JPS5820678A - Buffer body of end section of illuminator and its packer - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an end cushion for a lighting device and a packaging device for the same.

Conventionally, this kind of lighting equipment is packaged by placing a buffer against the end of the reflector, and then inserting the protruding piece of the buffer into the socket mounting hole of the reflector and attaching the buffer to the reflector. Methods such as sealing with plastic film, or wrapping with packaging board material such as cardboard were adopted. However, conventional end cushioning bodies are known to have a structure in which a molded material such as foamed Tyrol resin is wrapped in cardboard, or a structure in which cardboard is folded. If the protruding piece is simply inserted into the socket mounting hole, it is likely to be misaligned, which is an obstacle to packaging automation.

In addition, it is possible to hold the buffer at the end of the reflector by fitting the end of the reflector into the fitting recess of the end face buffer molded from styrofoam resin, but it is possible to hold the buffer at the end of the reflector. A problem arises.

The present invention has been made in view of the above points, and the present invention has been made in view of the above points.
This reduces the amount of material used, improves packaging functionality, and allows the buffer to be easily attached to a reflector without shifting its position. Furthermore, the second invention provides an end cushion for a lighting fixture and a packaging device, which can be attached to the end cushion to ensure packaging using a wrapping board material wrapped around the edge of the end cushion. It provides:

Next, the structure of the end buffer according to the present invention is as follows: a bottom plate part that abuts and supports the bottom of the reflector, and has projecting pieces that are respectively inserted into socket mounting holes formed at both ends of the reflector; an outer plate part connected to the bottom plate part and facing the outer surface of the end of the reflector held by the bottom plate part; and an outer plate part connected to the outer plate part and bent inside the end of the reflector held by the bottom plate part. and an inner surface abutting plate portion having a locking portion for holding and holding the projecting piece inserted through the socket mounting hole, and is formed of a single buffer plate material. An end cushioning body is attached to both ends of the frame, and a packaging board material is wound around the circumferential surface of the both end cushioning bodies for packaging, and a buffering gap is provided between the bottom plate having the projecting piece and the outer surface of the end of the reflector. An end formed of a single piece of buffer plate material, which has an outer plate portion that faces each other while holding it, and an inner bent portion that is pushed through the socket mounting hole and forms a locking portion that holds and holds the protrusion portion. It consists of a buffer body and a single packaging board material that is wrapped around the buffer body attached to both ends of the reflector and wrapped around the buffer body.

Next, the structure of one embodiment of the present invention will be explained with reference to Figures 1 to 8 of the drawings.

Reference numeral (1) denotes an end buffer, which is composed of a substantially rectangular buffer plate (2) such as cardboard. This buffer board material (
In 2), a parallel fold II 13) (41151K includes a bottom plate part (6), an outer plate part (7), a buffer gap holding plate part 18) and an inner folded part (9) are formed.

The bottom plate portion (61) has a protruding piece az inserted into the socket mounting hole tlllltc formed at both ends of the reflector plate.The width of this protruding piece α2 is equal to that of the socket mounting tag a1). Slightly wider than the width, with socket mounting holes a on both sides of the base
Groove ti4 engaged on both sides of notch 00 on the inner edge of υ
is formed.

The outer plate part (7) has a height that is approximately the same as the height of the reflector plate arj, and the inner bent part (9) has a width that is a protrusion bent inward from both side edges of the reflector plate. A notch is formed with approximately the same width as the interval between Il4, and the tip side has a reflection plate fl (both side slopes of l
The end plate abutting plate is composed of an end plate abutting plate part an whose side edge is notched in a slanted shape, and a reflector abutting plate part brocade that comes into contact with the inner surface of the reflective plate object. The part fin and the reflection plate contact plate part (18) are connected by folding line α9, and this reflection plate contact plate part a& is connected to the reflection plate (1
The side plate parts (■) that come into contact with the inner surface of are connected to each other through folds 11 (12 folds □ in the direction orthogonal to 11) on both sides. Also, this reflecting plate contact plate part ark is connected to the above-mentioned projecting piece part. a
An insertion hole having approximately the same shape as the socket mounting hole is formed, and the protruding piece a3 inserted from the socket mounting hole is bent inward and fitted into the insertion hole a13. . In addition, locking portions 0, which are pushed in by 1 ml, are formed on the left and right sides in contact with the socket mounting hole (IIIKWR) in this insertion hole (n).

Next, 1141 is a packaging board material, and this packaging board material (to) is formed of cardboard or the like, and has a bottom part 1 whose width is approximately the same as the width of the end cushioning body (11), and a folding line from both sides in this bottom part. (To) Approximately the same as the outer plate part (7) of the end buffer body (1) through ■
The lateral part of the height and the upper part whose tips are joined to each other via the folded lI@ (support) from the outer edge of the fin joint on both sides.
A ridge is formed.

Next, this practical example packaging method will be explained.

The bottom plate part (6
), push the protruding piece α2 into the socket mounting hole rlDK of the reflector plate (I), and insert the notch of the socket mounting hole fil+ into the groove (14) Q formed on both sides of the base of the protruding piece (L3). 0 that engages on both sides of a9 and then fold *13) to make the outer plate part (7) face the outer surface of the end of the reflector plate rie with a buffer gap l1l (1).Furthermore, 1
' 3 'a As shown in K 5, fold the buffer gap holding plate part 18) horizontally from the folding line (4)! 1 (Fold the inner surface bent part (9) from 51 to the inside of the reflector plate, and make a connection between this buffer gap retaining plate part (8)k and the outer plate part) and the outer surface of the end of the reflector plate fiQ. *Retain rsJ. And the inner bent part (
9) The end plate contact plate part (Iη) is brought into contact with the inner surface of the end of the reflector αe, and this end plate contact plate part all is brought into contact with the inner surface of the end of the reflector 11G, so that the wire is folded from the folding wire. The reflection plate contact plate portion 0 seconds is brought into contact with the inside i1 of the reflection plate object 9, and the side plate portion - bent at the bend In1 is brought into contact with the inner surface of the inclined surface 4 of this reflection plate tte. In this state, the protruding piece (121) is inserted into the insertion hole υ as shown in Figure 4.Then, the protruding piece (13) is folded back and the protruding piece 13' is inserted into the insertion hole υ as shown in Figure 5. It fits into the insertion hole Hk. Also, when you push the locking part into the socket mounting hole (ill), the locking part (c) with
The mark is located around the socket, and the protruding piece (13) is prevented from being removed.

Next, when the instrument main body Cυ is fitted into the reflector fiO, this main body 011 is held on the reflector abutting plate part of the end buffer (which is held without shifting at both ends of the reflector). , the end face of the main body ell faces the end plate abutting plate portion at'+<, and the main body 0υ is held without contacting the reflective plate -.

Next, end buffers (1
) onto the bottom part (to) of the packaging plate (to) by adhesive, etc., and fold this packaging board (to) by the circumferential surface of the end cushioning body (1) to join the top part (2). Adhesive tape (
The packaging is completed at 81HC as shown in Figure 5.

Further, in the above embodiment, the bottom plate part (6) k of the end buffer body (1)
The width of the formed projecting piece (130) was formed somewhat wider than the width of the socket mounting hole an of the reflector aa, and it was inserted using the elasticity of the projecting piece υ, as shown in Figures 9 to 11wJK. The width of the projecting piece 13 can also be formed to be narrower than the width of the socket mounting hole fill.

In this configuration, the bottom plate part (6) of the end buffer (1) is formed by cutting and raising the protruding piece (I3) which is narrower than the width of the socket mounting hole aυ, and as shown in Figure 10, the socket mounting hole 1111 After inserting the reflector plate a (or the end part of the plate), move it laterally and insert the groove part a formed at the base of the protrusion part Q3 into the notch of the socket mounting hole aυ, as shown in FIG. Part 0
It is also possible to partially hold the protrusion part 0 of the bottom plate part (6) of the buffer body (1) by fixing it to one side of the reflector plate aeK*l.

Next, other embodiments will be described with reference to figures 12 to 15.

This example shows the socket blow-off fitting (to) k of the instrument body Ov.
For Kowa lighting devices, where the socket is rotatably attached and is packed in a state that is approximately parallel to the device body Gυ, the socket is installed between the device body C11 and the reflector shaft. It was designed to prevent damage to the property.

This configuration is based on the bottom plate part (6) k of the end buffer C0, the reflector a [
socket mounting hole (IIIK inserted projecting piece (13)
Separate 121 to the left and right and fold the folding line (3) of the buffer plate material (2)
A pair of K is formed so as to be cut and raised from the bent edge clBa51 in a direction perpendicular to the K, and the protruding pieces (13 (13) are inserted into the positions of both side edges of the socket mounting hole aυ, and the protruding pieces a303 of the As shown in Figure 13, socket mounting hole a
Inserted from υ, both inclined surfaces of the reflective plate (161 (II
K''!III is bent in the folding direction at 5, and the projecting piece a3 (13) of the end portion value body (1) is held on the reflector plate a.

In addition, the inner surface bent part (9) of the end buffer body (11) is connected from the tip of the buffer gap holding plate part (8) from the folding line α9 to form an end plate abutting plate part aη, and this end plate abutting plate part fin The width of the protruding pieces (
A reflection plate contacting portion (b) is formed through the folding line (to), and the reflection plate contacting portion (b) is bent from the folding line (to). Both side edges (to) (to) of this reflection plate abutting portion are formed with notches in accordance with the inclination of both sides of the reflection plate axis mas tt@. Further, a locking force is formed on the tip side of the reflection plate abutting portion. Both sides of this locking part are formed into a protruding piece (121fi) which is in contact with the inner surface of both inclined surfaces of the reflector plate (121fi) as a decoy, and the tip is formed into a decoy. Mounting hole a
Dk is inserted, and the protruding piece a3a is designed to prevent it from being removed. Furthermore, there are cut grooves on both sides of the folding line (to) where the reflective plate abutting part is folded from the protruding piece (to).
4fi is formed, and by this groove (41)@f)K, both sides of the base of the reflector abutting part are locked to the ridge a9 of the reflector shaft, and the reflector abutting part (goods) is connected to the locking part. The opening is socket mounting hole a
υ, and both side edges (to) protruding pieces (121 (13) are held pressed against the inclined surface of the reflector axis (18 fi θ [k).

Further, at the base of the reflector plate contact part (2), the end plate contact plate part an
The positions on both sides of the notch provided by the formation of Kl! Engagement grooves that engage both side edges of the zero-body main body are cut out. Then, when the instrument main body CI is inserted parallel to the reflector αG between both ends of the shock absorber (1), both ends of the main body aIυ are fitted into the notches of the end shock absorber (1), and both @lk wires are engaged. The main body C is engaged with the groove k and the door is held with a gap between it and the reflector fi (I), and the socket is not exposed to the reflector aS <*;.In this state, the main body C
The end of υ is buffered and maintained by the reflection plate contact plate part (IJIK).

Next, the packaging plate material is wound as described in step 5 to complete the packaging.

In addition, in each of the above embodiments, when the buffer board material (2) is formed of corrugated cardboard, the direction of the center core is the fold line (3> (4) (
5) and 62. If the packaging plate material (goods) is also made of corrugated cardboard, the direction of the core should be perpendicular to the fold 5cIaas.

According to the present invention, a bottom plate portion having a projecting piece portion to be inserted into a socket mounting hole of a reflector plate, an outer plate portion facing an end portion of the reflector plate, and a WIK inside the end portion of the reflector plate are in white contact with each other; The end shock absorber, which has an inner bent part with a locking part that suppresses and holds the protruding piece, is molded from a single buffer plate #, so the reflector is attached to the inner bent part of the end shock absorber. The protruding piece inserted into the socket mounting hole of the reflector is restrained from moving upward, and the protruding piece inserted into the socket mounting hole of the reflector is held in place by the locking part formed from the inner bent part, and the protruding piece is removed. The end buffers are prevented from coming off, and the end buffers are held in place on both sides of the reflector without shifting.

The end buffer can be easily and reliably attached to the reflector, and the 511m buffer is molded from a buffer board material such as a corrugated pole, reducing the number of parts per assembly and improving the packaging function.

In addition, in the case where the packaging plate material is wrapped around the circumferential surface of the end cushioning body attached to both ends of the reflector plate, the outer plate part is opposed to the end part of the reflector plate with a gap of kIIIlli.
Even when the outer panel is pushed outward during packaging, there is no direct impact on the reflector, which improves the quality of the packaging.
Packaging can be easily automated.

[Brief explanation of the drawing]

Figure 1 is an exploded perspective view of a lighting equipment packaging device showing one embodiment of the present invention, Figure 2m11 is an exploded view of the upper end cushioning body, Figures 3, 4, 6 and 6 are respectively. Figure 7 is a sectional view of the same as above, Figure 8 is a perspective view of the packaged state, and Figure 9 is a developed view of the end cushion showing another embodiment. Figures 10 and 11 are perspective views showing the installation process of the same as above, and Figure 12 is another II! An exploded view of the end cushion shown as an example, a perspective view of the spear 1'Bm, F14@+ as above, and a sectional view of the spear 15w' as above. (11. End buffer, (2) Buffer board material, (6)
--Bottom plate part, (7)...outer plate part, 19)...inner surface bent part, special...reflector, (ll-socket mounting hole, α2...
Projecting piece part, (c)...locking part, (to)...packaging board material, ■...
・Buffer gap.

Claims (1)

[Scope of Claims] (!: A bottom plate portion that holds the bottom of the reflector in contact and has projecting pieces inserted into socket mounting holes formed at both ends of the reflector; and a bottom plate that is connected to the bottom plate. an outer panel section facing the outside of the end of the reflector held on the bottom plate section; and an outer panel section that is connected to the outer panel section and is folded into the inner side of the end of the reflector held on the bottom panel section and extends from the socket mounting hole. An end cushioning body for a lighting device, characterized in that it has an inner bent part having a locking part that grips and holds a protruding piece inserted through the body, and is formed from a single piece of cushioning plate material. (2 ) Attach end buffers to both ends of the reflector,
In the case where a packaging plate material is wound around the circumferential surface of the both-end cushioning body, the bottom part of the reflecting plate has an engaging protrusion that is inserted into the socket mounting hole formed at the end of the reflecting plate. an outer plate part that is connected to this bottom plate part and is opposed to the end outer surface of the reflector held by the bottom plate part with a gap therebetween; Cut out a locking part that is folded into the inner side of the end of the reflector held by the bottom plate part and is pushed through the socket dispersion hole to hold and hold the protrusion part that is pushed through the socket spacing hole. an end cushioning body formed from a single sheet of buffering board material and having an inner surface bent portion formed with a curved surface; A packaging device for lighting equipment characterized by comprising a packaging plate material.