JPS6034568Y2 - Carton with built-in picture frame - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a carton with a built-in frame made of cardboard or the like.

Traditionally, rectangular framed cartons have been widely used, but the carton was manufactured separately and the lid was later pasted with glue, but this was time-consuming and could cause the lid to be misaligned due to the pasting coming off. Many of the tasks were difficult.

The present invention is a carton with a picture frame that is made from a single blank sheet with a lid and a main body integrated, and a picture frame cannot be made from the main body alone on the side wall that connects with the lid, but this picture frame part is made separately. By assembling the main body without pasting it with glue, a carton with picture frames on all sides can be assembled accurately without shifting the position of the lid.

. The built-in picture frame carton of the present invention will be explained below with reference to the illustrated embodiments.

FIG. 1 is a developed view of the box body A of the carton with built-in frame of the present invention, and FIG. 2 is a developed view of the frame portion B for built-in.

An outer wall 2 standing on the back of the base 1, followed by a lid 3 on its leading edge, followed by an outer wall 4 standing in front on its leading edge.
, an insertion tongue piece 5 is provided at the center of the leading edge thereof via a fold line.

The left and right wings of the outer wall 2 are provided with fold-in flaps 6.6' into the adjacent side walls.

A side wall component Ct C' is provided on both sides of the bottom 1 via a fold line and also a wall component on the front side of the bottom.

The side wall component C9C' comprises an outer wall 7, 7', followed by a frame part 8'8', then at its leading edge an inner wall 9, 9', and at its leading edge a horizontal flap 10, 10' which overlaps the bottom. are provided through the fold lines, and the front wall component of the bottom is also provided with an outer wall 11, a frame portion 12 at its leading edge, and an inner wall 1 at its leading edge.
3. A horizontal flap 14 overlapping the bottom is provided at its leading edge, and flaps 15.15' and 16.16' are folded into the side walls adjacent to the wings of the outer wall 11 and the inner wall 13, respectively.
will be established.

When these blank sheets are assembled, a box body A having an appearance as shown in FIG. 3 is completed.

In addition, the wall component B, which is a built-in picture frame of the same shape as the front wall component and is built into the inside of the back side that connects to the lid, is a blank as shown in the exploded view of FIG. 2, and differs from D in the following points: The rear wall component B that is in contact with and corresponds to the rear outer wall 2 connected to the lid is connected to the outer wall 11' corresponding to the wall component 1.
, it has a frame part 12', an inner wall 13', and a horizontal flap 14' that overlaps the bottom, but the outer wall 11' does not have both wings, and only the inner wall 13' has folds that are folded into both wings and into the adjacent wall. This is achieved by providing flaps 17 and 17'.

This is folded along the fold lines to assemble the back wall component B as shown in the external view of FIG. 4, and this is assembled inside the back wall of the box body A as shown in the external view of FIG.

Further, a notch 15 is provided at the center of the fold line between the bottom 1 and the front outer wall, into which the insertion piece 5 at the tip of the lid can be inserted, and the box is opened and closed by this.

Figure 6 shows a modification of the present invention, showing the box body A and the box body A.
The box body A and the lid are assembled from a single blank sheet and are integrated.

In yet another modification, as shown in the external view of Figure 7, cover plates were placed on the back and front walls, and b' was overlapped to form the cover 3, which could be tied to the cover and bottom with a string C fixed at one end. The box body and lid are assembled from one blank sheet, but the picture frame is a built-in picture frame B inside the wall that connects to each lid, as shown in Figure 3.

B' (shown in FIGS. 2 and 4) is incorporated.

Still another embodiment is one in which the carton of the present invention is made into a seal type, as shown in the external view of FIG. requires B in the position shown in Figure 1 and B'' installed along the wall of the lid in contact with the hinge of the lid.In this case, a frame consisting of a rectangular wall formed inside the box body A or a frame with a bottom ( It is important to insert F (which will form a box shape) so that the lid and main body are assembled correctly.

In this case, the box body A and the lid body E are composed of one blank sheet.

[Brief explanation of the drawing]

Figure 1 is an exploded view of the box body of the carton with built-in picture frame of the present invention, Figure 2 is an exploded view of the frame part for assembly into the box body, Figure 3 is an assembled exterior view of the box body, and Figure 4 5 is an external view of the assembled carton of the present invention. FIG. 6 is an external view of a modified carton of the present invention. 8 is an external view showing another modified example of the present invention, and FIG. 8 is an external view showing still another modified example of the present invention. A...Box body, 13. B', B''...
... Frame part for assembly (wall surface component for assembly), C,
C'...Side wall component, D...Front wall component, E...Lid of seal type box, F...
・・Frame (or box body) that is tightly inserted inside the stamp type box body, 1...Bottom, 2...Back outer wall, 3
, 3'... Lid, 4... Outer wall of the lid that comes to the front, 5... Insert tongue piece, 6, 6'...
・Folding tongue piece, 7.7'...Outside wall, 8,8'
...Frame part, 9゜9' ...Inner wall, 1
0,10'・・・Horizontal flap that overlaps the bottom, 11
, 11'...Outer wall, 12, 12'...
・Picture frame, 13.13'...Inner wall, 14゜1
4'...Horizontal flap, 15, 15', 16,
16'... Fold-in flap, 17, 17'...
... Fold-in flap, a ... Lid side wall, b
, b'... Lid plate, C... String.

Claims (1)

[Scope of utility model registration request] The outer wall of the square carton, which is not connected to the lid, has a frame section at the top, and this leading edge is provided on the inner wall and further on the leading edge thereof.
A box body having a wall component having horizontal flaps overlapping and touching the bottom and folding flaps on both wings of the front outer wall and the inner wall, and on the inside of the wall connecting to the lid, the same as in the front outer wall. A carton with a built-in picture frame, in which only the outer wall consists of built-in wall components without folding flaps on both wings.