JP3071556U - Assembly box - Google Patents

Abstract

(57) [Problem] To provide an assembly box which is easy to fold and assemble and has high strength. SOLUTION: A female rear side plate 3 and a male rear side plate 9 are provided at one opposing edge of one opening of a rectangular cylindrical assembly box through creases b and i. One corner of the tip is a triangular sticking piece 3b having two sides forming the corner and one side connecting the two sides as a crease c, and one corner of the tip of the male rear side plate 9 is Two sides forming the corner and one side connecting the two sides are formed as a fold j as a triangular stick piece 9b, and the folds c and j of the stick pieces 3b and 9b are centered on the center of the opening surface. Provided on a substantially point target, the pieces 6 to be adhered to each other opposite edges of the opening through folds f and m.
12, and the bonded pieces 6, 12 are folded through the folds f, m, and the bonded pieces 3 of the female rear side plate 3 and the male rear side plate 9 are provided.
b and 9b are folded back at creases c and j,
Adhering pieces 6 and 12 were attached to the back surface of 9b, respectively.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 This invention relates to an assembling box made of paper or the like, which can be folded flat when unnecessary, and which can be easily assembled with one touch when in use.

[0002]

[Prior art]

 Conventionally, a so-called carry case has been used. These carry cases are often assembled, folded flat when not needed, and assembled when used.

[0003]

[Problems to be solved by the invention]

 However, when assembling these carry cases from a folded state, it is necessary to fold or start up the paper or the like and perform complicated work, and assembling is free, but complicated. In addition, it is folded when it is not required, but has the disadvantage that it does not become flat.

Accordingly, the present invention provides an assembling box which is folded flat when unnecessary, and which can be easily assembled with one touch at the time of assembling, and which has high strength.

[0005]

[Means for Solving the Problems]

 According to the invention of claim 1, the bottom plate, the right side plate, the top plate, and the left side plate which are continuously provided are folded by respective folds, and the sticking pieces provided at one end of these plate bodies are connected to the continuous plate body. In an assembly box in which these are formed into a rectangular cylindrical shape by sticking to the other end of the above, a front plate is provided in one opening through a fold, and a rear plate is provided in the other opening through a fold, A male rear side plate and a female rear side plate are provided at one opposing edge of the other opening through a fold, and one corner of the leading edge of the male rear side plate is formed as the corner. A substantially parallelogram-shaped locking hole is formed in a substantially central portion of the female rear side plate, and the female rear side plate Triangular sticking, where one corner of the leading edge of the triangle is creased with two sides forming the corner and one side connecting the two sides as a fold Each of the folds of these adhesive strips was provided at a position substantially symmetric with respect to the center of the other opening face, and the above-mentioned adhesive strip was provided at the leading edge of the male rear side plate. The male rear side plate has a slanted edge from the one side corner to the other side corner, and a locking piece is protruded substantially at the center of the slanted edge, and the other opening is provided. Attached pieces are respectively provided on the other opposing edges of the portion through folds, and the two attached pieces are folded through the folds respectively, and the male rear side plate and the female rear side plate are respectively folded. The attached pieces are folded back at the above-mentioned folds, and the adjacent pieces to be attached are attached to the back surfaces of the respective attached pieces, respectively, and the above-mentioned plate bodies are folded at the respective folds and flattened. When assembling this box, insert the locking pieces provided on the male rear plate into the locked holes drilled in the female rear plate. Sealed with, was assembled box to secure the assembly box.

According to the invention of claim 2, the bottom plate, the right side plate, the top plate, and the left side plate which are continuously provided are folded by respective folds, and the sticking piece provided at one end of these plate bodies is connected to the continuous plate. Assembled box attached to the other end of the plate body thus formed and formed into a rectangular tube shape, a front plate is provided in one opening through a fold, and a rear plate is provided in the other opening through a fold. In the above, a male rear side plate and a female rear side plate are provided on each of the opposite edges of the other opening through folds, and one corner of the leading edge of the male rear side plate is attached to the corner. A triangular sticking piece was formed by folding the two sides forming the part and one side connecting the two sides, and a substantially parallelogram was formed at a substantially central portion of the female rear side plate, and a cut was provided at one corner thereof. Drill the locked hole and connect one corner of the leading edge of the female rear side plate with the two sides forming the corner. The triangular adhesive strips are formed by folding one side connecting the sides, and each of the folds in these adhesive strips is provided at a position substantially symmetric with respect to the center of the other opening surface. The leading edge of the mold rear side plate is an inclined edge from which the protruding length of the male rear side plate is reduced from the corner on one side where the adhesive piece is provided to the corner on the other side, and approximately at the center of the inclined edge. An engaging piece provided with a cut on one side is protruded from the other side, and a piece to be adhered is provided via a fold at each of the other opposite edges of the other opening, and the two pieces to be adhered are attached to each other. Each of the male rear side plate and the female rear side plate is folded at each of the folds at the respective folds. When assembling this box from a state where the pieces are attached to each other and each of the above-mentioned plate bodies is folded by each fold and flattened, The locking piece provided on the male rear plate is inserted into the locked hole drilled in the female rear plate, and the cut piece provided at one corner of the locked hole is provided on one side of the locking piece. The notch was locked to form an assembly box for fixing the assembly box.

[0007]

Embodiments

 Hereinafter, an assembly box according to an embodiment of the present invention will be described with reference to the drawings. First, FIG. 1 shows an exploded view of an assembling box, in which a bottom plate 1, a right plate 5, a top plate 8, and a left plate 11 are continuously provided, and a band-like shape is formed on the left edge of the square bottom plate 1 via a fold a. And a substantially rectangular female rear plate 3 is provided on the rear edge of the bottom plate 1 via a fold line b, and a parallelogram is formed substantially at the center of the female rear plate 3. In order to securely lock the locking piece 9a when a locking piece 9a described later is locked, a cut is made in one corner of the locked hole 3a. 3a 'is provided. Further, the right corner of the leading edge of the female rear side plate 3 is formed as a triangular sticking piece 3b having two sides forming the corner and one side connecting these two sides as a fold c. Further, a rectangular opening / closing front side plate 4 having a gate-shaped locked notch 4a having a horizontal side substantially in the center is provided on the front side edge of the bottom plate 1 via a fold line d.

Further, a rectangular right side plate 5 is provided on the right side edge of the bottom plate 1 via a fold line e, and a substantially trapezoidal bonded member is provided on the rear side edge of the right side plate 5 via a fold line f. A fitting piece 6 is provided, a folding piece 7 is provided on a front edge of the right side plate 5 via a fold g, and a right side edge of the right side plate 5 is the same size and the same size as the bottom plate 1 via a fold h. A top plate 8 having a square shape is provided. Double cuts are formed in the top plate 8 in a substantially semicircular shape, and a handle 8a is formed by erecting a piece between these cuts. 8a, and a male rear plate 9 is provided on the rear edge of the top plate 8 via a fold line i, and the right corner of the front end edge of the male rear plate 9 is Is formed as a triangular sticking piece 9b in which one side connecting these two sides is a fold j. Further, the leading edge of the male rear plate 9 is an inclined edge in which the projecting length of the male rear plate 9 becomes smaller from the corner forming the sticking piece 9b to the left corner, and the leading edge is substantially formed. At the center portion, a substantially cylindrical locking piece 9a is provided so as to protrude, and a notch 9a 'is provided at the base of the locking piece 9a on the largely protruding side.

Further, a mountain-shaped opening / closing front side plate 10 is provided on the front side edge of the top plate 8 via a fold k, and a folding tongue piece 10 a is provided at a substantially central portion of the front end of the mountain-shaped opening / closing front side plate 10. I have. A right side edge of the top plate 8 is provided with a rectangular left side plate 11 having the same shape and the same size as the right side plate 5 via a fold line l. A trapezoidal sticking piece 12 is provided, and a folding piece 13 is provided on a front edge of the left side plate 11 through a fold n.

Here, the female rear side plate 3 of the bottom plate 1 and the male rear side plate 9 of the top plate 8 that perform the function of inserting and locking when the box is assembled will be further described with reference to FIG. The shape and configuration of the sticking piece 3a of the female rear side plate 3 and the sticking piece 9b of the male rear side plate 9 that are locked and fixed in an opposed manner are closed by the female rear side plate 3 and the male rear side plate 9. It is almost symmetrical about the center of the opening surface. The adhesive piece 3b of the female rear plate 3 is triangular as described above, and the shape of the adhesive piece 9b of the male rear plate 9 is almost the same as that of the adhesive piece 3b. The sticking piece 9b is smaller than the sticking piece 3b because the tip edge of the side plate 9 is an inclined edge. At the time of assembly, the leading edge of the male rear side plate 9 is formed as described above so that the locking piece 9a and the locked hole 3a open smoothly and the locking piece 9a slides smoothly on the female rear side plate 3. Thus, it has an inclined edge. At this time, when the male rear side plate 9 shown in FIG. 2 is further lowered as it is and superimposed on the female rear side plate 3, the inclined line at the leading edge of the male rear side plate 9 is aligned with the above-mentioned locked hole 3a. Overlap on the extension of the three sides 3d. In a state where the male rear side plate 9 is overlapped with the female rear side plate 3, the fold j overlaps one side 3c of the locked hole 3a, and the position of the locking piece 9a is determined by the position of the locked hole 3a. It almost overlaps with the position of one side 3d.

Next, the assembly box is formed. The adhesive piece 3b of the female rear side plate 3 is folded outward at approximately 180 degrees by the fold c, the female rear side plate 3 of the bottom plate 1 is folded at a substantially right angle to the bottom plate 1 side by the fold b, and the right side plate 5 is adhered. The piece 6 is folded at a right angle to the right side plate 5 side by the fold line f. Subsequently, the adhesive piece 9b is folded outward by approximately 180 degrees at the fold j, the male rear side plate 9 is folded at a substantially right angle to the top plate 8 side by the fold i, and the adhered piece 12 of the left side plate 11 is folded by the fold m. Fold it at a right angle to the left side plate 11 side. Further, the left side plate 11 is folded at a substantially right angle to the top plate 8 side by the fold l, the top plate 8 is folded at a substantially right angle to the right side plate 5 side by the fold h, and the right side plate 5 is folded substantially at a right angle to the bottom plate 1 side by the fold e. . Then, the sticking piece 3b of the female rear side plate 3 is put on the sticking piece 6 for sticking, and the sticking piece 9b of the male rear side plate 9 is put on the sticking piece 12 for sticking. FIG. 3 shows a state in which the top plate 8 is folded back at the fold line h in this state. Thereafter, the sticking piece 2 of the bottom plate 1 is stood up through the fold line a and is stuck inside the edge of the left side plate 11.

Thus, the assembly box is in a substantially rectangular tube state. Thereafter, the bottom plate 1 and the right side plate 5 are folded outward by the fold line e, the top plate 8 and the left side plate 11 are folded outward by the fold line l, and the female rear side plate 3 and the male rear side plate are folded by the fold lines c and j. Fold 9 inward. As a result, the assembly box is in a flat state.

Next, the assembling box is assembled. In order to assemble this box from the above-mentioned flat state, the box folded flat is held by the bottom plate 1 and the right side plate 5 at the fold e, and the top plate 8 and the left side plate 11 at the fold l. A force is applied to each of the folds e and l at the opposing positions to raise the box to form a rectangular parallelepiped box. At this time, the state seen from the male rear side plate 9 side and the female rear side plate 3 is shown in FIGS. 4 to 6. As described for the male rear side plate 9 and the female rear side plate 3, the female mold of the bottom plate 1 is shown. The locking piece 9a of the male rear side plate 9 of the top plate 8 automatically moves into the locked hole 3a of the rear side plate 3 and moves when the box becomes a complete rectangular parallelepiped. The locking piece 9a hits the opposite edge of the locked hole 3a and cannot be further advanced. The notch 9a 'of the locking piece 9a and the notch 3a' of the locked hole 3a are interposed between each other, and the locking piece 9a is firmly locked in the locked hole 3a, so that the assembling of the box is more robust. Become.

The folding piece 7 is folded through the fold g and the folding piece 13 is folded through the fold n into the inside of the box at a substantially right angle. The square opening / closing front side plate 4 of the rear bottom plate 1 is folded at the fold d. Then, the front side plate 10 of the top plate 8 of the top plate 8 is folded at a substantially right angle by a fold k from above, and the tongue piece 10a is inserted into the locked notch 4a. The box is completed when the handle pieces 8a, 8a of the top plate 8 are erected. This state is shown in FIG.

In order to fold the box, the tongue piece 10a of the front panel 10 is removed from the notch 4a of the square front panel 4, and the front panel 10 is opened. The front side plate 4 and the folding pieces 7 and 13 are opened by the folds d, k, g and n, respectively. Thereafter, the bottom plate 1 and the right side plate 5 are bounded by the fold e, and the top plate 8 and left side plate 11 are bounded by the fold l. When a force is applied so as to fold each of them, the locking pieces 9a of the male rear side plate 9 are automatically disengaged from the locked holes 3a of the female rear side plate 3, and the reverse of the assembly is performed. As the process progresses, the male rear side plate 9 and the female rear side plate 3 are folded, and the box becomes flat with one touch.

In the above-described embodiment, the pieces 6 and 12 to be pasted are formed in a substantially trapezoidal shape. However, as long as they can be pasted inside the pieces 3b and 9b to be pasted, they are not limited to this shape. Absent . Further, the shape of the male rear side plate 9 is a deformed square shape in which the front edge is inclined, but the shape of the front edge of the male rear side plate 9 is changed from the corner on one side where the sticking piece 9b is provided to the other side. The shape of the rear plate 9 is not limited to a square shape as long as the length of the rear plate 9 protruding toward the corner is small and inclined. Further, although the shape of the locking piece 9a is substantially round, the shape of the locking piece 9a is not limited to this. Furthermore, in order to fold the assembly box from substantially each cylindrical state to a flat state, or to change the flat state to a substantially rectangular cylindrical state, the state of the folding box e and the fold l is described. The bottom plate 1 and the left plate 11 may be folded outward or raised by the eye a, and the right plate 5 and the top plate 8 may be folded outward or raised by the fold h. .

[0017]

According to the assembling box of the invention, the female rear side plate and the male rear side plate provided in one of the openings are formed obliquely with the female rear side plate having a locked hole. Folds and the oblique folds of the male rear plate provided with the locking pieces are provided at positions substantially symmetrical with respect to the center of the opening surface, and face the male rear plate and the female rear plate. The locking piece is inserted and locked in the locked hole by moving it together, so from the state of the assembly box folded flat, simply apply force from the left and right to raise it. Thus, the locking piece can be automatically inserted and locked in the locked hole. Therefore, the assembling box can be assembled in one touch, and the strength from above is strong. Furthermore, when folded, it can be flattened with one touch. Therefore, since the assembling work is simple, it can be put on a machine production line.

According to the invention of claim 2, in addition to the effect of claim 1, in addition to the above-mentioned effects, a notched hole formed in the female rear side plate and a locking piece provided in the male rear side plate are respectively cut. The notch also serves as a stopper because it is locked and fixed, so that a more secure and stronger box can be assembled.

[Brief description of the drawings]

FIG. 1 is an exploded view of an assembly box according to an embodiment of the present invention.

FIG. 2 shows an assembly box according to an embodiment of the present invention;
It is explanatory drawing which displays the positional relationship of the shape of each of the male type | mold rear side plate and the female type | mold rear side which are locked and fixed.

FIG. 3 shows an assembly box according to an embodiment of the present invention.
Each plate body is folded by a fold, and the sticking piece of the female rear side plate and the sticking piece of the right side plate, and the sticking piece of the male rear side plate and the sticking piece of the left side plate are respectively attached, It is a rear perspective view in the state where it was opened.

FIG. 4 shows a state in which the flat assembly box according to the embodiment of the present invention is assembled by assembling opposing corners with left and right hands and applying force from the left and right so as to wake up from the folded flat state. It is a rear perspective view of.

5 is a rear view showing a state in which a force is further applied from the left and right from the state of FIG.

FIG. 6 is a rear view showing a state of a male rear plate and a female rear plate, a locking piece, and a locked hole when the assembly box according to the embodiment of the present invention is assembled.

FIG. 7 is a perspective view when the assembling box of the embodiment of the present invention is assembled.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Bottom plate 2 Adhesive piece 3 Female back side board 3a Locked hole 3a 'cut 3b Adhesive piece 4 Square open / close front side plate 5 Right side plate 6 Adhered piece 7 Folding piece 8 Top plate 9 Male rear side plate 9a Stop piece 9a 'cut 9b affixing piece 10 mountain-shaped open / close front side plate 11 left side plate 12 adhered piece 13 folded piece a fold b fold c fold d fold e fold f fold g fold h fold i fold j fold k fold k fold k fold m fold n fold

Claims (2)

[Utility model registration claims] 1. A continuously provided bottom plate, right side plate, top plate, and left side plate are folded by respective folds, and a sticking piece provided at one end of these plate members is attached to the other end of the continuous plate member. These are formed into a rectangular tube shape, and a front plate is provided in one opening through a fold, and a rear plate is provided in the other opening through a fold. A male rear side plate and a female rear side plate are provided on each of the opposing edges via a fold, and one corner of the leading edge of the male rear side plate is connected to two sides forming the corner and the two sides. A triangular adhesive piece is formed by folding one side connecting the sides, a substantially parallelogram-shaped locking hole is drilled in a substantially central portion of the female rear side plate, and one corner of the leading edge of the female rear side plate is formed. The part is a triangular sticking piece formed by folding two sides forming the corner and one side connecting the two sides, Each of the folds in the sticking piece is provided at a position substantially symmetrical with respect to the center of the other opening surface, and the leading edge of the male rear side plate is provided at one corner where the sticking piece is provided. The male rear side plate has an inclined edge from which the projecting length is reduced toward the other side corner, and a locking piece is protruded substantially at the center of the inclined edge, and the other opening of the other opening opposes the other opening. Attached pieces are provided on the respective edges through folds,
The two bonded pieces are folded through folds, and the bonded pieces of the male rear side plate and the female rear side plate are folded back by the folds, respectively. When assembling this box from the state where each of the attached pieces is attached and each of the above-mentioned plate bodies is folded by each fold and flattened, the above-mentioned male-type rear side plate is inserted into the locked hole drilled in the female-type rear side plate. An assembling box, wherein the provided locking piece is inserted and locked to fix the assembling box. 2. A continuous bottom plate, a right side plate, a top plate, and a left side plate are folded by respective folds, and an adhesive piece provided at one end of these plate members is attached to the other end of the continuous plate member. These are formed into a rectangular tube shape, and a front plate is provided in one opening through a fold, and a rear plate is provided in the other opening through a fold. A male rear side plate and a female rear side plate are provided on each of the opposing edges via a fold, and one corner of the leading edge of the male rear side plate is connected to two sides forming the corner and the two sides. A triangular adhesive piece formed by folding one side connecting the sides into a triangular adhesive piece, and a substantially parallelogram-shaped substantially parallelogram-shaped cut hole provided at one corner of the female rear side plate is punched into a locked hole. One of the corners of the front edge of the rear side plate, the two sides forming the corner and one side connecting the two sides as a fold Each of the folds of these sticky pieces is provided at a position substantially symmetrical with respect to the center of the other opening surface, and the leading edge of the male rear side plate is stuck to the above-mentioned sticky piece. A male member having a slanted edge from which the protruding length of the male rear plate is reduced from one corner portion on which the attachment piece is provided to the other corner portion, and a cut is provided on one side substantially in the center of the inclined edge. A stop piece is protruded, and a piece to be adhered is provided on each of the other opposing edges of the other opening via a fold, and the two pieces to be adhered are folded through the fold, respectively, and the male The adhesive pieces of the mold rear side plate and the female mold rear side plate are folded back by the folds, respectively, and the adjacent adhered pieces are attached to the back surface of each of the adhesive pieces, respectively. When assembling this box from the flattened state by folding by each fold, the locked holes drilled in the female rear side plate The locking piece provided on the male rear side plate is inserted, and the notch provided on one side of the locking piece is locked with the notch provided at one corner of the locked hole to fix the assembly box. Characterized in that
Assembly box.