JPS6240931Y2 - - Google Patents

Description

[Detailed description of the invention] (a) Industrial application field This invention relates to a lighting fixture shade holder used in a lighting fixture packaging device, and in particular, the invention relates to a lighting fixture shade holder used in a lighting fixture packaging device, and in particular, the lighting fixture shade holder having a substantially rectangular parallelepiped shape is held in an outer box for storing lighting fixtures. This invention relates to a lighting fixture shade holder that is held in a lighting fixture.

(b) Conventional technology When conventionally packing a lighting fixture, as shown in Figure 1, the shade 1 is packed with other lighting fixture components (not shown).
It is also included inside the outer box. The shade 1 is a substantially rectangular parallelepiped-shaped shade body. Between the four corners of the substantially rectangular parallelepiped shade 1 and the four corners of the outer box 2, shade protection pads 3 made of corrugated cardboard folded into a dogleg shape are inserted. These four shade protection parts 3 suppress rocking caused by vibration and impact,
The shade 1 is protected from damage during transportation. Further, on the shade 1, a reflector holder 5 holding a reflector 4 on its surface is placed.
The reflector holder 5 has four tongue pieces 6a, 6b, 6c,
6d on the surface, and these tongues sandwich and hold the reflector plate 4 from all sides.

(c) Problems to be solved by the invention As mentioned above, in conventional packaging equipment, when a substantially rectangular shade is placed inside, four shade protection parts are required to suppress the shaking of the shade, and the packaging material In addition to being relatively expensive, it required time and effort to insert shade protection parts during packaging, resulting in a decrease in work efficiency.

In view of the above-mentioned points, it is an object of this invention to provide a lighting fixture shade holder that is formed at low material cost and allows a substantially rectangular parallelepiped lighting fixture shade to be housed therein simply and safely.

(d) Means for solving the problem The lighting fixture shade holder of this invention is a lighting fixture shade holder that is placed on top of the lighting fixture shade and holds the lighting fixture shade in an outer box for storing the lighting fixture. It is made of a single rectangular flat plate, and is formed by having a flat part smaller than the inner plane of the outer box for storing lighting equipment, and a flat part cut upward toward the center of the flat part, and sandwiching the reflecting plate of the lighting equipment from all sides. It is characterized by comprising four holding tongues and four holding tongues that are formed by cutting and raising downwardly in the vicinity of the four sides and abut against the inner wall of the outer box for housing the lighting equipment.

(e) Function In this invention, the lighting fixture shade holder placed on top of the lighting fixture shade in the outer box for storing lighting fixtures has holding tongues that are cut and bent near the four sides of the flat part of the lighting fixture shade holder. The light comes into contact with the inner wall of the outer box for storing lighting equipment. Since the holding tongue piece is formed by cutting and raising near the four sides of the flat part, it can be elastically deformed at the joint part with the flat part. On the other hand, since the flat part is smaller than the inner plane of the outer box for storing lighting equipment, a gap is provided between the outer edge of the flat part and the inner wall of the outer box for storing lighting equipment. Therefore, the planar portion swings within the outer box for storing lighting equipment due to the elastic deformation of the holding tongue that comes into contact with the inner wall of the outer box for storing lighting equipment. In addition, a clamping tongue piece that clamps the reflective plate is formed by cutting and bending on the flat part, and the lighting fixture shade holder includes a holding tongue piece that functions as a buffer member and a clamping tongue piece that functions as a clamping member for the reflective plate. Equipped with.

(f) Embodiments Hereinafter, embodiments of this invention will be explained based on the drawings.

FIG. 2 shows a lighting fixture shade holder 10 of the same embodiment.
3 is a developed view of the lighting fixture shade holder 10.
FIG.

The lighting fixture shade holder 10 consists of a rectangular flat plate as a whole, and is made of a piece of corrugated paper as shown in FIG. has. The central portion of each side of the planar portion is longer than the other portions on both sides. Then, cuts are made inside the plane portion 11 from both ends of the central portion thereof. A folding line 14a connecting the ends of these cuts,
By bending at 14b, 14c, and 14d,
Holding tongues 12a, 12b, 12c, and 12d are formed that are inclined downward with respect to the horizontal surface of the flat portion 11. The tips of these holding tongues 12a, 12b, 12c, and 12d, which are bent downwardly in this way, are attached to the outside when the lighting fixture shade holding body 10 is installed inside the outer box 15, as will be described later. It abuts against the inner wall of the box 15. Further, in the plane part 11, a U-shaped cut is formed from the center of each of the folding lines 14a, 14b, 14c, and 14d toward the center of the plane part 11. By cutting and raising these cut portions upward, the clamping tongue piece 13
a, 13b, 13c, and 13d are formed. A reflecting plate 16 is held between these holding tongues 13a, 13b, 13c, and 13d and the flat portion 11 from all sides.

An example of a packaging device using the above-mentioned lighting fixture shade holder 10 is shown in FIG. The shade 17 stored in this packaging device is a lighting fixture shade having a substantially rectangular parallelepiped shape and having four shade side parts. First, the lighting fixture storage body 18 is placed on the inner bottom surface of the outer box 15. The lighting equipment storage body 18 is a lighting equipment storage body that has already been applied for by the present applicant (Utility Model Application Publication No. 59-3890).
(No. 3), the tube storage box 19 is stored in the space formed by the inner surfaces of the pair of holding pieces 18a, 18b and the pair of stepped holding pieces 18c, 18d, which are cut and raised upward. do. Stepped holding piece 18
The lower part of the fixing pad 21 on which the lighting fixture main body 20 is placed is inserted into the hole formed by the notch 18e of the horizontal holding part 18c and 18d. The lighting fixture main body 20 is covered with a cylindrical main body holding part 22. In this way, the tube storage box 19, the lighting equipment body 2
0 is housed, the shade 17 is placed on the flat part of the lighting equipment storage body 18. Furthermore, the clamping tongue pieces 13a, 13b, 13c,
The lighting fixture shade holder 10 with the reflecting plate 16 sandwiched therebetween is placed on the lamp holder 13d. With the lighting fixture shade holder 10 placed in this manner, the tip of the holding tongue piece 12a, for example, comes into contact with the inner surface of the side wall 23 of the outer box 15, as shown in a partial cross-sectional view in FIG. Similarly, the tips of the holding tongues 12b, 12c, and 12d also abut against the inner wall of the outer box 15. Further, the upper and side corners of the shade 17 are provided with holding tongue pieces 12a, 12.
b, 12c, and 12d. In this way, the shade 17 is stored with the upper sides of the shade 17 being pressed by the holding tongues extending in all directions from the rectangular flat plate 18. Therefore, Sade 1
Even if the holding tongue 7 moves, the holding tongue pieces are in contact with each other, so that the swinging is suppressed, and even if an impact is applied to the outer box 15 during transportation, the shade 17 is stably held. As described above, after storing the lighting equipment, packaging is completed by covering the lid pieces 15a, 15b of the outer box 15.

As described above, the lighting fixture shade holder 10 has the holding tongues 12a, 12b, 12c, and 12d attached to the outer box 1.
The shade 1 is interposed between the inner wall of the shade 5 and the shade 17.
The swinging of the shade 17 can be suppressed and the shade 17 can be held stably. Therefore, the shade protection pads arranged at the four corners of the substantially rectangular parallelepiped shade are no longer necessary. Furthermore, the lighting fixture shade holder 10 also serves as a reflector holder that holds the reflector 16 by means of the clamping tongues 13a, 13b, 13c, and 13d formed on the upper surface, so that the number of interior components is reduced. Furthermore, the lighting fixture shade holder 10, which also serves as a reflector holder, is manufactured from a piece of corrugated paperboard approximately the size of the inner bottom surface of the outer box 15, and the material cost is extremely low. Furthermore,
The number of parts is reduced and the interior can be easily installed by simply placing it from above the shade 17, improving work efficiency during packaging.

(g) Effect of the invention As described above, according to this invention, a reflector and a substantially rectangular parallelepiped shape can be formed by four clamping tongues and four holding tongues obtained by cutting and raising a single plate. Since the lighting fixture shade can be held stably, the number of interior components is small, and therefore it can be formed at low material costs, and it has the advantage of being able to easily and safely mount the lighting fixture shade in the shape of a substantially rectangular parallelepiped. .

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view showing a part of a conventional packaging device, Fig. 2 is an exploded view of a lighting fixture shade holder 10 which is an embodiment of this invention, and Fig. 3 is an exploded view of the lighting fixture shade holder 10. An exploded perspective view of the packaging device used,
FIG. 4 is a partial sectional view showing a part of the packaging apparatus of FIG. 3. DESCRIPTION OF SYMBOLS 10...Lighting fixture shade holder, 11...Plane part, 12a, 12b, 12c, 12d...Holding tongue piece, 13a, 13b, 13c, 13d...Pinching tongue piece, 15...Outer box, 16... Reflector, 17...
(Lighting equipment) shade.

Claims (1)

[Scope of utility model registration request] A lighting fixture shade holder that is placed on top of a substantially rectangular parallelepiped-shaped lighting fixture shade and holds the lighting fixture shade in an outer box for storing lighting fixtures, and is made of a single rectangular flat plate and is used for storing lighting fixtures. A flat part that is smaller than the inner plane of the outer box, four clamping tongues that are formed by cutting and raising the top surface toward the center and clamping the reflector of the lighting device from all sides, and a flat part that is tilted toward the other in the vicinity of the four sides. A lighting fixture shade holder, comprising four holding tongues that are raised and abut against the inner wall of the front fixture storage outer box.