JP3215876B2 - Lighting package made of cardboard - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a corrugated cardboard lighting device package which protects a lighting device using an annular fluorescent lamp (hereinafter simply referred to as a "lighting device") so that it can be stored and transported. .

[0002]

2. Description of the Related Art Conventionally, luminaires that are easily damaged are packaged in a packaging material formed by cutting and bending corrugated paperboard into various shapes.

Conventionally, as shown in FIGS. 15 to 17, an outer case 110 large enough to accommodate a lighting device to be packed is formed in this packing, and a lighting device main body A (hereinafter simply referred to as a main body). ) Is formed on the bottom pad 111 for stably mounting and holding, and the corner pad 112 and the locking block 113 form:
A central frame 114 and a middle frame 4 for preventing the main body A from rattling when stored in the outer case 110 and for protecting a cover B (hereinafter simply referred to as a cover) of the lighting fixture. Things.

[0004] That is, the outer case 110 comprises a bottom plate 115,
It is a box composed of a side plate 116 and a lid plate 117, and a bottom pad 111
Is provided with a locking block 113 at the center of each side of the rectangle.When this bottom pad 111 is inserted into the outer case 110, corner pads 112 are disposed at four corners of the bottom pad 111, The lighting fixture is placed in the center of the bottom pad 111, and the four peripheral edges of the lighting fixture are locked by the locking block 113.
Is to be brought into contact with.

[0005] As shown in FIG. 18, locking blocks 113 are provided at the right end of the upper plate 119 with folds 120 and 121 and a margin 122.
A heavy plate 123 is continuously provided through the upper plate 119, and substantially T-shaped fitting pieces 126, 127 are projected from substantially the center of the upper plate 119 through folds 124, 125, and are provided substantially at the center side of the heavy plate 123. Notches 128 and 129 are provided, the upper plate 119 and the heavy plate 123 are overlapped by folding at the folds 120 and 121 and the folding portion 122, and the folds 124 and 125 are mountain-folded so that each fitting piece 126, 127 torso 130, 131 with each notch 128
, 129 respectively.

The bulging portions 132 and 133 of the fitting pieces 126 and 127 of the assembled locking block 113 are connected to the bottom pad 111.
Are inserted into the notches 134, 135, and the locking block 113 is disposed on the bottom pad 111. The lighting fixture is placed at the center of the bottom pad 111, and the four peripheral edges of the lighting fixture are locked. block
Contact 113.

[0007] Further, as shown in FIG.
The large-diameter and small-diameter annular fluorescent lamps C and D attached to the main body A are attached, and the legs 136 of the central frame 114 are placed in the gaps between the fluorescent lamps C and D and the main body A from the inner center of the small-diameter fluorescent lamp D. 4 and a ring-shaped middle frame 4 shown in FIG. 4 is inserted into the gap between the large-diameter fluorescent lamp C and the small-diameter fluorescent lamp D as shown in FIG. The notch 93 of the stop piece 74 has a large diameter fluorescent lamp C
Then, the notch 97 of the inner locking piece 77 of the middle frame 4 is locked to the small-diameter fluorescent lamp D, respectively, and the cover B is attached to the main body A.

[0008] As described above, the conventional package is composed of an outer case,
Consists of a bottom pad, multiple corner pads, multiple locking blocks, two types of central frame and middle frame, the number of parts is large, the assembling work process is many, and the work of packing the lighting equipment is also Combined with many things, it was complicated.

[0009]

SUMMARY OF THE INVENTION The present invention not only reduces the number of components, reduces the number of assembling operations for each component, and also simplifies the packaging operation using these components, but also has an excellent protection function. The present invention relates to a cardboard lighting fixture package.

[0010]

In order to achieve the above object, the structure of the cardboard lighting device package according to the present invention is as follows. Boxed body 1, 1A is a pair of corrugated board
The wave direction of the corrugated plate portion 18 is arranged in the longitudinal direction of the side plates 5 and 7.
It consists of a square cardboard board, and the side plate of one box forming body 1 is
5 The symmetrical inclined sides 19, 20
24, 26, and a substantially three-shaped constriction 23 in the upper center
Cut lines 21, 22 having 25 are provided to form the upper end 29,
The ends of the cut lines 21 and 22 and the ends of the inclined sides 19 and 20
And the upper plate 1 on which the folded pieces 7, 28 having folds 100, 101 are formed.
1, the side plate 5 with a fold 12 and the lower plate 13 with a perforated line 3
Standing plate 31, notch hole 39 and cut line 37 curved downward through 0
Forming a mounting piece 40, a holding plate 41 , and a standing plate 43 having a fold 3
0, 34, 32, 36, and 42 are folded to form the mounting section 99.
Through the fold 6 on the side plate 5 through the fold 8
To join the joining pieces 9 sideways, and fold the upper and lower
The lid plate 15 and the bottom plate 17 are connected via
The end of the side plate 5 of the other box forming body 1A and the joining piece 9
And connect the box formers 1 and 1A together with staples.
Next, the outer case K is formed, and the top block 2 is
45 , side plate 47, lower plate 49, side plate 51, top plate 53, each fold 46, 48,
59 and 52 are folded in a valley and rolled up.
53, and project the stopper 56 from the cutout hole 66 of the top plate 53 to form
After covering the body A with the cover B on the outer case K,
Place the ceiling block 2 in the center of this cover body B,
The upper end 29 of the upper plate 11 of the box adult 1 is connected to the top plate 53 of the top block 2
Insert between the locking piece 56 and the upper end 29 of the other box adult 1A.
Butt against the locking piece 56 and fix it with tape.
It was inserted into the inner side of the instrumentation case K, notched ends 24 of該折fly piece 27
Insert the hole into the hole 39, and abut the substantially constricted part 23 on the mounting piece 40.
And insert each folding piece 28 into the inside of the box forming body 1 or 1A, and fold it.
The end 26 is connected to the standing plate 31 by slightly twisting the standing piece 28.
Touch the bottom plate 17 while touching, and cover each folded piece 27, 28
-Step formed by holding cover B in contact with the outer peripheral edge of
It consists of a package of lighting fixtures made of balls, which reduces the number of parts, simplifies the assembly work of each part, makes use of the direction of cardboard paper rendition, and simplifies the packaging work using these. It becomes.

[0011]

DETAILED DESCRIPTION OF THE INVENTION AND

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of an embodiment of a cardboard lighting fixture package according to the present invention. FIG. 1 is an exploded view of one of a pair of box forming bodies 1 and 1A stamped from corrugated paperboard.

A side plate 7 is attached to the right end of the side plate 5 through a fold 6.
A joining piece 9 is connected to the right end of the side plate 7 through a fold 8
5 at the upper end of the side plate 5 via a fold 10, the lower plate 13 via a fold 12 at the lower end of the side plate 5, the lid plate 15 via a fold 14 at the upper end of the side plate 7, A bottom plate 17 is continuously provided at the lower end via a fold 16, so that the wave direction of the corrugated plate portion 18 of the corrugated paperboard becomes the longitudinal direction of the side plates 5, 7, that is, the side plates 5,
7 Cut so that it is hard to bend in the vertical direction.

The upper plate 11 is provided with symmetric inclined sides 19 and 20.
In the center of the upper part, it is symmetrical left and right, and the left side is approximately three-letter shaped.
21 and 22 are provided to form folding pieces 27 and 28 having folds 100 and 101 and constrictions 23 and 25 and ends 24 and 26, respectively. An erect plate 31 is continuously provided at the lower end of the lower plate 13 via a perforation line 30 parallel to the fold 12, and at the lower end of the erect plate 31, a fold 32, 34, a fold line 36 is provided, and a cut line 37 curved downward is provided, and a substantially inverted J-shaped cutout hole 39 which is continuous with the fold line 32 and the vertical line portion 38 and continuous with the cut line 37 is provided. And the mounting piece 40 is formed by the perforation line 34, and the fold 32, the cutout hole 39, the cut line 37, the vertical line portion
44, the fold plate 36 forms the holding plate 41, and furthermore, the holding plate 41
An upright plate 43 is continuously provided at the lower end of 41 through a perforation line 42 parallel to the perforation line 34.

FIG. 2 is an exploded view of the top block 2 punched from corrugated paperboard, in which a side plate 47 is provided at the right end of the top board 45 via a fold 46 and a right side of the side plate 47 is provided via a fold 48. Lower plate 49
A side plate 51 is connected to the right end of the lower plate 49 via a fold 50, and a top plate 53 is connected to the right end of the side plate 51 via a fold 52, respectively.
The corrugated paperboard is cut so that the longitudinal direction is perpendicular to the wave direction of the corrugated board portion 18, that is, the corrugated paperboard is hardly bent in the longitudinal direction.

A locking piece 56 is formed at the center portion of the ceiling plate 45 by an inverted U-shaped cut line 54 and a fold 55, and the locking piece 56 is provided with a fold 57 for locking. The one part 58 and the insertion part 59 are formed.

The side plate 47 has a fold 60 formed diagonally upward from the lower left end to form a buckling portion 61. The lower plate 49 has a circular cutout hole 62 at the center. A fold 63 continuous with the right end of 60 is provided, a notch 64 is provided below the right end to form a buckling piece 65, and a vertically elongated notch hole 66 is formed in the top plate 53 substantially at the center.

FIG. 3 is an exploded view of the pad 3 punched out of corrugated paperboard, in which a strip 69 is continuously provided at the right end of the strip 67 via a fold 68, and a corrugated board portion 18 of the corrugated paperboard is provided. Is cut so that the direction perpendicular to the wave direction is the longitudinal direction, that is, it is difficult to bend in the longitudinal direction.

FIG. 4 shows a middle frame punched from corrugated paperboard.
4 is an exploded view of FIG. 4, wherein the middle frame 4 is a corrugated board portion of corrugated paperboard.
18 It is cut in a horizontally long strip so as to be long in the wave direction, that is, it is difficult to bend in the vertical direction, many folds are provided with a constant width, and the upper end of the leftmost fold 70 in order from the left In the part, a cut 71 continuous with the fold 70 is formed, and the folds 72 and 73 are formed.
An outer locking piece 74 is provided between the folds 75 and 76, and an inner locking piece 77 is provided between the folds 75 and 76.
Is provided, and a notch 79 that is continuous with the folds 76 and 78 is provided.
An inner locking piece 81 is provided between 80 and an outer locking piece is provided between the folds 82 and 83.
84 is provided, an inner locking piece 87 is provided between the folds 85 and 86, a continuous cut 89 is provided at the lower end of the fold 88 at the right end, and a right end piece 90 whose lower end is rounded at the right end. Form.

FIG. 5 is a partially enlarged view of the outer locking piece 74 shown in FIG. 4, which is provided between the folds 72 and 73 in order from the left and folds the fold 72 to the right at regular intervals. An eye 91 is provided, a hook-shaped cut line 92 is provided below the fold 91, and a substantially semicircular notch 93 is provided below the cut line 92, between the folds 82 and 83. The external locking piece 84 provided is formed so as to be symmetrical with the external locking piece 74 via a fold.

FIG. 6 is an enlarged view of a part of the inner locking piece 77 in FIG. 4, and is provided between the folds 75 and 76 in order from the left.
A substantially inverted U-shaped cut line 96 is provided so as to divide the lower part of the right folds 94 and 95 of the fold 75 slightly. A notch 97 is provided, and the inner locking pieces 81 and 87 between the folds 78 and 80 and the folds 85 and 86 are arranged symmetrically with respect to the inner locking piece 77 from left to right. It is formed so as to be symmetrical with the inner locking piece 77.

FIG. 7 is a partially enlarged view of the right end piece 90 of FIG. 4, and is provided at the right end of the fold 88 in order from the left, that is, at the right end of the middle frame 4, and continues below the fold 88. A notch 89 is provided, and the left and right lower corners of the notch 89 and the lower right corner of the middle frame 4 are each rounded.

Next, a procedure for assembling the respective members of the outer case K, the top block 2, the pad 3, and the middle frame 4 will be described based on the developed views. First, the outer case K will be described. In FIG. 1, the fold 12, the perforation 30 and the fold
32, the perforation line 34, the fold line 36, the perforation line 42 are successively folded in a valley, and the lower plate 13, the standing plate 31, the mounting piece 40, the holding plate 41, and the standing plate 43 are folded so as to be wound. A mounting portion 99 is formed in contact with the side plate 5 to mount and hold the lighting fixture. (See Fig. 9)

At this time, when the mounting piece 40 is folded at the perforations 34 at the folds 32 and 36, the mounting pieces 40 are folded at the folds 32 and 36 by the length of the vertical lines 38 and 44 of the folds 32 and 36. It is slightly lower than the holding plate 41. After folding the folds 6 and 8 of each box forming plate 1 and 1A thus formed into a pair, the joining piece 9 of the other box forming plate 1A is fixed to the left end of the side plate 5 by staples or the like. The fold
The bottom plate 17 is brought into contact with the lower plate 13 by folding the bottom plate 16 into valleys.
Attach the joints of 7 and 17 with PP tape etc.
To form the bottom.

Next, the procedure of the top block 2 will be described with reference to FIG.
48, 50, 52 are sequentially folded in valleys, and the top plate 45, side plate 47, and lower plate 4
9.Fold the side plate 51 and the top plate 53 so as to wind them, insert the notch hole 66 of the top plate 53 into the notch hole 53, the locking piece 58 of the locking piece 56 protrudes from the surface of the top plate 53, and valley folds at the fold 57 so that the locking piece 58 is parallel to the top plate 53, and is folded. A state in which the lower end of the buckling piece 65 is in contact with the back side of the ceiling plate 45 by pushing the buckling portion 61 of the side plate 47 and the buckling piece 65 of the lower plate 49 inward by folding the valley at the eyes 60 and 63. I do.

In the middle frame 4 shown in FIG. 4, each fold is folded in a valley, and the cut 89 of the right end piece 90 is fitted to the cut 71 of the left end piece 98. The outer locking pieces 74, 84 are folded outward, the folds are valley-folded, and the inner locking pieces 77, 81, 87 are folded inward to form a ring.

Since the pad 3 is bent at the time of packing described below, its description is omitted here.

Next, a method of packing a lighting fixture using the members assembled in this manner will be described. FIG.
As shown in, a large diameter fluorescent lamp C is attached to the main body A,
The fold 68 of the band-shaped pad 3 is folded into a mountain, and both ends of the pad 3 are inserted into the gap between the large-diameter fluorescent lamp C and the main body A, and the small-diameter fluorescent lamp D is attached to the main body A. Body A
The inner walls of the large- and small-diameter fluorescent lamps C and D attached to the pad 3 are held in contact with the pad 3.

Insert the ring-shaped middle frame 4 between the large-diameter fluorescent lamp C and the small-diameter fluorescent lamp D attached to the main body A, and cut out the outer locking pieces 74 and 84 of the middle frame 4. 93, 93 are engaged with the large-diameter fluorescent lamp C, and the notches 97, 97, 97 of the inner retaining pieces 77, 81, 87 are engaged with the small-diameter fluorescent lamp D, respectively.
K is placed on the mounting piece 40 of the mounting portion 99, and the outer peripheral edge of the main body A is brought into contact with the end of the cut line 37 of the holding plate 41.

Next, as shown in FIG. 10, after the cover B is put on the main body A, the top block 2 is placed at the center of the cover B, and the fold 10 of the upper plate 11 is valley-folded. The upper end 29 is inserted between the top plate 53 of the top block 2 and the locking piece 56, and is pressed against the cover B with the top block 2 at this upper end 29. 27 is inserted inside the outer case K, the end 24 of the folded piece 27 is inserted into the notch 39, the constricted portion 23 is brought into contact with the mounting piece 40, and the folded piece 27 is slightly twisted. The end 24 is brought into contact with the lower plate 13 and
101 is folded in a valley, and the folded piece 28 is inserted into the inside of the box forming body 1, 1A. The folded piece 28 is slightly twisted, and the end 26 is brought into contact with the bottom plate 17 while being brought into contact with the standing plate 31. And the folded pieces 27 and 28 are brought into contact with the outer peripheral edge of the cover B, and the cover B
Wrap.

Similarly, the fold 10 of the upper plate 11 of the other box forming body 1A
And cover the top block 2 with this top end 29.
As against the, and valley fold of each fold 100, 101, inserting each Oritate pieces 27, 28 on the inside of the box-defining plate 1, 1A,
The main body A and the cover B are held by the mounting portion 99 of the outer case K and the folding pieces 27 and 28, and the lighting equipment is packed as shown in FIG.

In the above embodiment, the pad 3 is used. However, the pad 3 may be omitted. In the embodiment, the middle frame 4 is used and the tape T is used. However, as shown in FIGS. 12 to 14, the fluorescent lamps C and D are set on the main body A, and the upper end portion is omitted in a state where the middle frame 4 is omitted.
Stop 29, 29 with tape T.

[0032]

As is apparent from the above description, the present invention has various practically excellent effects listed below. Since the mounting portions of the fluorescent lamp main body are formed in the box forming bodies 1 and 1A, the number of parts can be reduced as compared with the related art. Since the mounting portion of the fluorescent lamp main body is formed in the box forming bodies 1 and 1A to reduce the number of parts, it is possible to save packing materials. The mounting part of the fluorescent lamp main body is formed on the box forming bodies 1 and 1A to reduce the number of parts, so that the cost can be reduced, and the packing member itself is flat and low in volume, so the storage space is saved. Can be achieved.

Since the outer case and the top block are formed by utilizing the directionality of the rondration of the corrugated paperboard, sufficient strength is exhibited even with a small amount of packing members. The mounting part of the fluorescent lamp body is formed in the box body 1 and 1A inside the box body, and the top block is used for this, and it is composed of a small number of packing members, so packing work can be easily done and packing work can be done It can save time.

[Brief description of the drawings]

FIG. 1 is a developed plan view of one of a pair of box forming bodies.

FIG. 2 is a development plane of a top block.

FIG. 3 is a developed plan view of a pad.

FIG. 4 is a developed plan view of a middle frame.

FIG. 5 is an enlarged view of an outer locking piece portion of the middle frame.

FIG. 6 is an enlarged view of an inner locking piece portion of the middle frame.

FIG. 7 is an enlarged view of a cut portion of the middle frame.

FIG. 8 is an explanatory diagram showing an assembling order of a top block.

FIG. 9 is a perspective view showing a procedure for assembling the lighting fixture package of the present invention.

FIG. 10 is a perspective view showing a state in which the lighting fixture of the present invention is housed in an outer case.

FIG. 11 is a plan view in which an annular fluorescent lamp is housed in an outer case of the present invention and a tape is hung on an upper plate.

FIG. 12 is an explanatory perspective view of accommodating an annular fluorescent lamp in an outer case showing another embodiment of the present invention.

FIG. 13 is an explanatory perspective view in which an annular fluorescent lamp is housed in an outer case showing another embodiment of the present invention.

FIG. 14 is a plan view showing another embodiment of the present invention, in which an annular fluorescent lamp is housed in an outer case and a tape is applied to an upper plate.

FIG. 15 is an explanatory perspective view showing a storage order of a conventional annular fluorescent lamp.

FIG. 16 is an explanatory perspective view of attaching a central frame to a main body of a conventional annular fluorescent lamp.

FIG. 17 is an explanatory perspective view in which a middle frame is attached to a main body of a conventional annular fluorescent lamp.

FIG. 18 is an explanatory perspective view showing a procedure of assembling a locking block for fixing a conventional annular fluorescent lamp in a box body.

[Explanation of symbols]

 1, 1A Box forming body 2 Top block 3 Pad 4 Middle frame 5, 7 Side plate 11 Upper plate 13 Lower plate 27, 28 Folding piece 31, 43 Standing plate 40 Placement piece 41 Holding plate 45 Top plate 47, 51 Side plate 49 Lower plate 53 Top plate 56 Locking piece 66 Notch hole 99 Mounting part K Outer case

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) B65D 85/64 B65D 5/50 B65D 77/26

Claims (2)

(57) [Claims] 1. A set of two cardboard boxes (1) and (1A)
The wave direction of the corrugated plate (18) is arranged in the longitudinal direction of the side plates (5) and (7)
Of a box-shaped body (1)
Side plate (5) Symmetrical sloping side (19) through fold (10) above
(20), followed by the ends (24) and (26), and in the center of the upper part, approximately
Cut lines (21) and (22) with constrictions (23) and (25)
Part (29), the ends of the score lines (21) and (22) and the inclined side
(19) Fold with folds (100) and (101) to the end of (20)
The upper plate (11) on which the pieces (27) and (28) are formed, the crease (12) is formed on the side plate (5).
To the lower plate (13) through the perforated line (30).
1), mounting with notch holes (39) and cut lines (37) curved downward
A table (40), a holding plate (41) and a standing plate (43) are formed, and folds (30) (3
4) (32) (36) (42) bent to form a mounting part (99)
Then, the side plate (7) is inserted into the side plate (5) through a fold (6).
Connect the joining piece (9) sideways via (8), and
The lid plate (15) and the bottom plate (17) are connected via the folds (14) and (16)
The side plate (5) of the other box forming body (1A) of the same shape
And the staple together with the joining piece (9)
The outer case (K) is formed by connecting the box formers (1) and (1A) together.
The ceiling block (2) is composed of a ceiling plate (45) , a side plate (47), and a lower plate.
(49), side plate (51), top plate (53) each fold (46) (48) (59) (52)
Fold it in a valley fold and wind it up, and attach the top plate (53) to the top plate (45).
Pile the stopper (56) out of the notch (66) in the top plate (53).
Cover (B) on the outer case (K) and the body (A).
After that, place the ceiling block (2) in the center of this cover body (B).
The upper plate (11) of the upper plate (11) of one adult box (1).
Insert between the top plate (53) of the lock (2) and the locking piece (56),
Align the upper end (29) of the other box body (1A) with the locking piece (56)
Fasten the tape and attach each folded piece (27) inside the outer case (K).
And insert the end (24) of the folded piece (27) into the notch (39).
Then, a substantially three-character constricted portion (23) is brought into contact with the mounting piece (40),
Insert each folded piece (28) inside the box former (1) (1A),
Twist the piece (28) slightly, and attach its end (26) to the upright (31)
To the bottom plate (17) while contacting with each of the folded pieces (27) (2
8) Contact the outer edge of the cover (B) to hold the cover (B).
Lighting package made of corrugated cardboard. 2. An inner frame (4) for fixing an annular fluorescent lamp.
The wave of corrugated paperboard Place it in the wave direction (18) of the
At the upper end of the eye (70), make a cut (71) that is continuous with this fold (70).
The outer locking piece (74) is provided between the folds (72) and (73)
(75) (76), an inner locking piece (77) is provided, and it is connected with the folds (76) and (78).
A notch (79) is provided to connect the inner locking piece (8) between the folds (78) and (80).
1), and an outer locking piece (84) is provided between the folds (82) and (83).
The inner locking piece (87) is provided between the eyes (85) and (86), and the right end fold (88)
A notch (89) is provided at the lower end of the
Form it horizontally long, fold each fold into valleys, cut in the left end piece (98) (7
Insert the cut (89) of the right end piece (90) into 1), and make each fold a mountain fold.
And fold the outer locking pieces (74) and (84) outward, making the folds valley folds.
The inner locking pieces (81) and (87) are folded inward to form a ring shape.
Insert the notches (93) (93) in the outer locking pieces (74) (84) of the middle frame (4)
Notch (97) (97) (97) of internal locking piece (77) (81) (87) in light lamp (C)
Are respectively locked to small-diameter fluorescent lamps (D).
The lighting equipment package made of the cardboard described.