JP2001278254A - Small article housing case - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a small article housing case which is made out of a board material such as corrugated board and available for steady housing with a plurality of housing spaces provided. SOLUTION: The small article housing case has four faces comprising a left side panel 4, a back panel 2, a right side panel 3 and a front panel 5 which are formed by bending vertical creases, and inward-bending parts a1, a2, a3, and a4 and outward-bending parts b1, b2, b3 and b4, being in parallel with one another, and a plurality of incisions k1, k2, k3, k4 and k5 are formed at the front panel 5. By bending each of the inward-bending parts and the outward- bending parts, a plurality of housing spaces d1, d2, d3 and d4 are formed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a small-sized electronic device and its peripheral devices, and more particularly to a small-size storage case capable of storing confectionery, toys, decorations, medicines, daily necessities and the like.

[0002]

2. Description of the Related Art An example of the above-mentioned case is disclosed in Japanese Patent Application Laid-Open No. H11-342055.
In this case, as shown in FIG. 4, a horizontal mountain fold 110 and a valley fold 120 are formed in one piece of corrugated cardboard, and a cut line 130 traversing these is formed. The storage spaces 150 and 160 are formed.

[0003]

However, in the above-described conventional accessory storage case, since the partition plate 140 is in the horizontal direction, it is easy to drop the storage items and to store vertically long storage items. Not suitable. In addition, there is a problem that a large gap is formed between the storage spaces and the storage performance is lacking. Further, some member is required to keep the folds of the valley folds and the mountain folds at substantially right angles, and the number of man-hours for manufacturing the accessory storage case increases and the number of parts increases, so that the cost of the accessory storage case increases. There was a problem of becoming.

[0004] Therefore, the present invention enables reliable storage,
The purpose of the present invention is to propose an accessory storage case having a plurality of storage spaces.

[0005]

In the accessory storage case according to the present invention, a single plate is formed of four surfaces, a back plate, a right side plate, a left side plate, and a front plate by three parallel vertical folding portions. Then, in a small item storage case in which a storage space having a substantially rectangular cross section is formed by bending these vertical folds at right angles, a vertical valley fold portion and a vertical mountain fold portion parallel to each other are formed on the front plate. At least one set is formed, and a cut line extending from the vertical valley fold to the vertical valley fold is formed at an upper portion of a portion surrounded by the vertical valley fold and the vertical valley fold. A cut line extending further from the vertical mountain fold to the vertical valley fold is formed below the portion surrounded by the fold and the vertical mountain fold, and the vertical valley fold, the vertical mountain fold and The part enclosed by can be bent so that it is perpendicular to the front panel. By, and is characterized in that there is a partition plate of the housing space.

According to a second aspect of the present invention, the lower portion of the front plate is bent at a mountain fold portion formed at right angles to the vertical fold portion to form a bottom plate of the storage space. It is.

[0007]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an accessory storage case according to the present invention.

FIG. 1 is a plan view showing a state in which a corrugated cardboard plate constituting the accessory storage case of the present invention is opened. In FIG. 1, one corrugated cardboard plate 1 'is folded into three parallel vertical folds. Portions e1, e2, and e3 constitute four surfaces of a back plate 2, a right side plate 3, a left side plate 4, and a front plate 5. The front plate 5 has vertical valley folds a1, a2, a3, and a parallel to each other.
4 and vertical mountain folds b1, b2, b3, b4. Then, five cut lines k1, k2, k3, k
4, k5 are formed. A bottom plate 51 extends below the front plate 5, and a mountain fold g is formed at a boundary between the front plate 5 and the bottom plate 51. At the leading edge of the bottom plate 51, convex pieces 51a, 51a are formed. In the lower portion of the back plate 2, a slit 2 into which the convex pieces 51a, 51a are to be inserted.
a and 2a are formed.

On the upper part of the back plate 2, upper pieces 21, 22 are provided.
Are extended, and valley folds f1 and f2 are formed at these boundaries. At the leading edge of the upper piece 22, convex pieces 22a, 22
a is formed. Slits 2b, 2b into which the convex pieces 22a, 22a are to be inserted are formed along the valley folds f1 of the back plate 2. Also, a tongue piece 31 is formed at the upper part of the right side plate 3 with the valley fold f3 as a boundary,
A tongue piece 4 is provided above the left side plate 4 with a valley fold f4 as a boundary.
1 is formed. Further, a tongue piece 42 is provided on the side of the left side plate 4 so as to be adhered to the front plate 5.

In FIG. 2, which is a perspective view of the plate body 1 'in a state of being folded in two from the front side, a portion c1' surrounded by the vertical valley fold a1 and the vertical mountain fold b1 is shown. A cut line k1 extending from the vertical valley fold a1 to the vertical mountain fold b1 is formed at the upper portion, and the vertical valley fold a1 is formed.
A cut line k4 extending from the vertical mountain fold b1 to the vertical valley fold a1 is formed below a portion c1 'surrounded by the vertical mountain fold b1. A cut line k2 that extends from the vertical valley fold a2 to the vertical ridge fold b2 is formed above a portion c2 ′ surrounded by the vertical valley fold a2 and the vertical valley fold b2. Below the portion c2 'surrounded by the vertical valley fold a2 and the vertical valley fold b2, a cut line extending from the vertical valley fold b2 to the vertical valley fold a2 further extends along the cut line k1. It matches the stretched part.

A cut line k3 extending from the vertical valley portion a3 to the vertical ridge portion b3 is formed above the portion c3 'surrounded by the vertical valley portion a3 and the vertical mountain fold portion b3. ing. The lower portion of the vertical crest portion b3 is located below a portion c3 'surrounded by the vertical crest portion a3 and the vertical crest portion b3.
The cut line further extending from 3 to the vertical valley folded portion a3 coincides with the extended portion of the cut line k2.
A cut line k4 that extends from the vertical valley fold a4 to the vertical ridge fold b4 is formed above a portion c4 'surrounded by the vertical valley fold a4 and the vertical valley fold b4.
Below the portion c4 'surrounded by the vertical valley fold a4 and the vertical valley fold b4, the cut line further extending from the vertical valley fold b4 to the vertical valley fold a4 is the cut line k4. It matches the stretched part.

The four vertical valley folds described above are parallel to each other, are equally spaced, and have the same length. The four vertical mountain folds described above are also parallel to each other, at equal intervals, and have the same length. The three cut lines described above have a congruent shape that overlaps when moved in parallel with each other.

Further, a fourth cut line k4 is formed from the left edge of the front plate 5 to the upper end of the vertical mountain fold b1 through the lower end of the vertical valley fold a1. Further, a fifth cut line k5 is cut right from the upper end of the vertical valley fold a4, turns downward in the middle to reach the upper end of the adjacent vertical mountain fold b4, and is cut rightward after being cut further obliquely. To the right edge.

When not in use, the cardboard plate 1 'constituting the accessory storage case having the above-described configuration is bent at two places, a valley fold e1 and a valley fold e3, as shown in FIG. The back plate 2 and the front plate 5 are stored in an overlapping state. In this state, since the thickness is thin, the effect of compact storage can be obtained.

When the above plate 1 'is assembled and used as an accessory storage case, as shown in FIG.
From the state, the valley fold e2 is bent at a right angle,
The valley fold part e1 and the valley fold part e3 that have been folded back by 180 ° are returned to a right angle, and the accessory storage case 1 having a substantially rectangular cross section is obtained.

Next, it is confirmed that the four cut lines are surely separated, and the four vertical valley folds a
1, a2, a3, and a4 are valley-folded, and four vertical mountain folds b1, b2, b3, and b4 are valley-folded. By bending in this manner, the upper part 52 and the lower part 53 of the front plate 5 are separated from each other to form a gap. At this time, the portion c surrounded by the vertical valley folds a1, a2, a3, and a4 and the vertical mountain folds b1, b2, b3, and b4 shown in FIG.
1 ′, c2 ′, c3 ′, c4 ′ are represented in FIG.
The storage space d1, d2, d3, d4, d
5 partition plates c1, c2, c3, and c4. Subsequently, the bottom plate 51 is bent to form a protruding piece 51a at the leading edge thereof,
51a, a slit 2a formed in the lower part of the back plate 2,
2a and stop. By doing so, the cross section becomes stable in a rectangular state.

The tongue piece 31 formed on the upper part of the right side plate 3 is bent at a right angle at the valley fold f3, and the tongue piece 41 formed on the upper part of the left side plate 4 is bent at a right angle at the valley fold f4. Then, it is bent at a right angle at a valley fold portion f1 formed in the lateral direction at the boundary portion between the back portion 2 and the upper piece 21,
Further, the two upper pieces 2 are folded back at 180 ° at a valley fold f2 formed laterally at the boundary with the upper piece 22.
A plane perpendicular to the back plate 2 is formed in a state where the first and second panels 22 are overlapped. A convex piece 22 formed at the leading edge of the upper piece 22
a, 22a are inserted into the slits 2b, 2b and stopped.
At this time, the valley fold portion f2 is a parallel valley fold portion separated by an amount corresponding to the thickness of the corrugated cardboard to secure a space inside, and insert the tongue pieces 31 and 41 into the space to change the shape of the case. Further stabilize. Also, the tongue piece 42 protruding from the side of the left side plate 4 is bent and adhered to the vicinity of the edge of the front plate 5.

As shown in FIG. 3, the accessory storage case assembled as described above has a partition plate c1 composed of corrugated cardboard between a vertical valley folded portion a1 and a vertical mountain fold portion b1, and a vertical valley fold. A partition plate c2 made of corrugated cardboard between the section a2 and the vertical mountain fold section b2, a vertical valley fold section a3 and a vertical mountain fold section b
3 and a partition plate c4 made of cardboard between the vertical valley folded portion a4 and the vertical mountain folded portion b4. These partition plates c
1, c2, c3, and c4 are formed in parallel with the left side plate 4 and the right side plate 3 and have the same width.

Accordingly, a storage space d1 surrounded on both sides by the left side plate 4 and the partition plate c1, a storage space d2 surrounded on both sides by the partition plate c1 and the partition plate c2, and a partition plate c2.
The storage space d3 whose sides are surrounded by the partition plate c3, the storage space d4 whose sides are surrounded by the partition plate c3 and the partition plate c4, and both sides are surrounded by the partition plate c4 and the right side plate 3. The storage space d5 thus formed is formed. These storage spaces have partitions on both sides, a bottom plate 51 on the bottom surface, a back plate 2 on the back surface, and a lower portion on the front surface surrounded by the front plate 5 to securely store small items. be able to. Furthermore, since the upper part of the front of these storage spaces is open, it is easy to visually recognize the stored small articles from the front, so that they are also suitable for displaying and storing small articles. In addition, since the upper pieces 21, 22 and the bottom plate 51 are vertically assembled and locked to the front plate 5 and the back plate 2, the distance between the front plate 5 and the back plate 2 is maintained. You. Therefore, various storage items can be stably stored without collapsing the storage space.

The above-mentioned cut lines k1, k2, k
3, k4, and k5 are not limited to the shapes shown in the figure, and various combinations of straight lines and curves are possible in the middle.

The projecting piece 23 is a structure for inserting and connecting the plurality of accessory storage cases to an upper accessory storage case when the plurality of accessory storage cases are vertically connected and displayed. Also,
The cutouts 33 and 43 have a structure for hanging a finger when pulling out the accessory storage case from the box.

The material of the accessory storage case of the present invention is not limited to corrugated cardboard, but various board goods such as cardboard and resin board can be used. Also, the accessory storage case in which five storage spaces are formed is illustrated, but the storage space is two.
Needless to say, there may be a case where a plurality of storage spaces of more than a place are formed. Also, in FIG. 3 in an assembled state,
Although the above description has been made with the front portion as the front plate, it goes without saying that any surface may be set as the front surface or the back surface.
Also, the mountain fold and the valley fold are the mountain fold and the valley fold in the state of FIGS. 2 and 3, and when viewed from the back side, it is natural that they are reversed. In any case, at least one set of the mountain fold and the valley fold If the storage space is provided, the storage space can be divided into at least two places.

[0023]

According to the present invention, at least one pair of vertical valley folds and vertical valley folds is formed on the front plate, so that at least one vertical partition plate is formed. The storage space can be divided into at least two places vertically. In addition, since the lower part of the front plate is bent at the mountain fold portion formed in a direction perpendicular to the vertical valley fold portion, the bottom plate of the storage space is formed, and the storage space is not crushed and small items are securely removed. The effect of being able to store is obtained.

[Brief description of the drawings]

FIG. 1 is a plan view of an accessory storage case according to an embodiment of the present invention before assembly.

FIG. 2 is a perspective view showing a state where the accessory storage case is folded in two.

FIG. 3 is a perspective view showing a state where the accessory storage case is assembled.

FIG. 4 is a perspective view of a conventional accessory storage case.

[Explanation of symbols]

REFERENCE SIGNS LIST 1 accessory storage case 1 ′ plate 2 back plate 3 right side plate 4 left side plate 5 front plate 51 bottom plate a1, a2, a3, a4 vertical valley fold b1, b2, b3, b4 vertical mountain fold c1, c2, c3 , C4 Partition plate c1 ', c2', c3 ', c4' Part enclosed by vertical valley fold and vertical ridge fold d1, d2, d3, d4, d5 Storage space e1, e2, e3 Vertical fold g Mountain fold k1, k2, k3, k4 score line

Claims (2)

[Claims] 1. A single plate body is provided with three parallel vertical folding portions to form four surfaces of a back plate, a right side plate, a left side plate and a front plate, and these vertical folding portions are bent at a right angle. Thus, in the accessory storage case in which a storage space having a substantially rectangular cross section is formed, at least one pair of a vertical valley fold portion and a vertical valley fold portion parallel to each other is formed on the front plate, and the vertical valley fold portion is formed. A cut line extending further from the vertical valley fold to the vertical valley fold is formed at the upper portion of the portion surrounded by the vertical valley fold and surrounded by the vertical valley fold and the vertical valley fold. A cut line extending further from the vertical mountain fold to the vertical valley fold is formed at a lower portion of the portion, and a portion surrounded by the vertical valley fold and the vertical mountain fold is perpendicular to the front plate. By being bent so as to become the same as the partition plate of the storage space Small storage case, characterized in that is. 2. A bottom plate of a storage space, wherein a lower portion of a front plate is bent toward a rear portion by a mountain fold portion formed to intersect with a vertical fold portion and is locked by the rear plate. The accessory storage case according to claim 1, wherein: