JP2013014332A - Packaging member for luminaire - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a packaging member for luminaires configured to fix a luminaire in an outer box and to support stacked outer boxes with a simple structure, there by reducing costs for work, material and sales of packaging members.SOLUTION: Raised strips are formed to be bendable upward at four diagonal positions on a plane part of corrugated cardboard. In each raised strip, a bending part formed to be bendable into the plane part of the corrugated cardboard by cutting an inner part of an upper end of each raised strip downward to a predetermined depth, and vertical support parts disposed on both sides of the bending part of each raised strip are integrally formed. The bent bending part abuts on an outer peripheral upper part of the body of the luminaire mounted on the plane part of the corrugated cardboard. The bent bending part and the body of the luminaire or a packaging material for housing the body of the luminaire are joined with a jointing material.

Description

  The present invention relates to a packaging member for a lighting fixture that is used when the lighting fixture is held in a packaging member made of cardboard and housed in an outer box.

  2. Description of the Related Art Conventionally, a packaging member for wrapping a disk-shaped lighting fixture such as a ceiling light includes a protective pad for installing the main body of the lighting fixture and a fixing member for fixing the main body of the lighting fixture to the protective pad. Was fixed to the protective pad with a fixing member, and then stored in a cardboard outer box.

  In such a packaging member, as described above, a fixing member for fixing the lighting device to the protective pad is separately provided so that the lighting device does not move in the outer box, and when the outer box is stacked in layers. In order to prevent the outer box from being crushed, a structure for supporting from the inside was necessary.

  However, in the conventional packaging member for lighting equipment, the structure for fixing the lighting equipment to the protective pad and the structure for supporting the stacking of the outer box are independent. Since the material cost has soared, it has been an obstacle to reducing the sales cost of packaging members.

  In response to such circumstances, Patent Literature 1 devises a cushioning material for packing lighting fixtures. The packaging cushioning material can be formed by bending a single cardboard, thereby reducing the work cost.

  However, it has a structure in which a corner plate formed so as to be bendable between each end plate and an end plate formed so as to be foldable at four diagonal positions of the cardboard, and the end plate and the corner plate are separate. Thus, the structure is formed alternately on the outer periphery of the cardboard. Therefore, there is a waste in terms of material cost, and further improvement is necessary.

JP 2005-298057 A

  The present invention has been made in view of the above circumstances, and relates to a packaging member for a lighting device that is held in a packaging member made of corrugated cardboard and is housed in an outer box. Lighting that can reduce the sales cost of packaging materials by reducing the work cost and material cost, with no waste in the structure that is fixed to the structure and the structure that supports the load when stacking the outer box It aims at providing the packaging member for instruments.

  In order to solve the above-described problems, the packaging member for a lighting fixture according to claim 1 of the present invention is configured to place the lighting fixture body on the upper surface of the flat portion of the cardboard and hold it in the outer box. In the packaging member for lighting equipment, rising pieces formed to be bent upward are provided at four diagonal positions in the flat portion of the corrugated cardboard, and each rising piece has a predetermined inner side of the upper end of each rising piece. A bent portion that is cut downward at a depth and is formed so as to be foldable inward of the flat portion of the cardboard, and vertical support portions provided on both sides of the bent portion of each rising piece are integrally formed, The bent portion is applied to the outer peripheral upper portion of the main body of the lighting fixture placed on the flat portion of the cardboard, and the bent portion and the packaging material for storing the main body of the lighting fixture or the main body of the lighting fixture are joined together. It is characterized by the fact that they are joined together.

  Moreover, the packaging member for lighting fixtures of Claim 2 of this invention is the height which latches the periphery upper part of the lighting fixture mounted in the flat part of the corrugated cardboard in the rising piece in Claim 1. Wrapping the bent portion on the outer peripheral upper portion of the main body of the lighting fixture placed on the flat portion of the corrugated cardboard, and housing the bent portion and the main body of the lighting fixture or the main body of the lighting fixture The material is joined with a joining material.

  Furthermore, the packaging member for lighting fixtures of Claim 3 of this invention is set to the height of the vertical support part of the both sides of each standing piece when the packaging member for lighting fixtures in Claim 1 or 2 was accommodated in the outer box. The lighting apparatus has the same dimensions as the short width inside the outer box, and the width between the opposing sides on the four sides of the flat portion of the cardboard has the same dimension as the long width inside the outer box. The packaging member for packaging is stored in the outer box without any backlash.

  The packaging member for a lighting device according to the present invention is a folding device in which rising pieces are provided at four diagonal positions on a flat surface portion of a cardboard on which the main body of the lighting device is placed, and the upper end of each rising piece is cut downward with a predetermined width. By bending the bent portion inward, it becomes possible to lock the outer peripheral upper portion of the luminaire installed inside the flat portion of the packaging member at each bent portion.

  Further, in the above configuration, when the inner bent portion of each rising piece is bent, the vertical support portions inevitably remain in the vertical state on both sides thereof, so that each rising piece is bent. This is a structure in which the vertical support portions on both sides thereof are integrally formed.

  Therefore, the lighting device packaging member according to the present invention forms the lighting device packaging member without waste using a single cardboard, and when the lighting device is attached to the packaging member and stored in the outer box, By folding a bent portion of the piece inward and pasting the bent portion and the main body of the lighting fixture or the packaging material for storing the main body of the lighting fixture, a bonding material such as an adhesive tape is pasted and bonded. It becomes possible to fix the main body to the packaging member.

  Furthermore, when the packaging member for lighting equipment of the present invention is stored in the outer box, the packaging member has the same height as the short width inside the outer box in the height of the vertical support portions on both sides of each rising piece. However, since the width between the opposing sides on the four sides of the flat surface portion of the cardboard has the same dimensions as the long width inside the outer box, the lighting fixture packaging member is stored in the outer box without rattling. It becomes possible to do.

  Furthermore, when the disk-shaped lighting device is placed on the flat surface portion and stored in the outer box in the packaging member of the present invention, the lighting device is fixed so that the outer periphery of the lighting device is in contact with the inside of each upright piece. A gap will be generated between the outer periphery of the instrument and each side of the flat portion.

  Therefore, when the lighting fixture is fixed to the packaging member as described above, each side of the flat portion of the corrugated cardboard is stored in contact with the inside of each side surface of the outer box. A gap generated between the side and the side functions as a buffer space for the side of the outer box. For this reason, even if some impact is applied to the side of the outer box from the outside, the above-described buffer space acts, and the lighting fixture in the outer box is protected without being directly applied.

  In addition, when the lighting fixtures fixed to the packaging member are stored in the outer box as described above and the outer boxes are stacked, the vertical support portions on both sides of each rising piece are outside in each outer box. By supporting the inside of the box in the short width direction, it is possible to counter the loading load caused by the stacking of the outer box, and to prevent the outer box from being crushed and deformed, or damage to the lighting equipment in the outer box. Is possible.

It is a top view which shows the expansion | deployment state of the packaging member for lighting fixtures in the Example of this invention. It is the expansion | deployment shape of the outer box which accommodates the packaging member for lighting fixtures in the Example of this invention. It is a perspective view which shows the state which mounted the lighting fixture on the upper surface of the plane part of the packaging member for lighting fixtures in the Example of this invention, and started up each standing piece. It is a perspective view which shows the state which mounted the lighting fixture on the upper surface of the plane part of the packaging member for lighting fixtures in the Example of this invention, and joined each bending part to the lighting fixture with the joining material. It is a perspective view which shows the state accommodated in the outer case shown with a dashed-two dotted line while hold | maintaining a lighting fixture in the packaging member for lighting fixtures in the Example of this invention. It is a perspective view which shows the state accommodated in the outer box while hold | maintaining a lighting fixture in the packaging member for lighting fixtures in the Example of this invention.

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

  The lighting fixture packaging member according to the present invention (hereinafter simply referred to as "packaging member 1") holds the main body of the lighting fixture R placed on the upper surface of the flat portion 2 of the cardboard as shown in FIGS. In addition, it has a structure of being housed in the outer box 10. In addition, in FIG. 1, the striped pattern 1a in a circle | round | yen shows the condition which exposed the inside of the cardboard of the packaging member 1. FIG.

  As shown in FIG. 1, the developed shape of the packaging member 1 according to the present embodiment is such that a rising piece 3 is formed so as to be freely foldable upward in four diagonal positions in a rectangular cardboard flat portion 2. ing.

  Each rising piece 3 has both side edges 4a, 4b projecting diagonally from the four side edges 5, 5... Of the rectangular planar portion 2, and both side edges 4a, 4b in each rising piece 3 are provided. A folding line 6 indicated by a dotted line in FIG. 1 is formed at a position connecting the corners 4 and 4 on both sides formed by the sides 5 of the packaging member 1. Further, upper end sides 7 formed in parallel along the folding lines 6 are provided at the outer ends in the diagonal direction of the diagonal direction of the plane portion 2. In addition, chamfered portions 3 a and 3 b are formed at the corners at both ends of the rising piece 3.

  With such a configuration, as shown in FIG. 3, at each corner of the flat portion 2 of the packaging member 1, each rising piece 3 can be bent upward along a folding line 6 and can be raised substantially vertically. The upper end side 7 of each upright piece 3 forms the uppermost end of each upright piece 3 in a state in which it is formed in parallel with each folding line 6.

  Further, as shown in FIG. 3, the inside of the upper end of each rising piece 3 is cut downward at a predetermined depth by cutting lines 7a and 7b in each rising piece 3, and the flat portion 2 of the cardboard A bent portion 8 formed so as to be bent inward is formed. With such a configuration, the vertical support portions 9a and 9b are formed on both sides of the bent portion 8 of each rising piece 3 by bending each bent portion 8 inward at the bent position 8a. .

  In such a configuration, in each rising piece 3, the bent portion 8 and the vertical support portions 9a, 9b on both sides thereof are integrally formed in a state of being partitioned by the cut lines 7a, 7b on both sides. Are bent inward of the flat portion 2 of the corrugated cardboard at a bending position 8a between the cut lines 7a and 7b. As a result, as shown in FIG. 4, the bent portion 8 can be applied to the upper portion of the outer periphery of the main body of the luminaire R placed on the flat portion 2 of the cardboard.

  The depth of the cut lines 7a and 7b formed in each rising piece 3 should be set according to the height of the bent position 8a depending on the height of the lighting fixture R. is there.

  Moreover, when mounting the lighting fixture R on the flat part 2 of the packaging member 1 of a present Example as mentioned above, the lighting fixture R was normally accommodated in the packaging material (not shown) by a synthetic resin bag body. It becomes a state. Therefore, as shown in FIG. 4, when the bent portion 8 of each rising piece 3 and the lighting fixture R are joined with the joining material 20 such as an adhesive tape as described above, the joining material 20 of the lighting fixture R is used. The packaging material and the bent portion 8 are joined.

  In addition, the handle hole 18 is formed in the vicinity of the two sides 5 and 5 of the packaging member 1, and the packaging member 1 stored in the outer box 10 is taken out as shown in FIG. At this time, it is possible to pull out the handle hole 18 with fingers.

  On the other hand, the plan view shown in FIG. 2 is a plan view of the outer box 10 in which the packaging member 1 is accommodated, and the side plate 13 and the adhesive allowance are formed between the rectangular upper surface 11a and the lower surface 11b and an extension thereof by one cardboard. In addition to forming the pieces 16, lid pieces 14 are formed at both ends of the upper surface 11 a and the lower surface 11 b, and folding pieces 15 are formed at both ends of each side plate 13.

  In such a configuration, a folding line 12 is formed between the upper surface 11a, the lower surface 11b, and the side plate 13 and between the side plate 13 and the lid piece 14 or the folding piece 15, and each lid piece 14 is also formed. And the folding piece 15 are formed in a shape separated by a separating line 17.

  By assembling the unfolded shape of the outer box 10 having the above-described configuration, a rectangular cubic box shape having a low height as shown in FIG. 5 or 6 can be opened and closed by the lid pieces 14 and 14. A box shape is formed.

  In such a box shape of the outer box 10, when the assembled packaging member 1 is stored in the outer box 10, the heights of the vertical support portions 9 a and 9 b on both sides of each rising piece 3 of the packaging member 1 are the outer box. The packaging member 1 is stored in the outer box 10 in a state free of rattling by having dimensions that are the same as the short width inside 10 and that each rising piece 3 is in contact with the inside of the outer box 10. It becomes possible to do.

  The height of the vertical support portions 9a and 9b on both sides of each rising piece 3 of the packaging member 1 is the width between each folding line 6 and the upper end side 7 that forms the uppermost end of each rising piece 3. That is, this width fits into the short width of the outer box 10 in a contact state.

  Moreover, the dimension which said each standing piece 3 contacts the inner side of the outer box 10 is the standing piece 3 which opposes in a mutually parallel state via the plane part 2 of the packaging member 1, as shown in FIG. 3 is formed in substantially the same manner as the long width of the outer box 10. With this configuration, when the packaging member 1 is stored in the outer box 10, the outer surfaces of the upright pieces 3, 3 facing each other come into contact with the inner sides of the side plates 13, 13 on both sides. In the box 10, the storage state is free from rattling.

  Furthermore, in the packaging member 1 of the above-described embodiment, as shown in FIG. 1, the folding lines 6 and 6 formed at the diagonal positions of the plane portion 2 face each other in parallel. When the disc-shaped lighting fixture R is placed on the flat surface portion 2 of the packaging member 1 as shown by a two-dot chain line in FIG. 1 and stored in the outer box 10 described later, the outer periphery of the lighting fixture R Are fixed in a state where they are in contact with the inner side of each upright piece 3, a gap 19 indicated by a two-dot chain line in FIG. 1 is provided between the outer periphery of the lighting fixture R and each side 5, 5. Will occur.

  Accordingly, with the lighting fixture R fixed to the packaging member 1 as described above, each side 5 of the flat surface portion 2 of the packaging member 1 contacts the inside of each side surface 13 of the outer box 10 as shown in FIG. When housed in this manner, the gap 19 generated between the outer periphery of the lighting fixture R and each side 5 of the packaging member 1 functions as a buffer space in the side surface 13 of the outer box 10. For this reason, even when some impact is applied to the side surface 13 of the outer box 10 from the outside, the above-described buffer space (gap 19) acts, and the impact is not directly applied to the lighting fixture R in the outer box 10. It becomes possible to protect.

  Further, as shown in FIG. 5 or FIG. 6, when the lighting fixture R is fixed to the packaging member 10 and stored in the outer box 10, a corner of the outer box 10 is located in the vicinity of the outside of each rising piece 3. In order to form the space 21, the lighting fixture R that contacts the inside of the rising piece 3 is protected by the space 21 for each corner of the outer box 10. Therefore, even when an impact is applied to the outer box 10 from the outside, it is buffered in each space 21, so that no impact is directly applied to the rising piece 3, and the luminaire R fixed inside thereof is also protected. Will be.

  In order to store the lighting fixture R in the outer box 10 using the packaging member 1 described above, the lighting fixture R is placed on the flat surface portion 2 of the packaging member 1, and then the bent portions 8 of the rising pieces 3. Is folded onto the outer peripheral upper portion of the main body of the luminaire R, and the bent portion 8 and the packaging material for housing the main body of the luminaire R or the main body of the luminaire R are joined by the joining material 20.

  In said structure, when the packaging member 1 for lighting fixtures is accommodated in the outer box 10, the height of the vertical support parts 9a and 9b of both sides of each standing piece 3 is the same dimension as the short width inside the outer box 10. And the width between the opposing sides 5 and 5 on the four sides of the flat portion 2 of the corrugated cardboard has the same dimension as the long width inside the outer box 10, the packaging member 1 is placed in the outer box 10. It becomes possible to store in the state without rattling.

  Furthermore, when the outer case 10 is stacked in a state where the lighting fixture R is fixed to the packaging member 1 of the present embodiment and stored in the outer case 10 as described above, each of the outer cases 10 stands in the respective standing box. The vertical support portions 9a and 9b on both sides of the upper piece 3 support the inside of the outer box 10 in the vertical direction, which is the short width direction, so that it is possible to resist the loading load caused by the stacking of the outer box 10. It is possible to completely prevent the deformation of the lighting fixture R and the damage to the lighting fixture R in the outer box 10.

  The packaging member for a lighting device according to the present invention relates to a packaging member for a lighting device that holds the lighting device in a packaging member made of cardboard and is housed in an outer box. Use as a packaging member for lighting fixtures that can reduce the sales cost of packaging members by reducing work costs and material costs, without waste in the structure that supports the load when stacking boxes Is possible.

R lighting fixture 1 packaging member 2 plane part 3 upright piece 3a, 3b cornering part 4 corner part 4a, 4b both sides 5 side 6 folding line 7 upper edge 7a, 7b incision line 8 bending part 8a bending position 9a, 9b Vertical support part 10 Outer box 11a Upper surface 11b Lower surface 12 Folding curve 13 Side plate 14 Lid piece 15 Folding piece 16 Adhesive piece 17 Cut line 18 Handle hole 19 Buffer space (gap)
20 bonding material 21 space

Claims (3)

In the lighting device packaging member that is placed on the upper surface of the flat portion of the corrugated cardboard and is stored in the outer box,
Standing pieces that can be bent upward are provided at four diagonal positions on the flat surface of the corrugated cardboard. Each rising piece is cut inward at the predetermined depth inward at the upper end of each rising piece. A bent portion formed so as to be foldable inward of the flat portion of the cardboard and a vertical support portion provided on both sides of the bent portion of each rising piece are integrally formed,
The bent portion is applied to the outer peripheral upper portion of the main body of the lighting fixture placed on the flat portion of the cardboard, and the bent portion and the packaging material for storing the main body of the lighting fixture or the main body of the lighting fixture are joined together. A packaging member for a lighting device, characterized in that it is joined with a luminaire. The bent portion of each rising piece is bent at a height that locks the upper peripheral portion of the lighting fixture placed on the flat portion of the cardboard, and the bent fixture is placed on the flat portion of the cardboard 2. The bent portion and the wrapping material housing the luminaire main body or the wrapping material for housing the luminaire main body are bonded to the upper outer periphery of the main body with a bonding material. Packaging material for lighting equipment. When the packaging member for lighting fixtures is stored in the outer box, the height of the vertical support part on both sides of each rising piece has the same dimension as the short width inside the outer box, and faces on the four sides of the flat part of the cardboard The lighting device packaging member is accommodated in the outer box without any backlash by having the same width as the long width inside the outer box. The packaging member for lighting fixtures of Claim 1 or 2.