when storing the lamp), the glove frame is not required, and the central short pillar that is cumbersome to combine Also do not need.

[0013]

Next, an embodiment of the present invention will be described. The object to be wrapped is the main body A of the appliance equipped with the lamp B.
A glove C serving as a lamp cover when the appliance is used, and a member (accessory accessory: not shown because of its small size) for mounting on the indoor ceiling.

The members used for these shipping packages are a cardboard box 1 for housing the whole, and a holder 2 for holding the main body A.
And a partition plate 3 for holding the glove C, and four reinforcing plates 4 for reinforcing the cardboard box 1 in the vertical direction. Of course, a small box for storing accessory accessories is also included.

The cardboard box 1 is the same as that used conventionally, and has a volume corresponding to the size of the storage device. The folded and outer flap edges are connected with adhesive tape to enclose the device in a box. In particular, in the flaps 12 constituting the bottom surface, a notch portion 14 corresponding to a mounting table portion 21 of the holding body 2 described later is provided at a facing edge of the flap located inside. The cutout portion 14 may be formed by completely cutting off the edge, or may be formed by making an appropriate cut and folding the cutout portion to the back surface.

The holding body 2 is produced by a one-piece molding process using a pulp mold.
The outer peripheral base 21 is provided around the notch 14 in the outer peripheral direction. The main body mounting table section 22 is provided in a table shape inside the outer peripheral base section 21. Further, the pillar portion 23 is
And has a shape corresponding to the center through hole a of the main body, and reaches the position of the bottom plate portion of the partition plate 3 to be described later. The mounting table 22 may have a two-stage configuration corresponding to the shape of the base plate b of the main body A (a metal plate that becomes an upper base plate when the device is mounted on the ceiling).

The partition plate 3 is provided in the lower space D in the cardboard box 1.
The upper space E when the main body A is stored by using the holding body 2 is separated from the lower space D. As shown in FIG. 2, a predetermined cut is made in a square corrugated cardboard and bent. , A wall portion 31, a reinforcing triangular portion 32, a bottom plate portion 33, a leg portion 34, a hole portion 35 for a reinforcing plate, and a central through-hole portion 36.

The wall 31 is provided with a notch of an appropriate width parallel to the diagonal line at each corner of the rectangular corrugated cardboard to cut off the portion 31a between the side and the side, or to fold the boundary of the folded bottom plate 33. It is bent from 31b and erected. The wall 31 is cut and the position of the broken line 31b is determined so as to be in a position to circumscribe the glove C in the upright state. Reinforced triangular part 32
Is formed by bending the corner of the tip horizontally in a state where the wall 31 is raised by the height of the upper space E,
The triangular edge contacts the inside of the side plate 11 of the cardboard box 1.

The bottom plate portion 33 has the wall surface portion 31 and the reinforcing triangular portion 32, a leg portion 34 and a reinforcing hole portion 35, which will be described later, formed around the periphery thereof, and the top of the column portion 23 of the holder 2 is fitted in the center. A hole 37 corresponding to the central through-hole portion 36 and the main body A to be accommodated is formed, and a portion where the reinforcing hole portion 35 is formed has an octagonal shape so as to abut the side plate 11 of the cardboard box 1. It was done. The leg portion 34 is formed by making a U-shaped cut 34a at the center of the bottom plate of the broken line 31b of the wall surface portion 31 so that the leg portion 34 rises downward simultaneously with the rising of the wall surface portion 31. Is the same as the height of the lower space D.

The reinforcing plate hole 35 is provided around the bottom plate 33 between the wall surfaces 31 so as to reinforce the bent line 35a which coincides with the inner wall of the side plate 11 of the cardboard box 1 and between the bent lines 35a to the inside of the bottom plate 33. U-shaped notch 3 protruding by the thickness of plate 4
5b, the outer side (side plate portion 35c) of the fold line 35a is erected and formed between the bottom plate portion 33 and the side plate portion 35c.

The reinforcing plate 4 is made of corrugated paper, and the corrugated cardboard box 1
And the width of the hole 35 for the reinforcing plate.

Then, the bottom flap 12 of the cardboard box 1 is folded, and an adhesive tape is stuck to the end edge of the outer flap to connect them, thereby forming a storage box. When folding the bottom flap, the outer peripheral base 21 of the holding body 2 is sandwiched between the inside and outside of the bottom flap 12, and the notch 14
Then, the mounting table 22 and the column 23 of the holder 2 are projected into the box. A pillar 23 protruding from the bottom flap 12
And the main body of the appliance A to be stored (with the fluorescent lamp B attached)
The column 23 is closely fitted into the central through-hole a by passing through the central through-hole a, and is mounted on the mounting table 22.

Next, the partition plate 2 formed by bending each part is
Attached to the upper part in which the main body A is stored to form an upper space E,
The glove C is housed in the upper space E, and the reinforcing plate 4 is mounted in the hole 35 for the reinforcing plate.
2 is closed and sealed with an adhesive tape to complete the shipping and packaging.

Accordingly, the main body A does not swing when mounted on the holder 2, and the glove C does not swing when the peripheral surface thereof comes into contact with the wall portion 23. Particularly, in the present invention, since the holding body 2 is formed by a pulp mold, the holding body 2 has excellent shock absorbing performance as compared with corrugated paper,
The shock to the external assault can also be absorbed, and damage to the main body A can be suppressed. Since pulp molding is lighter and requires less pulp than cardboard, it also saves resources. Furthermore, after taking out the equipment, all of it can be incinerated.

It should be noted that the present invention is not limited to the above-described embodiment, and the pillar portion and the mounting portion of the holder are substantially directly connected to the shape of the device main body from the outside of the cardboard box. It is good enough not to be shocked and not to move in the box, and the mounting place is part of the top of the main unit (the metal plate that becomes the upper base plate when the device is mounted on the ceiling) even with the entire device However, it is sufficient to make the contact state.

In the case where the partition plate also employs the form of a structure cut and raised from a square corrugated cardboard, the present invention is not limited to the above embodiment. For example, the legs are not formed continuously with the wall portions. When forming the reinforcing hole, the side plate may be folded upside down to form a leg. Further, instead of forming the entire structure with a cut-and-raised structure, it may be formed by cutting each part using an adhesive or the like as necessary. In addition, a structure in which the hole for the reinforcing plate is omitted or the reinforcing plate itself is unnecessary may be used. Further, only the holder may be employed, and the glove storage may employ a conventional partition plate and a glove frame. Of course, the storage of the lamp B is performed as needed, and the package main body A without the lamp B and the glove C may be stored.

[0027]

As described above, according to the present invention, in a packaging structure for storing a lighting device in a cardboard box, an outer peripheral base portion, a main body mounting base portion formed in a trapezoidal shape above the outer peripheral base portion, and A holder having a column having an outer diameter corresponding to the central through hole of the main body is formed by a pulp mold,
The holding body is attached to the center of the inner bottom surface of the cardboard box so as not to move, the main body is attached to the pillar portion of the holding body, and another article is stored in the upper part of the main body storage in the cardboard box. The main body can be held in the box without the need for a backing sheet or cushion sheet, and the holding body can be used as a common part regardless of the size of the main body, further simplifying the packaging work and improving the packaging quality It was done.

Further, by adopting a partition plate having a predetermined structure in the upper space in which the main body using the holding body is stored and packaged,
The number of packaging members can be reduced, and the packaging operation efficiency can be further improved.

[Brief description of the drawings]

FIG. 1 is a perspective view of a holder according to an embodiment of the present invention.

FIG. 2 is a plan view of a development plate before the partition plate is formed.

FIG. 3 is a partially cutaway perspective view of the cardboard box.

FIG. 4 is an explanatory view of the assembled package.

FIG. 5 is a sectional view of the packaged state.

FIG. 6 is an explanatory view of a conventional packaging state.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Corrugated cardboard box 11 Side plate 12 Top flap 13 Bottom flap 14 Notch 2 Holder 21 Outer perimeter base part 22 Main body mounting base part 23 Column part 3 Partition plate 31 Wall part 32 Reinforced triangular part 33 Bottom plate part 34 Leg part 35 Hole for reinforcing plate Part 36 Central through-hole part 4 Reinforcement plate

 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 3E066 AA03 AA21 BA02 CA01 CA04 CA05 CB02 FA03 FA13 HA06 HA08 JA03 KA02 KA05 KA08 NA15 3E067 AA11 AB60 BA06A BB02A BC06A EC32 EC35 EE38 GD03 3E096 AA01 EA03 DA01 DA03 CC FA09 FA20 FA30 GA09 GA11

Claims (3)

[Claims] When storing and packaging a lighting device having a through hole at least in the center thereof and a fluorescent lamp mounted in a cardboard box, and a glove mounted on the main body, an outer peripheral base portion and an outer peripheral portion are provided. A main body mounting base portion formed in a trapezoidal shape on the inner side of the base portion above the outer peripheral base portion, and a column portion having an outer diameter corresponding to a central through hole of the main body at the center and projecting upward. Is formed in a pulp mold, the holder is attached to the center of the inner bottom surface of the cardboard box so as not to move, and the main body is mounted on the column of the holder, and the main body is stored in the cardboard box. A packaging structure for a lighting fixture, characterized in that another part is stored in the part. 2. The cardboard box adopts a shape in which flaps are provided on the upper and lower sides of a side plate.
The lighting device packaging structure according to claim 1, wherein a cutout portion corresponding to the mounting table portion of the holding body is provided at a facing edge of the flap on the inner side, and an outer peripheral base portion is fitted between the inner and outer flaps on the bottom surface. 3. A notch of an appropriate width parallel to a diagonal line is provided at each corner of a rectangular corrugated cardboard in an upper space in which an apparatus main body is mounted and housed in a holding body arranged at the center of the bottom of a cardboard box. And the tip corner was bent horizontally to form a wall corresponding to the outer circumference of the storage glove and the height of the storage upper space, and to correspond to each inner corner of the cardboard box. A partition plate having a reinforcing triangular portion, and a bottom plate portion corresponding to the size of the cardboard box and a leg portion corresponding to the height of the lower space for housing the main body, such that the bottom plate portion covers the upper side of the main body. The lighting device packaging structure according to claim 2, wherein the lighting device is incorporated in a cardboard box and a glove is stored on a bottom plate portion of the partition plate.