JPH0617691Y2 - Assembly box - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to an assembly box that can be suspended by hand.

[Technology of Conventional Example] As a conventional box for hanging by hand, there is known a box for holding a cake and hanging it by hand as shown in FIG. In this box, as shown in FIG. 10, the upper horizontal half pieces 31 are respectively extended from the ends of the pair of side pieces 30 facing each other, and the tips of the upper horizontal half pieces 31 facing each other are bent upward to project the handle pieces 32, Side protrusions 3 in which the handle pieces 32 are stacked and the locking protrusions 33 at both ends of the handle piece 32 are projected upward from the other pair of side pieces 34.
In this state, the box is carried by hooking a finger in a finger hooking hole 37 provided in the handle piece 32.

[Problems to be Solved by the Invention] However, in the above-described conventional example, since the fingers are put in the finger-hanging holes 37 provided in the thin handle piece 32 to suspend the suspension, the suspension is unstable and it is difficult to suspend with the fingers. , The handle piece 32
Since the finger hooking hole 37 is provided in the box, in the case of heavy contents, the finger hooking hole 37 is damaged, or both upper horizontal halves 31 are pulled upward and spread in a substantially C-shape to deform the box. However, there is a problem that the shape cannot be maintained and it cannot be used for a long time. In addition, since the conventional box is used for loading and unloading the stored items through the upper opening, it is troublesome to load and unload the stored items, and in particular, it is troublesome to load and unload items having a large volume or heavy weight.

The present invention was devised in view of the problems of the above-mentioned conventional example, and the purpose thereof is to easily and surely take in and out a content having a large volume or a heavy weight, and to grasp it with a hand. An object of the present invention is to provide an assembly box that can be stably and reliably hung even when it is hung, and that has strong strength at a portion to be gripped by hand and is not easily deformed.

[Means for Solving the Problems] The assembly box of the present invention can be bent at a right angle from one outer edge of a pair of outer edges of a rectangular bottom piece 1 through a valley fold line 2. The extended first side piece 3 and the first upper horizontal half piece 4 from the tip of the first side piece 3 through the valley fold line 2, and at the other outer side of the pair of opposing outer end edges. The second side piece 5 extends from the end edge through the valley fold line 2 and the second upper horizontal half piece 6 extends from the tip of the second side piece 5 through the valley fold line 2 and the other opposite of the bottom piece 1 The third side piece 7 is extended from one outer edge of the pair of outer edges via the valley fold line 2 and the first hanging piece 8 is extended from the third side piece 7 via the valley fold line 2. The fourth extending from the other outer edge of the pair of outer edges of the bottom piece 1 facing each other through the valley fold line 2
The side piece 9 is extended and the second hanging piece 10 is extended from the fourth side piece 9 via the valley fold line 2 and is first locked to the tip of the first hanging piece 8 via the valley fold line 2. The piece 11 is extended, the first locking notch 12 is provided at one side edge of both side edges of the first locking piece 11, and the valley fold line 2 is provided laterally from the other side edge of the first locking piece 11. A first reinforcing piece 13 having the same width as the first locking piece 11 that is bent to the back surface side of the first locking piece 11 through
At the tip of the second suspending piece 10, a second engaging piece 14 extending over the first engaging piece 11 with the same width as the first engaging piece 11 is extended via the valley fold line 2 to form a second engaging piece. The first locking notch 12 is provided on the side edge opposite to the first locking notch 12 of the two side edges of 14.
A second locking notch 15 for locking the second locking piece 14 is provided on the back side of the second locking piece 14 from the other side edge of the second locking piece 14 via the valley fold line 2. A second reinforcing piece 16 having the same width as that of the second locking piece 14 that is bent so as to be overlapped on the back surface side of the second reinforcing piece 16, and the second locking piece 16 is secondly locked from the side edge of the second reinforcing piece 16 through the valley fold line 2. Between the back side of the free end portion of the tip of the piece 14 that is closer to the tip than the second locking cut 15 and the surface of the portion of the first locking piece 11 that is located closer to the first hanging piece 8 than the first locking cut 12 is. Third locking piece 1 having a third locking cut 18 that locks on the free end side of the tip of the insertion piece 17 that is inserted into the second locking piece 14 and the second locking cut 15 of the second locking piece 14.
9 is provided, and the total length of the first suspending piece 8 and the second suspending piece 10 is indicated by 1 is made longer than the length of the upper horizontal half piece 4 in the direction orthogonal to the extending direction,
By adopting such a configuration, the problems of the conventional example described above are solved and the object of the present invention is achieved.

[Operation] Then, the stored item is placed on the bottom piece 1 in the unfolded state, and the first side piece 3 and the second side piece 5 are erected with respect to the bottom piece 1 through the valley fold line 2 so that the stored item 2 is stored. Covers the side surface, and the valley fold line 2
The first upper horizontal half-piece 4 and the second upper horizontal half-piece 6 are horizontally bent through and the ends are opposed to each other to cover the upper surface side of the stored item. Next, the third side piece 7 and the fourth side piece 9 are erected with respect to the bottom piece 1 to cover the other two side surfaces of the stored item, and then the valley fold line 2
The first suspending piece 8 and the second suspending piece 10 are bent at an angle to engage the first locking notch 12 and the second locking notch 15 with the first locking piece 11 and the second locking piece 11 respectively. The locking piece 14 is overlapped, then the first reinforcing piece 13 is bent and overlapped on the lower surface side of the overlapping portion of the first locking piece 11 and the second locking piece 14, and then the second reinforcing piece 16 is bent. Overlaid on the lower surface side of the first reinforcing piece 16, and further from the back side of the free end of the second locking piece 14 than the second locking cut 15 and the first locking cut 12 of the first locking piece 11. Also inserts the insertion piece 17 between the surface of the portion located on the first hanging piece 8 side and the third engagement on the free end side of the tip of the second engagement notch 15 of the second engagement piece 14. Third locking notch 18 on piece 19
Is to be locked. In this way, by assembling the assembly box with the stored items placed on the bottom piece 1, the surroundings of the stored items are wrapped so as to be packaged. Since the second locking piece 14, the first reinforcing piece 13, the second reinforcing piece 16, the inserting piece 17, and the third locking piece 19 are hung by hanging the overlapping portion, the gripped portion is strong and damaged. It is difficult and stable to hang.

[Embodiment] The present invention will be described in detail below based on an embodiment shown in the accompanying drawings.

The assembly box of the present invention is formed of paper, synthetic resin, or the like, and is in the unfolded state as shown in FIG. That is, the first side piece 3 that can be bent at a right angle from one outer edge of the pair of outer edges of the bottom piece 1 having a rectangular shape (square shape in the embodiment) facing each other through the valley fold line 2. And the first upper horizontal half piece 4 extends from the tip of the first side piece 3 through the valley fold line 2. In addition, the bottom fold line 2 extends from the other outer edge of the pair of outer edges facing each other to the valley fold line 2.
The second side piece 5 is extended through the above, and the second upper horizontal half piece 6 is extended from the tip of the second side piece 5 through the valley fold line 2. The third side piece 7 is extended from one outer edge of the pair of other outer edges of the bottom piece 1 facing each other via the valley fold line 2, and is extended from the third side piece 7 via the valley fold line 2. The first hanging piece 8 is extended. In addition, the fourth side piece 9 extends from the other outer edge of the pair of other outer edges of the bottom piece 1 facing each other through the valley fold line 2 and the valley fold line 2 extends from the fourth side piece 9. The 2nd hanging piece 10 is extended through it. A locking projection piece 20 is provided at the tip of the first side piece 3, and a locking slit 21 that can be locked by the locking projection piece 20 during assembly is provided on the second side piece 5. A first locking piece 11 is extended from the tip of the first hanging piece 8 through a valley fold line 2, and a first locking cut is formed on one of the side edges of the first locking piece 11. 12 is provided. Further, a first reinforcing piece having the same width as the first locking piece 11 that is bent laterally from the other side edge of the first locking piece 11 through the valley fold line 2 to the back surface side of the first locking piece 11. 13 is extended, and the second locking piece 14 that is overlapped with the first locking piece 11 and has the same width as the first locking piece 11 is extended to the tip of the second hanging piece 10 through the valley fold line 2. I have issued it. In addition, the first locking notch 1 of both side edges of the second locking piece 14
A second locking notch 15 for locking with the first locking notch 12 is provided on the side edge opposite to 2. Furthermore, the second
A second locking piece 14 that is bent from the other side edge of the locking piece 14 so as to overlap the back surface side of the second locking piece 14 and the back surface side of the first reinforcing piece 13 via the valley fold line 2. Second of the same width
The reinforcing piece 16 is extended. From the side edge of the second reinforcing piece 16 through the valley fold line 2, the back side of the free end portion of the tip end of the second engaging piece 14 beyond the second engaging cut 15 and the first engaging piece of the first engaging piece 11. To the free end side of the tip of the insertion piece 17 inserted between the surface of the portion located on the first hanging piece 8 side of the stop cut 12 and the second locking cut 15 of the second locking piece 14. Third with third locking notch 18 for locking
A locking piece 19 is provided. In the present invention, the length of the state where the first locking piece 11 and the second locking piece 14 are stacked and locked (that is, the same as the length of the first locking piece 11 in the protruding direction) and the first locking piece 11 The total length of the protrusions of the hanging piece 8 and the second hanging piece 10 is made longer than the length of the first upper horizontal half piece 4 in the direction orthogonal to the extending direction.

In use, the assembly box configured as described above is assembled and used as follows.

That is, the stored item 23 is placed on the bottom piece 1 in the unfolded state as shown in FIG. In this case, various things are conceivable as the storage items 23, for example, a model case of a building or the like. Next, as shown in FIG. 2, the first side piece 3 and the second side piece 5 are erected via the valley fold line 2 to store the stored article 2
3 to cover the two side surfaces, and further, the first upper horizontal half piece 4 and the second upper horizontal half piece 6 are horizontally bent to make the tips face each other to cover the upper surface side of the stored object, and the locking projection piece 20 to the locking slit 21. Lock. Next, as shown in FIG. 3, the third side piece 7 and the fourth side piece 9
By standing and with respect to the bottom piece 1, the remaining 2
The side surface is covered, and the first suspending piece 8 and the second suspending piece 10 are respectively bent obliquely through the valley fold line 2 to bend the first suspending piece 8 and the second suspending piece 10 in the order of FIG. 4 and FIG. The first locking piece 11 and the second locking piece 14 are overlapped with each other while the second locking notch 15 is locked, and then the first reinforcing piece 13 is bent as shown by an arrow A in FIG. The stop piece 11 and the second locking piece 14 are overlapped on the lower surface side, and then the second reinforcing piece 16 is bent as shown by the arrow B in FIG. , As shown by arrow C in FIG.
The back side of the free end portion of the tip of the locking piece 14 with respect to the second locking cut 15 and the surface of the portion of the first locking piece 11 located on the side of the first hanging piece 8 with respect to the first locking cut 12. The insertion piece 17 is inserted between the two, and the second locking piece 14 is overlapped on the upper surface of the tip end portion of the first locking piece 11 as shown by the arrow D in FIG. The third locking cut 18 of the third locking piece 19 is locked on the free end side of the tip of the locking cut 15. FIG. 8 and FIG. 9 show the assembled state. In this way, by assembling the assembly box with the stored items placed on the bottom piece 1, the surroundings of the stored items are wrapped and wrapped. Then, the first locking piece 11 and the second locking piece 1
4, first reinforcing piece 13, second reinforcing piece 16, insertion piece 1
7. Since the part where the third locking piece 19 and the third locking piece 19 overlap in the horizontal state serves as a handle, this part is grasped and suspended. Here, the first suspending piece 8 and the second suspending piece 10 face each other in a substantially C shape, and the tips of the first suspending piece 8 and the second suspending piece 10 are connected by the handle portion. It will be. On the other hand, to take out the stored items 23, the stored items 23 placed on the bottom piece 1 are taken out by unfolding the assembly box in the reverse order of the above.

In addition, side insertion pieces 24 are extended to the both side pieces of the third side piece 7 and the fourth side piece 9 via the valley fold lines 2, respectively,
This side insertion piece 24 is bent at a right angle to form the first side piece 3
And is inserted so as to overlap the inner surface of the end of the second side piece 5.

[Effects of the Invention] In the present invention, since the configuration is as described above, the stored items are placed on the bottom piece in the unfolded state of the assembly box, and the first, second, third and third sides You can store items by wrapping them with one piece, and by covering the upper surface with the first and second upper half pieces, you can also take out by opening all directions when you take out, Objects can be easily taken in and out, and can be easily taken in and out even if the volume of stored items is large or the weight is heavy. In addition, the first locking piece, the second locking piece, the first reinforcing piece, Two
Since the reinforcement piece, the insertion piece, and the third locking piece are hung by suspending the overlapping portions in the horizontal state, the grasped portion is strong and is not easily damaged, and the suspension can be stably performed. The total length of the first suspending piece and the second suspending piece is defined as the extending direction of the first upper horizontal half piece, and the length of the state in which the first suspending piece and the second suspending piece are locked in an overlapping manner. Since it is longer than the length in the orthogonal direction, a space for the hand to enter is formed between the part to be the handle and the upper horizontal half piece, and it is easy to grasp the handle part. The third and fourth side pieces are smoothly transmitted to the handle portion through the first and second suspension pieces, and can reliably and stably suspend a heavy stored item. .

[Brief description of drawings]

FIG. 1 is a development view of the present invention, FIGS. 2 to 9 are explanatory views showing the assembling order of the same, FIG. 10 is a perspective view of a conventional example, 1 is a bottom piece, 2 is a valley fold line, 3 is a first side piece, 4 is a first upper horizontal half piece, 5 is a second side piece, 6 is a second upper half piece, 7 is a third side piece, 8 is a first hanging piece, and 9 is a fourth side piece. 10 is a second suspending piece, 11 is a first locking piece, 12 is a first locking cut, 13 is a first reinforcing piece, 14 is a second locking piece, 15 is a second locking cut, and 16 is 2nd reinforcement piece, 17 is an insertion piece, 18 is a 3rd locking notch, 19 is a 3rd locking piece.

Claims (1)

[Scope of utility model registration request] 1. A first side piece, which is freely bendable at a right angle through a valley fold line, extends from one outer edge of a pair of opposite outer edges of a rectangular bottom piece and extends from the first side. The first upper horizontal half-piece extends from the tip of the piece via the valley fold line, and the second side piece extends from the other outer edge of the pair of opposing outer edges via the valley fold line. The second upper horizontal half piece extends from the tip of the second side piece through the valley fold line, and the third side extends from the one outer end edge of the other pair of opposite outer edge edges of the bottom piece through the valley fold line. A first hanging piece extending from the third side piece through a valley fold line and extending from the other outer edge of the other pair of outer edges of the bottom piece opposite to each other via the valley fold line. To extend the fourth side piece and from the fourth side piece to the second side through the valley fold line.
Extend the hanging piece, extend the first locking piece to the tip of the first hanging piece through a valley fold line, and make a first locking cut on one side edge of both side edges of the first locking piece. And extending a first reinforcing piece having the same width as the first locking piece bent laterally from the other side edge of the first locking piece to the back side of the first locking piece through a valley fold line. , The first through the valley fold line at the tip of the second hanging piece
A second locking piece that has the same width as the locking piece and is stacked on the first locking piece is extended, and a first locking is performed on a side edge of the second locking piece opposite to the first locking notch. A second locking notch for locking with the notch is provided, and from the other side edge of the second locking piece through the valley fold line to the back surface side of the second locking piece and the back surface side of the first reinforcing piece. A second reinforcement piece having the same width as the second engagement piece that is bent so as to be overlapped is extended, and a second engagement notch of the second engagement piece is formed from a side edge of the second reinforcement piece through a valley fold line. The insertion piece inserted between the back side of the free end of the tip and the surface of the portion located on the first hanging piece side with respect to the first engagement notch of the first engagement piece and the second engagement piece of the second engagement piece. A third locking piece having a third locking cut that locks on the free end side of the tip of the locking cut is provided, and the first locking piece and the second locking piece are stacked and locked. Long When, assembly box made longer than the length in the direction orthogonal to the extending direction of the total length of the first hanging piece and the second suspension piece first upper lateral halves.