JP3162613U - Assembly-type translucent lighting device - Google Patents

Abstract

An assembly-type translucent lighting device that is easy to assemble and can be reduced in weight. By folding a plate material provided with a plurality of perforated pieces on the edge of the main body portion, the main body portion is formed on the rectangular cylindrical main body 21, and the perforated piece overlaps the upper end of the rectangular cylindrical main body 21. Thus, a lid portion 22 having a through hole for taking in and out the light source 4 is formed. When the lid 22 is formed, it has a small hole through which the fastener 3 for holding the state in which the perforated pieces overlap each other, and the small holes of the perforated pieces at the uppermost and lowermost stages The diameter may be larger than the small hole of the perforated piece, and the bottom portion is formed by providing a bottom piece on the edge of the main body portion and bending each bottom piece. Further, a notch is provided between adjacent bottom pieces, and legs 23a extending below the respective corners of the rectangular cylindrical main body 21 are formed. [Selection] Figure 6

Description

The present invention relates to an assembly-type translucent lighting device used as a gourd or the like.

As a conventional assembly-type collusion or the like, there is an assembly-type translucent illumination device described in Patent Document 1. This device is a combination of multiple strut members, vertical bars, horizontal bars, middle bars, translucent sheets, etc., and can constitute a row-shaped or folding screen-type translucent lighting device. It can be disassembled and stored.

  However, since this assembly-type translucent lighting device is composed of a large number of members, it has been difficult to assemble and disassemble and to reduce the weight.

Utility Model Registration No. 3134756

  Accordingly, an object of the present invention is to provide an assembly-type translucent lighting device that can be easily assembled and can be reduced in weight.

  In order to solve the above-mentioned problem, the present invention takes the following technical means.

  The assembly-type translucent lighting device of the present invention is formed by bending the plate member 1 provided with a plurality of perforated pieces 121 to 124 at the edge of the main body portion 11 so that the main body portion 11 is formed on the rectangular cylindrical main body 21. The perforated pieces 121 to 124 overlap the upper end of the rectangular cylindrical main body 21 so that the lid portion 22 having a through hole 24 for taking in and out the light source 4 is formed.

Furthermore, the plate member 1 is provided with perforated pieces 121 to 124 corresponding to the upper end sides of the respective surfaces of the rectangular cylindrical main body 21, and the perforated pieces 121 to 124 are provided with the perforated pieces when the lid portion 22 is formed. 121-124 has a small hole 14b through which the fastener 3 for holding the overlapping state is passed, and the small hole 14b of the perforated piece at the uppermost and lowermost stages is a small hole of the perforated piece in between The diameter can be larger than 14b.
Moreover, the bottom 23 is formed by providing a plurality of bottom pieces 131 to 134 on the edge opposite to the edge on which the perforated pieces 121 to 124 of the main body 11 of the plate 1 are provided, and bending the bottom pieces 131 to 134. Furthermore, it is possible to provide notches 16b extending between adjacent bottom pieces so that legs 23a extending below the respective corners of the rectangular cylindrical main body 21 are formed.

  The assembly-type translucent lighting device of the present invention has the above-described configuration, so that operations such as assembly are easy. Moreover, since the board | plate material 1 can be comprised with a synthetic resin, it is suitable also for weight reduction, and since the cover part 22 is formed by the several perforated pieces 121-124 overlapping, it is durable even if it is lightweight.

The plate member 1 is provided with perforated pieces 121 to 124 corresponding to the upper end sides of the respective surfaces of the rectangular cylindrical main body 21, and the perforated pieces 121 to 124 are provided with the perforated pieces 121 to 124 when the lid portion 22 is formed. 124 has a small hole 14b through which the fastener 3 for holding the overlapped state is passed, and the small hole 14b in the uppermost and lowermost holes is more than the small hole 14b in the porous piece in between. If the diameter is large, the fastener 3 can be inserted smoothly and can be pulled out. Once the fastener 3 is inserted, it is firmly engaged with the small holes 14b of the two perforated pieces in the middle. Thus, a stable holding state can be obtained.
The bottom 23 is formed by providing a plurality of bottom pieces 131 to 134 on the edge opposite to the edge on which the perforated pieces 121 to 124 of the main body 11 of the plate 1 are provided, and bending the bottom pieces 131 to 134. Furthermore, if a notch 16b extending between adjacent bottom pieces is provided so that legs 23a extending below the respective corners of the rectangular cylindrical main body 21 are formed, the legs 23a on the inside of the bottom 23 are formed inside. Since a hole is formed, air enters through this hole and escapes from the upper through-hole 24, so that the heat of the light source 4 can be released and can be used safely.

It is a top view of a board | plate material. It is a bottom view of a square cylindrical main body. It is a perspective view of the state which formed the square cylindrical main body. It is a perspective view of the state in the middle of forming a cover part. It is a perspective view which shows a mode that a fastener is attached to a cover part. It is a perspective view which shows a mode that a light source is attached to an assembly-type translucent lighting apparatus. It is a front view of the state which laid down the assembly-type translucent lighting apparatus flatly.

  Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

  In this assembly-type translucent lighting device, the main body 11 is formed on the rectangular cylindrical main body 21 by bending the plate member 1 provided with a plurality of perforated pieces 121 to 124 on the edge of the main body 11, and the rectangular tube The perforated pieces 121 to 124 overlap with the upper end of the main body 21 to form a lid portion 22 having a through hole 24 for taking in and out the light source 4.

  The board 1 is substantially rectangular as shown in FIG. 1, is made of a suitable synthetic resin such as polypropylene, has translucency, and has various patterns, characters, and colors suitable as a gourmet. Can be. The plate 1 is formed with upper and lower edges of the main body 11 by left and right crease lines, and the main body 11 is divided into four parts by vertical crease lines. The hole pieces 121 to 124 and the bottom pieces 131 to 134 are located on the lower side. In FIG. 1, the crease line is indicated by a broken line. It is desirable to provide four perforated pieces 121 to 124 and bottom pieces 131 to 134 from the viewpoint of strength after assembly, but may be three or less.

  Each of the perforated pieces 121 to 124 constitutes the lid portion 22 at the time of assembling, and is a substantially square shape partitioned by a linear cut in the vertical direction, and a circular hole 14a having a diameter of about 12 cm is provided inside. It has been. Each of the perforated pieces 121 to 124 has a small hole 14b through which the fastener 3 for holding the state in which the perforated pieces 121 to 124 overlap when the lid portion 22 is formed. Four small holes 14b are provided in each of the perforated pieces 121 to 124, and overlap each other when the lid portion 22 is formed to form the through hole 24.

  In FIG. 1, each of the two perforated pieces 121 and 122 on the left side of the center of the plate member 1 is provided with a short flap 15a at both upper ends, and each of the two perforated pieces 123 and 124 on the right side has A flap 15b is provided over the entire length in the left-right direction on the upper side. These flaps are folded during assembly.

The bottom pieces 131 to 134 constitute the bottom 23 at the time of assembly, and rectangular pieces 131 and 133 each having a triangular notch at the lower end and inverted trapezoidal pieces 132 and 134 are alternately provided. These can be combined to form a lock bottom. In addition, you may make it the bottom part 23 overlap with several pieces like the cover part 22, and may fix it with a fastener.
In addition, an incision 16a extending between adjacent perforated pieces 121 to 124 is provided above the upper edge of the main body 11, and between the adjacent bottom pieces 131 to 134 downward from the lower edge. A straddling cut 16b is provided. The notch 16a straddling between adjacent perforated pieces extends upward from the edge of one adjacent perforated piece side, extends linearly in the left-right direction to the other perforated piece side, and reaches the edge of the other perforated piece side. The notch 16b extending between adjacent bottom pieces extends downward from the edge of one adjacent bottom piece side, extends linearly to the other bottom piece side in the left-right direction, and reaches the edge of the other bottom piece side. It is supposed to be.

  Although the left and right crease lines are not provided at the edges between both ends of each of the cuts 16a and 16b, the vertical crease line passes through the center in the left and right direction between both ends of each of the cuts.

  The left end of the main body portion 11 and the cuts 16a and 16b of the plate 1 are projecting portions 17a connected to the right end, and the left side portion of the cuts is formed on the perforated piece 124 and the bottom piece 134 on the right end. The recessed parts 17b and 17c which fit are provided.

  When assembling this assembly-type translucent lighting device, first, the bottom pieces 131 to 134 are bent at the crease line of the lower edge of the main body 11 to form the lock bottom type bottom 23 as shown in FIG. To do. At this time, the notches 16b extending between the adjacent bottom pieces 131 to 134 become the legs 23a extending below the respective corners of the rectangular cylindrical main body 21. The overlapping portions of the adjacent bottom pieces 131 and 132, and 133 and 134 may be joined with a double-sided adhesive tape, an adhesive, or the like.

  Next, the main body 11 of the plate member 1 is bent along the crease lines in the respective vertical directions in FIG. 1 to form the rectangular tubular main body 21 as shown in FIG. At this time, the protruding portion 17a at the left end of the plate member 1 in FIG.

  Next, as shown in FIG. 4, the perforated pieces 121 to 124, which are the lowermost stage of the lid portion 22, are bent at the crease line of the upper edge of the main body 11, and the perforated pieces 121 to 124 are sequentially folded. The lid 22 is formed by folding and overlapping. In this embodiment, the stacking order is the perforated piece 123 on the right side of the vertical crease line at the center in the left-right direction in FIG. 1, the perforated piece 124 on the right end, the perforated piece 121 on the left end, and the vertical direction in the center in the left-right direction. The perforated piece 122 on the left side of the crease line is in this order.

  And as shown in FIG. 5, the fastener 3 was inserted in the small hole 14b which overlapped four places of each perforated piece 121-124 which forms the cover part 22, and the perforated piece 121-124 overlapped. Ensure that state is maintained. The fastener 3 is composed of a synthetic resin head and a shaft. The head has a diameter larger than that of the small hole 14b, and the lower shaft has a diameter that can be passed through the small hole 14b. However, one or a plurality of circumferential grooves are formed in the shaft portion, and the peripheral portions of the small holes 14b of the perforated pieces 121 to 124 are engaged with the circumferential grooves.

  The small holes 14b of the two perforated pieces 122 and 123 at the uppermost stage and the lowermost stage are larger in diameter than the small holes 14b of the two perforated pieces 121 and 124 between them, so that the fastener is relatively smooth. 3 can be inserted or started to be removed, and once the fastener 3 is inserted, it is firmly engaged with the small holes 14b of the two middle perforated pieces 121 and 124, and a stable holding state is obtained. .

A light source 4 such as a light bulb can be taken in and out of the through hole 24 of the lid portion 22. In order to fix the light source 4 in the rectangular cylindrical main body 21, as shown in FIG. 6, the wire 5 such as a wire is passed across the through hole 24, and a cord extending from the light bulb socket 6 is entangled. Good. In addition, it is good to provide the hole 18 for hooking the both ends of the wire 5 in each perforated piece 121-124.
Since the bottom 23 of the assembled rectangular cylindrical main body 21 has a hole 23b inside the leg 23a, air can enter from this hole and escape from the upper through-hole 24 so that the heat of the light source 4 can be released. Moreover, the inner part of the notch 16a straddling between adjacent perforated pieces 121-124 protrudes above each corner | angular part of the square cylindrical main body 21, and becomes a decorative element.

  When the assembled translucent lighting device is not in use, it can be folded and flattened so that two surfaces of the rectangular cylindrical main body 21 appear on the front side and the back side, respectively, as shown in FIG. The protruding portion 17a at the left end of the main body 11 and the right end, and the overlapping portions of the adjacent bottom pieces 131 to 134 are joined with a double-sided adhesive tape, an adhesive or the like, and in a flat state when used next time. Just put it back into a square tube and it will be ready to use. Moreover, it can be sold in such a flat state.

  The above is a preferred embodiment of the present invention, but the present invention is not limited to the configuration of the above-described embodiment, and can be implemented by appropriately changing the shape, dimensions, material, and the like.

DESCRIPTION OF SYMBOLS 1 Board | plate material 11 Main-body part 121-124 Perforated piece 131-134 Bottom piece 14b Small hole 16b Incision 21 straddling between bottom pieces 21 Square cylindrical main body 22 Lid part 23 Bottom part 23a Leg 24 Through-hole 3 Fastener 4 Light source

Claims (3)

  The main body (11) is formed in the rectangular cylindrical main body (21) by bending the plate (1) provided with a plurality of perforated pieces (121 to 124) on the edge of the main body (11). The perforated pieces (121 to 124) overlap with the upper end of the cylindrical main body (21) to form a lid (22) having a through hole (24) for taking in and out the light source (4). An assembly-type translucent lighting device characterized by the above.   The plate member (1) is provided with perforated pieces (121 to 124) corresponding to the upper end sides of each surface of the rectangular cylindrical main body (21), and each of the perforated pieces (121 to 124) has a lid portion (22). It has the small hole (14b) which lets through the fastener (3) for holding the state with which the perforated piece (121-124) overlapped when formed, and the perforated piece used as the uppermost step and the lowest step The assembly-type translucent lighting device according to claim 1, wherein the small holes (14b) have a larger diameter than the small holes (14b) of the perforated piece therebetween. A plurality of bottom pieces (131 to 134) are provided on the edge opposite to the edge on which the perforated pieces (121 to 124) of the main body (11) of the plate material (1) are provided, and each bottom piece (131 to 134) is provided. The bottom (23) is formed by bending, and further, a notch (16b) extending between adjacent bottom pieces is provided, and legs (23a) extending below each corner of the rectangular tubular body (21). 3) The assembly type translucent lighting device according to claim 1 or 2, wherein:

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