CN2464646Y - Foldable hexahedron package box - Google Patents

Abstract

A hexahedron collapsible packaging box, a hexagonal bottom plate is extended under one side of the coaming, fan-shaped connecting plates and triangular connecting plates are arranged on both sides, and a bottom plate adhesion plate is arranged under the other coaming; one side of the coaming is A cover is extended from the mouth, a tongue is provided on the cover, lap plates are provided on the surrounding panels on both sides of the cover, and an inner cover is provided on the opposite coaming panels. The hexahedron packaging box can be quickly stretched into a box shape or folded into a flat shape in a non-use state to facilitate storage and transportation.

Description

Hexahedron foldable packing box

The utility model relates to folding a blank to form a tubular main body container with an inwardly folded closed end extending from the tubular main body and continuously surrounding the end of the tubular main body, in particular to a six-sided foldable packaging box.

Existing packaging boxes made of cardboard are generally surrounded by 4 side panels, that is, the front panel, rear panel, and 2 side panel panels to form a tubular main body, and the bottom and upper mouth are surrounded by 4 panels. The extensions of the panels are folded inward, pressing against each other to close the ends. This kind of tetrahedral square packaging box can be quickly folded into a flat plate when not in use, so as to reduce the volume occupied in storage and transportation. Although the existing hexahedron packing box can make the shape of the packing box novel, the shape of the box body is fixed, and the box cover is also provided with six short panels, and the shape is also fixed. Neither the box body nor the box cover can be folded into a flat plate shape, so it also occupies a large space in the non-use state, which brings inconvenience to storage and transportation.

The purpose of the utility model is to provide a hexahedron foldable packaging box, which can improve the shape of the packaging box and can be folded into a flat plate shape in the non-use state to reduce the occupied space.

In order to achieve the above purpose, the utility model adopts the following design scheme: a folding line is set between 6 equal panels, a hexagonal bottom plate is extended under one of the panels, and a folding line and the panel are set in the middle of the bottom panel. The bottom edge is parallel, and a fan-shaped connecting plate is extended under the adjacent panel on the left side. The straight edge of the connecting plate forms an angle of 120 degrees with the bottom edge of the panel, and a folding line is set on the bisector of the fan-shaped connecting plate. A triangular connecting plate extends under the left side of the connecting plate. The fan-shaped connecting plate and the triangular connecting plate on the right side of the hexagonal bottom plate are the same in shape and structure as the above two connecting plates. Attached panels, the bottom edges of each panel are folded lines; a hexagonal cover is extended from the upper edge of one of the panels, and tongues are extended from the left and right sides of the upper half of the hexagon. Folding lines are set between the covers, overlapping plates are extended from the upper edge of the surrounding panels on both sides of the cover, and folding lines are set, and the inner cover is extended from the edge of the surrounding panels opposite to the surrounding panels with the cover, and set Folding line, where the inner cover is close to the folding line, the two sides are outstretched and the folding line is at an angle of 100-120 degrees.

After the hexahedron foldable packaging box is cut into the shape of the blank, the two outermost panels of the blank are butted together to form a tubular main body, and then the bottom panel and the bottom panel are folded inward, and the adhesive panel is bonded to the On the inner surface of the bottom plate, fold the triangular connecting plate and the fan-shaped connecting plate inward and bond them to each other. The side of the triangular connecting plate coincides with the folding line in the middle of the fan-shaped connecting plate. At this time, the folding line of the fan-shaped connecting plate and the bottom plate On the straight line, push the bottom plate and each connecting plate into the tubular main body, and the 6 side panels are combined in pairs to form a flat plate. This state is used as the finished carton packaging box, which is convenient for carton factories and users to store, transport and carry. When using the packaging box, the user only needs to stretch it to flatten the bottom plate to use it. After the material is loaded, fold the lap joint plate on the upper part of the coaming and the inner cover inwardly, and form two sockets at the upper edge of the coaming without extensions on the two sides of the tubular main body, which are connected with the two tongues on the cover. The positions are corresponding. When the cover is folded down to cover the upper opening of the box body, the box body can be closed by inserting the tongue into the jack. The hexahedral packaging box solves the problem that the existing hexahedral packaging box cannot be folded and occupies a large space.

Below in conjunction with accompanying drawing, the utility model is further described.

Fig. 1 is the expanded view of the blank of the utility model

Figure 2 is a schematic diagram of bonding the bottom surface of the hexahedron foldable packaging box

Fig. 3 is the perspective view of the utility model

As shown in Figure 1, a folding line is set between 6 equal panels (1-6), a hexagonal base plate 7 is extended under one of the panels 3, and a folding line 8 is set in the middle of the base plate to connect with the panel. The bottom edge is parallel, and a fan-shaped connecting plate 10 is extended below the left side of the adjacent coaming plate 2. The straight edge of the connecting plate forms an angle of 120 degrees with the bottom plate of the coaming plate, and a folding line 9 is set on the bisector of the fan-shaped plate. A triangular connecting plate 11 is extended below the left panel 1 of the connecting plate, and the connecting plates 10 and 11 are in a semicircular shape after being unfolded and juxtaposed. The two connecting plates have the same structure, and a base plate adhesive plate 20 is extended under the remaining one of the surrounding plates. Tongues 14, 16 are extended on the left and right sides of the upper half of the hexagon, and folding lines are set between the tongues and the cover. And set the folding line, extend the inner cover 19 on the coaming plate opposite to the cover panel, and set the folding line, the two sides of the inner cover near the folding line are stretched out at 100-120 degrees with the folding line angle. In order to make the above-mentioned overlapping plates 13, 17 have a certain supporting force to the unfolded box body, a triangular inner strut 12, 18 can be extended at the outer side of the above-mentioned overlapping plate near the folding line, and the outer side of the inner strut is connected to the folding line. The angle between the folding lines is 100-120 degrees. It is also possible to make the length of the inner cover equal to the distance between two opposite sides of the hexagonal cover, so that its outer end bears against the relative shroud. In order to facilitate cutting and rational use of materials, the fan-shaped connecting plate and the triangular connecting plate can be nearly semicircular after being unfolded and juxtaposed.

Claims (4)

1. A hexahedral collapsible packaging box, which is provided with 6 panels, characterized in that: a hexagonal bottom plate is extended below one of the panels, and a fold line is set in the middle of the bottom panel to be parallel to the bottom edge of the panel. A fan-shaped connecting plate extends under the adjacent wall on the left side. The straight edge of the connecting plate forms an angle of 120 degrees with the bottom edge of the wall. A folding line is set on the bisector of the fan-shaped connecting plate. On the left side of the connecting plate A triangular connecting plate extends from the bottom of the coaming, and the fan-shaped connecting plate and the triangular connecting plate on the right side of the hexagonal bottom plate have the same shape and structure as the above two connecting plates. The bottom edge of the board is in the shape of a folding line; a hexagonal cover is extended from the upper edge of one of the surrounding boards, and a tongue is extended from the left and right sides of the upper half of the hexagon, and a fold is provided between the tongue and the cover. The lap line is extended from the upper edge of the surrounding boards on both sides of the cover, and the folding line is set. The outstretching of both sides of the cover near the folding line forms an included angle of 100-120 degrees with the folding line. 2. The hexahedron foldable packaging box according to claim 1, characterized in that: a triangular inner strut extends from the outer side of the above-mentioned overlapping plate close to the folding line, and the angle between the outer side of the inner strut and the folding line is 100- 120 degrees. 3. The hexahedron foldable packaging box according to claim 1, wherein the length of the inner cover is equal to the distance between two opposite sides of the hexagonal cover. 4. The hexahedron foldable packaging box according to claim 1, characterized in that: the fan-shaped connecting plate and the triangular plate form a nearly semicircular shape after being unfolded and juxtaposed.

Images