JPS609143Y2 - Assembly box with opening/closing lid - Google Patents

Description

[Detailed description of the invention] This invention relates to an assembly box for storing rectangular sweets such as castella and yokan.

Therefore, this assembly box has the feature that it is in a flat state during storage or transportation, and can be easily assembled when used. It is extremely convenient to take in and take out.

The structure of this invention will be explained with reference to the drawings.

A core frame a made of regular paper is provided with side pieces 4, 4 having curved notches at both end edges 3, 3 according to the fold line 2.2 at the upper and lower ends of a rectangular bottom 1. A narrow rectangular front piece 6 is provided along the fold line 5, and a rear piece 8, which is slightly narrower than the bottom surface 1, is provided on the other side along the fold line 7. A piece 10.10 is provided.

The main body has a rectangular bottom surface 12 that is slightly larger than the bottom surface 1 of the core frame a on which the bottom plate 11 is attached, and a mold surface 14 that is approximately the same shape as the bottom surface 12 is provided on one side of the bottom surface 12 by a fold line 13. Side 16 according to the fold line 15.15 above and below 12
．． 16 are provided.

The side surface 16.16 is almost square, and the tongue pieces 1B, 1B are provided on the vertical surface 14 side along the fold line 17.17.
, 18 are each provided with a connecting piece 20, 20 which forms a quarter circle by a fold line 19, 19.

Further, on the opposite side of the bottom surface 12 from the mold surface 14, a back surface 22 having the same shape as the bottom surface 12 is provided via a fold line 21, and following the back surface 22, a top surface 24 having the same shape as the bottom surface 12 is provided via a fold line 23. The top surface 24 continues with a front surface 26 having the same shape as the top surface via a fold line 25, and a mold surface 28 similar to the front surface 26 is provided on the front surface 26 via a fold line 27.

Side surfaces 16' and 16' are provided above and below the front surface 26 along broken lines 15' and 15'.

The side surfaces 16', 16' are almost square, and the thin rectangular tongue pieces 1B' are connected to the fold lines 17', 17' on the vertical surface 28 side.
, 1B' are provided, and connecting pieces 20', 20' forming a quarter circle by fold lines 19', 19' are provided on the opposite sides of the tongue pieces 18', 18', respectively.

Therefore, the side surfaces 16, 16, 16', 16' and the quarter-circle connecting pieces 20, 20, 20', 20' are symmetrical with respect to the fold line 23 from both ends of the bottom surface 12 and the front surface 26, respectively. diagonally in the direction of the fold line 23, the side surfaces 16, 16.1
6', 16' have broken lines 29.29, 29'29', and connecting pieces 20, 20.20', 20' forming a quarter circle.
are provided with fold lines 30, 30, 30', 30', respectively.

To form a box using this plane paper, first a core frame a is formed.

To do this, set up the pieces 4 on both sides according to the fold lines 2 and 2 on the bottom surface 1, bend the fold line 7 to stand up the rear piece 8, bend the fold lines 9 on both sides of the rear piece 8, and set the tongue piece 10, 10 is inserted inside the both side pieces 4, 4, bend the fold line 5 on the front side of the bottom surface 1, and stand the front side piece 6 in front of the bottom surface 1 to complete the process.

Next, to form the main body, the bottom surface 1 is pasted on the bottom plate 11.
2, bend the fold line 13 and attach the east face 14.

At this time, the fold lines 29, 29 of the side surfaces 16, 16 are folded and attached to each other, and the tongue pieces 18, 18 are inserted and attached between the end sides of the bottom surface 12 and the east surface 14, so that the side surfaces 16, 16 are triangular. In this state, it can be folded onto the main surface 14 along the fold line 15.

At the same time, the fold line 30.3 of the quarter circular connecting piece 20.20
0, the edge of the end half side portions 20b, 20b is the back surface 22.
Attach it on the back surface 22 along the fold line 21.

In this way, the back surface 22 can be made flat or raised with respect to the bottom surface 12, with the connecting pieces halves 20a, 20a floating.

Similarly, the east face 28 is pasted on the front face 26 by bending the fold line 27, but in this case, the fold line 29' of the side faces 16' and 16' is pasted.
.

29' are folded and attached to each other to form a triangular shape, and the tongue piece 18
', 18' are pasted between both ends of the front face 26 and the east face 28.

As a result, the side surfaces 16' and 16' are folded along the fold line 29 and overlapped in a triangular shape.
6) Can be stacked on top.

Furthermore, a quarter circular connecting piece 20', a fold line 30' of 20'
, 30', the end half side portions 20'b, 20'b are attached to the top surface 24 so that the edges thereof are along the fold line 25 between the front surface 26 and the top surface 24.
Paste it on top.

In this way, the top surface 24 is the half 2 of the connecting piece relative to the front surface 26.
0'a and 20'a will be able to stay floating and be flat or stand up.

Then, when the back surface 22 is raised up from the bottom surface 12, the unattached half 20a of the quarter-circular connecting piece 20.20,
20a also raises the triangular side surface 16.

The bottom surface 1 of the core frame a is placed within the frame formed by the bottom surface 12, the back surface 22, and the side surface 16.
) on top of the side 4゜4 of the core frame a and the sides 16, 16 of the main body.
When press-fitted between them, the side surfaces 4, 4 of the core frame a will be connected to the side surface 16 of the main body.
, 16 The quarter-circular connecting piece 20 is inserted in a state slightly protruding from above. The unattached half 20a, 2 of 20
0a also comes into close contact with the back surface 22, and the back surface 22 stands upright.

Next, by bending the fold line 23 and rotating the top surface 24 onto the bottom surface 12, and making the front surface 26 (together with the east surface 28) perpendicular to the top surface 24 by the fold line 25, the side surfaces 16', 1
6' also rises, and when the part of the fold line 27 between the front face 26 and the east face 28 approaches the bottom face 12, the front piece 6 of the core frame a enters the front face 26 of the main body, and the part between the front face 26 and the top face 24 The triangular side surfaces 16' and 16' at both ends are the side pieces 4 of the core frame a.
, 4 on the outside, resting on the respective upper edges of the lower sides 16, 16, and the box is closed.

The box of this invention is suitable for storing castella, yokan, etc. inside the box.

That is, by opening the lid and pulling out the core frame a, the stored confectionery, etc. can be taken out of the box without damaging its shape, and since the lid is rotated to close, it is extremely easy to store and take out the stored items. be.

Therefore, in order to fold and store this container, bend the fold line 23, raise the front surface 26 above the bottom surface 12, and raise the core frame to the main body a.
The east face 14 (the bottom face 12 overlaps below).

), the triangular side surfaces 16.16 overlap on both sides, and the connecting pieces 20.20 following them are also overlapped on the back surface 22 along the fold line 30, and on the opposite side of the fold line 23. The connecting pieces 20', 20' are stacked on the top surface 24, and the side surface 1 is placed on the overlapping portion of the front surface 26 and the east surface 28.
The overlapping triangular pieces 6' and 16' overlap on both sides along the fold lines 29, and the whole can be folded flat as shown in FIG.

When assembling, if you raise the back 22 against the bottom 12, the side 16. 16' and 16' will also automatically stand up and the front 2
When the 6 edges are brought to the front end of the bottom surface 12, a rectangular parallelepiped box is completed, which is extremely easy to assemble.

As described above, this device has broken lines 15 on both sides of the bottom surface 12, the back surface 22, the front surface 26, and the top surface 24. 15. 15', 15'
Triangular side surfaces 16, 16, 16', which can rise and fall freely depending on
16' and half pieces 20a, 20 of each connecting piece 20, 20'
a, 20'b, and 20'b are set so that a half-square box can be freely formed or flattened, and the half-square box of this main body can be directly made into a square box along the fold line 23. This is an assembly box with an opening/closing lid that makes it extremely easy to take stored items in and out of the box.

[Brief explanation of drawings]

Figure 1 is an expanded plan view of the core frame of this invention, Figure 2 is an expanded plan view of the main body of this invention, Figure 3 is a perspective view of the core frame of Figure 1 assembled, and Figure 4 is an exploded plan view of the core frame of this invention. A perspective view showing the process of assembling the main body, Fig. 5 is a perspective view showing the core frame fitted into the lower half of the main body of this invention, and Fig. 6 is a perspective view showing the assembled state of the box of this invention. FIG. 7 is a plan view showing the main body of this invention in which the side surfaces and connecting pieces are folded to make the main body flat. In the figure, a - core frame, 1 - bottom, 3 - both edges, 4 - side piece, 6
- front piece, 8 - rear piece, 10 - tongue piece, b - main body, 11 -
Bottom plate, 12-Bottom surface, 14-Double surface, 16-Side surface, 18-Tang piece, 20 series of ties, 21-Fold line, 22-Back surface, 23-Fold line, 24-Top surface, 25-Fold line, 26-Front surface , 27-fold line, 28-multiple surface, 16'-side surface, 18'-tongue, 20'-connected piece, 29-fold line, and 30-fold line.

Claims (1)

[Scope of utility model registration request] The bottom, back, top, and front are connected by a broken line, and triangular sides that can rise and fall freely are provided on both sides of the bottom and front. When the tips of the connecting pieces are glued together and the bottom and back, and top and front, are raised and lowered at right angles, triangular sides rise up through the connecting pieces on both sides of the bottom and back, and top and front, forming the sides of the box. An assembly box with an opening/closing lid, characterized by having a structure in which the lid can be opened and closed.