JPH09142447A - Component storage carton - Google Patents

Abstract

PROBLEM TO BE SOLVED: To form a plurality of storage spaces for protecting electrical components, by making the storage spaces from a plurality of partition plates, by making a plurality of cuts into the partition plates, and by engaging the cuts so as to cross at right angles. SOLUTION: In a component storage carton 11, a plurality of first partition plates 12 and a plurality of second partition plates 13 are used and they are combined into a grid. Cuts are made almost at regular intervals in the lower end faces of the first partition plates 12 and the upper end faces of the second partition plates 13. A plurality of pressing pieces 15 are formed on the upper end faces of the first partition plates 12 in such a way as to project at almost regular intervals from the upper end faces. To set up the component storage carton 11, the first and second partition plates 12 and 13, respectively, are engaged in the direction where they cross at right angles, and the pressing pieces 15 are bent toward storage spaces 8. Because even thin substrates can be pressed at their sides by the pressing pieces 15, they are prevented from being jolted in the storage spaces 8, and the carton can be used for any substrates.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a parts storage carton for protecting electric parts such as substrates stored in a cosmetic case by partitioning them at equal intervals. More particularly, the present invention relates to a component storage carton that prevents a rattling of an electric component by providing a pressing plate on the partition plate that protrudes toward the storage space and pressing the electric component by the pressing plate.

[0002]

2. Description of the Related Art Electric components such as substrates are usually stored or transported in a state of being housed in a cosmetic case after being manufactured. FIG. 13 is a conventional example of a decorative case used for such a purpose, and shows a board on which parts are mounted as electric parts.

As shown in the figure, a makeup box 1 is composed of a main body 2 and an upper lid 3, and the inside of the storage is partitioned by a parts storage carton 5 so that a plurality of substrates 4 can be stored inside. .

As shown in FIG. 14, the component storage carton 5 is arranged in a direction orthogonal to the partition plates 6 and 6, and the notches 7 are engaged with each other to be assembled. This creates a grid-like partition.

The storage space 8 of the parts storage carton 5 is shown in FIG.
As shown in FIG. 3, the board 4 as an electric component is housed.

The width (mesh width) P of the storage space 8 is the substrate 4
The thickness is selected to be approximately the same as the thickness a. Since the board 4 is housed in the cushioning packing sheet 9, even if the board 4 moves left and right in the housing space 8, the board 4 is not damaged.

[0007]

In the case of the conventional parts storage carton 5 shown in FIG. 13, a grid having a size corresponding to the thickness a (thickness including the packing sheet 9) of the substrate 4 to be stored. The partition plate 7 is created so as to have a width P (storage space). Therefore, the substrate 4 does not rattle in the storage space 8.

However, the substrate (substrate 4) shown in FIG.
If the thickness b is smaller than the grid width P of the component storage carton 5 as in the case of a thinner substrate 10), the substrate 10 moves freely in the storage space 8 as shown in FIG. The substrate 10 may be damaged when a shock is applied during transportation.

Therefore, in order to store substrates of different sizes without damaging them, the parts storage carton 5 of the same size is used.
Cannot be shared. Therefore, conventionally, it is necessary to manufacture a dedicated component storage carton according to the thickness of the substrate to be stored, and there are problems that the manufacturing cost increases if there are many types of substrates.

Therefore, the present invention solves the above-mentioned problems and proposes a parts storage carton that can be shared by various substrates.

[0011]

In order to solve the above-mentioned problems, according to the present invention, there is provided a parts storage carton which is arranged in a cosmetic case and which stores electric parts and the like, and is composed of a plurality of partition plates. , The partition plate is provided with a plurality of notches, and by accommodating the notches at right angles to each other, a plurality of storage spaces for protecting the electric components are formed, and one of the partition plates has a storage space. A holding piece protruding to the side is provided, and the holding piece holds the electric component in the storage space without play.

The holding electrical piece presses the stored electric component against one wall of the storage space. This allows boards of different sizes to be stored in the same component storage carton without play.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION Next, an embodiment of a parts storage carton according to the present invention will be described in detail with reference to the drawings.

FIG. 1 shows the construction of a parts storage carton 11 which is a first embodiment of the present invention. A plurality of first partition plates 12 and second partition plates 13 are used in a parts storage carton 11 to be stored in the cosmetic case 1, and these first and second partition plates 12 and 13 are respectively combined in a square shape. Parts storage carton 11 is configured.

Therefore, these first and second partition plates 1
2 and 13 are formed by processing a band-shaped body (rectangle) having a predetermined width. As the first and second partition plates 12 and 13, relatively thick corrugated board can be used.

In FIG. 2, a plurality of cuts 14 are provided at substantially equal intervals below the lower end surface of the first partition plate 12. The depth of these notches 14 is the first partition plate 1
It is cut so as to reach almost the center of the width W of 2.

Further, a plurality of pressing pieces 15 are provided on the upper end surface side of the first partition plate 12 so as to project to the upper end surface side at substantially equal intervals. The presser pieces 15 are formed at the cuts 14 and at substantially the center of the cuts 14. This is because the pressing piece 15 is located at the center of the square as will be described later. In this example, the pressing piece 15 is formed in a home base shape, and is connected to the main body 23 (the bent portion 1).
6) side is formed to be narrow. This is for facilitating bending of the pressing piece 15 around the bent portion 16.

Actually, the first partition plate 12 having the shape shown in FIG. 2 is integrally processed by pressing or the like.

As shown in FIG. 3, the second partition plate 13 is provided with a plurality of cuts 17 on its upper end surface side at equal intervals. The depth of these notches 17 is almost up to the center of the width W thereof.

Here, the above-mentioned first and second partition plates 1
The widths W of 2 and 13 have the same size, and the cosmetic case 1 shown in FIG.
The length of the first partition plate 12 corresponds to the height of
The respective dimensional relationships are selected so as to correspond to the width of the second partition plate 13 and the length of the second partition plate 13 substantially corresponds to the depth of the cosmetic case 1. In addition, the cut width X (slit width) of the cuts 14 and 17 is the first and second partition plates 12 and 13.
Is almost equal to the thickness of. The intervals between the cuts 14 and 17 are selected according to the application.

Now, the component storage carton 1 by the first partition plate 12 and the second partition plate 13 configured as described above.
As an example of the procedure for assembling 1, the first partition plate 12 is first prepared as shown in FIG. 4, and a plurality (six in the figure) of the second partition plates 12 are prepared for the first partition plate 12. The partition plates 13 are arranged in directions orthogonal to each other. Then, the notch 1 on the one end side (the right side in FIG. 4) of the second partition plate 13
7 are engaged with the notches 14 of the first partition plate 12, respectively.

Thus, by first engaging and positioning the one end side of the second partition plate 13 with respect to the first partition plate 12, the subsequent assembling work can be facilitated.

Then, as shown in FIG. 5, the first partition plate 12 is arranged at a position orthogonal to the second partition plate 13 and the notches 14 and 17 are engaged with each other, and the plurality of first partition plates 12 are engaged with each other. Repeat for the second partition 13.

By the above assembling work, as shown in FIG. 6, a parts storage carton 11 in which the first and second partition plates 12 and 13 are combined in a grid pattern can be obtained. Here, since the size of the grid width is determined by the distance between the cuts 14 and the distance between the cuts 17, the respective dimensions are determined in consideration of the application and versatility. The parts storage carton 11 completed in this way has a bottom plate 18 inside the cosmetic case 1.
Is stored through.

Finally, as shown in FIGS. 7 to 8, the bending portion 16 is bent toward the inside (the storage space 8 side shown in FIG. 1) so that the pressing piece 15 faces in the same direction.

By means of this pressing piece 15, substrates of different sizes can be stored without play.

The reason will be described with reference to FIGS. 9 and 10. These drawings show a state in which the substrate 10 having a thickness b smaller than the grid width P of the component storage carton 11 is stored.

As shown in FIG. 9, the substrate 10 is housed in the housing space 8 against the elasticity of the pressing piece 15. Substrate 1 in storage space 8
In the state of FIG. 10 in which 0 is completely stored, the side surface 2 of the substrate 10
Since the pressing piece 15 presses 2 by its elastic force, the substrate 10 is stable in a state of being pressed to the one side wall side of the storage space 8. Therefore, even if some vibration is applied, the substrate 10
There is no rattling.

When the substrate 10 is taken out, the pressing piece 15 is used.
Is pressed inward (right side in FIG. 10) with fingers.

As described above, even when the substrate is thinner than the grid width, the side surface 22 of the substrate 10 is pressed by the elastic force (restoring force) of the pressing piece 15 during storage, so that the storage space 8 is stored.
The substrate 10 does not move and rattle inside.

Due to the presence of the pressing piece 15, the parts storage carton 11 can be shared even for boards having different sizes.

Even when a substrate having a size substantially equal to the width of the grid is accommodated, the pressing piece 15 is folded inward by the side surface of the substrate, so that there is no particular hindrance.

FIG. 11 shows a second part storage carton according to the present invention.
Is shown. In this example, the first partition plate 1
A holding piece 20 having a bent portion 16 is provided in the main body 23 of 9 so as not to project from the main body 23.

As a result, the pressing piece 20 is bent from the substantially central portion of the first partition plate 19. Therefore, for example, as shown in FIG. 12, even when the substrate 21 has a small thickness and a low height, the side surface 22 of the substrate 21 is pressed down, so that rattling in the storage space 8 can be prevented. The square shape of the parts storage carton may be formed in a square shape instead of the rectangular shape in this example. Further, it is not necessary to unify all the squares with the same shape, and the present invention can be applied even if, for example, rectangular and square squares are alternately arranged, and various types of substrates can be stored freely without rattling. it can.

[0035]

As described above, the present invention is a component storage carton that is placed in a cosmetic box and stores electrical components and the like, and is composed of a plurality of partition plates, and the partition plates have a plurality of cuts. Is provided, and a plurality of accommodating spaces for protecting the electric components are formed by engaging the cuts at right angles with each other.

A holding piece protruding toward the storage space is provided on a part of the partition plate, and the holding piece holds the electric component in the storage space without play.

Therefore, according to the present invention, it is not necessary to manufacture the component storing carton according to the size of the substrate for storing the component storing carton, so that one type of component storing carton can be commonly used for various substrates. Therefore, the manufacturing cost of the parts storage carton can be reduced.

[Brief description of the drawings]

FIG. 1 is a first embodiment of a parts storage carton 11 according to the present invention.

FIG. 2 is a plan development view of a first partition plate 12.

FIG. 3 is a plan development view of a second partition plate 13.

FIG. 4 is a diagram showing an assembly procedure (1/3) of the component storage carton 11.

FIG. 5 is a diagram showing an assembly procedure (2/3) of the component storage carton 11.

FIG. 6 is a view showing an assembly procedure (3/3) of the component storage carton 11.

FIG. 7 is a partial cross-sectional view showing a holding piece 15 before bending.

FIG. 8 is a partial cross-sectional view showing the pressing piece 15 after being bent.

FIG. 9 is a side view showing a state before housing the substrate 10.

FIG. 10 is a side view showing a state where the substrate 10 is stored.

FIG. 11 is a second embodiment of the parts storage carton 11 according to the present invention.

FIG. 12 is a side view after the substrate 21 is stored.

FIG. 13 is a configuration diagram of a conventional parts storage carton 5.

FIG. 14 is a diagram showing a procedure for assembling a conventional parts storage carton 5.

FIG. 15 is a side view showing a state where the substrate 10 is stored.

[Explanation of symbols]

 1 cosmetic box 4,10,21 substrate 5,11 parts storage carton 6 partition plate 7,14,17 notch 12,19 first partition plate 13 second partition plate 15,20 presser piece 16 folding part

Claims (1)

[Claims] 1. A component storage carton that is placed in a cosmetic case and stores components such as electric components, and comprises a plurality of partition plates, wherein the partition plates are provided with a plurality of cuts. A plurality of storage spaces for protecting the electric components are formed by engaging the two in a manner orthogonal to each other, and a holding piece projecting to the storage space side is provided in a part of the one partition plate, A parts storage carton characterized in that the pressing piece holds the above-mentioned electric parts and the like in the storage space without play.