CN201105824Y - Foldable Magnetic Cardboard Box - Google Patents

Abstract

The utility model relates to a packing carton technical field, promptly: foldable magnetite cardboard box is provided with 4 folding creases on a rectangular main part cardboard, forms five rectangular boards that interconnect in proper order: front bezel, the bottom plate, the back plate, upper plate and front shroud, in the front bezel, the both ends of bottom plate and back plate are inwards provided with side hardboard respectively, on this side hardboard with the front bezel, the corresponding position of bottom plate and back plate is provided with the crease, with inclining and the hardboard by interior upwards roll over to upright position and with the front shroud roll over to the lid when closing the front bezel on, be provided with the magnetite or the magnetite and the iron sheet that can mutual actuation on the hardboard of main part hardboard and the laminating department of side hardboard respectively, the advantage is: the utility model discloses be convenient for store and transport when flat state, be difficult for causing the extrusion damage, when using, only need to carry the side hard board to the direction of perpendicular to bottom plate and draw, can lean on the actuation of magnetite and form user state's product, easy operation is swift, facilitates the use.

Description

Foldable Magnetic Cardboard Box

Technical field:

The utility model relates to the technical field of packaging boxes, in particular to a foldable cardboard box which is attracted by a magnet.

Background technique:

At present, boxes made of paper materials are often used as packaging containers, and have different sizes and shapes for application. After most paper boxes are manufactured by the manufacturer, they are fixed in ready-to-use state, that is, it is delivered to the user in a non-foldable box. However, this non-foldable box needs a large transportation space or storage space because of its three-dimensional state, which leads to transportation and storage. The space is increased, the efficiency is low, and the cost is high. At the same time, due to the small load-bearing capacity of the paper box, it is easy to be squeezed and damaged during storage or transportation.

Decomposing the box body into several plates to form an assembled packaging box can solve the problems of transportation and storage, but when in use, because the assembly takes a lot of time, it will bring some inconvenience to the user.

Invention content:

The purpose of the utility model is to provide a foldable cardboard box which is attracted by a magnet.

The utility model is realized in the following way: the foldable magnetic cardboard box is provided with 4 foldable creases on a rectangular main body cardboard to form five rectangular plates interconnected in sequence, one, three, The five rectangular boards are the front board, the rear board and the front cover board of equal width and length in turn, and the second and fourth rectangular boards are the bottom board and the upper board of equal width and length in turn. There are side cardboards whose length and width are respectively equal to the sum of the widths of the front board, the bottom board and the rear board, and which are equivalent to the width of the front board. On the corresponding positions of the side boards, the bottom board and the rear board Creases are provided, and the outer ends of the creases are also provided with creases on the diagonals of the two inner corners of the side cardboard, and the 4 triangles other than the creases are respectively glued to the front panel. And on the back panel, when the side cardboard is turned from the inside up to the upright position and the front cover is folded to cover the front panel, the cardboard at the joint between the main cardboard and the side cardboard Magnets or magnets and iron sheets that can attract each other are respectively arranged.

The above-mentioned main body cardboard and side cardboard can also be replaced by plastic materials or wood-based panels or composite materials.

The magnet or the magnet and the iron sheet are respectively arranged on the surface of the main body cardboard and the side cardboard or in the interlayer of the board surface.

The above-mentioned side cardboard has a folding strip inwardly on the outer edge of the base plate and is glued on the base plate.

Compared with the prior art, the outstanding advantages of the utility model are:

1. When the utility model is stored and transported, the foldable magnet carton can be placed in a flat state, thereby saving a lot of storage and transport space, and it is easy to store and transport, and it is not easy to cause crush damage.

2. When using the utility model, you only need to pull the side cardboard in the direction perpendicular to the bottom plate, that is, the magnet or the magnet and the iron sheet can be attracted to form a product in use. The operation is simple and fast, and it is convenient to use.

Description of drawings:

Fig. 1 is a schematic diagram of the utility model when it is fully deployed during storage or transportation;

Fig. 2 is the instantaneous three-dimensional schematic diagram of the utility model in the folding process;

Fig. 3 is a three-dimensional schematic diagram of the utility model after the box body is folded, while the upper cover and the front cover are still in an open state;

Fig. 4 is a three-dimensional schematic diagram of the utility model after the box body is folded and the front cover is closed on the front panel;

Fig. 5 is a partial cross-sectional view of the magnet or the magnet and the iron sheet of the present invention arranged in the interlayer of the cardboard of the main body and the cardboard of the side;

Fig. 5 is a partial cross-sectional view of the magnet or the magnet and the iron sheet arranged on the surface of the main cardboard and the side cardboard of the present invention.

Detailed ways:

The utility model is described further below with specific embodiment:

See Figure 1-6: The foldable magnetic cardboard box is provided with four foldable creases 21, 22, 23, 24 on a rectangular main cardboard 10, forming five rectangular plates interconnected in sequence. Among them, the first, third and fifth rectangular plates are successively the front plate 11, the rear plate 13 and the front cover plate 15 of equal width and length, and the second and fourth rectangular plates are successively the bottom plate 12 and the upper plate 14 of equal width and equal length, The two ends of the front board 11, the bottom board 12 and the back board 13 are respectively provided with a length and a width which are respectively equivalent to the sum of the widths of the front board 11, the bottom board 12 and the rear board 13, and the side cardboards which are equivalent to the width of the front board 11. 40, the side cardboard 40 is provided with creases 47 at the corresponding positions of the front panel 11, the bottom panel 12 and the rear panel 12, and the outer ends of the creases 47 are respectively facing the two inner corners of the side cardboard 40. The diagonal line is also provided with creases 48, and the four triangles 43 other than the creases 48 are respectively bonded to the front panel 11 and the rear panel 14, and the side cardboard 40 is folded from the inside upwards to the upright position and the When the front cover 15 is folded to cover the front plate 11, the cardboards 42 and 43, 15 and 11 where the main body cardboard 10 and the side cardboard 40 are bonded are respectively provided with magnets that can attract each other 31,32,33,34 or magnet 31,33 and iron sheet, be about to magnetite 32,34 use iron sheet instead, utilize magnetite and iron sheet to attract each other.

The above-mentioned main body cardboard 10 and side cardboard 40 can also be replaced by plastic materials or artificial boards or composite materials.

Above-mentioned magnetite or magnetite and iron sheet 31,32,33,34 are respectively arranged on the surface (referring to Fig. 6) of main body cardboard 10 and side cardboard 40 or in the interlayer of board surface (referring to Fig. 5).

The above-mentioned side cardboard 40 has fold strips 44 inwardly on the outer edge of the base plate 12 and is glued on the base plate 12 .

Use of the utility model:

1. Storage and transportation status: open the front cover 15 and the rear panel 14, press the middle panel 42 on the side cardboard 40 of the present utility model to the bottom panel 12 to a flat state, and then it can be stored and transported. It can save a lot of storage and transportation space, even if it is convenient for storage and transportation, it is not easy to cause extrusion damage.

2. State of use: When using the utility model, it is only necessary to pull the middle plate 41 on the side cardboard 40 in the direction perpendicular to the bottom plate, that is, the magnet or the magnet and the iron sheet can be attracted to form a cardboard box. Box body, put items into the box body, turn the front cover 15 to cover on the front plate 11, the magnet or magnet and iron sheet will automatically attract the front cover 15 and the front plate 11, that is, complete the inspection of the items The storage and packaging are simple and fast, and convenient to use.

The above-described embodiment is only one of the preferred embodiments of the present utility model, and is not intended to limit the scope of implementation of the present utility model, so: all equivalent changes made according to the shape, structure and principle of the present utility model should be covered. Within the protection scope of the present utility model.

Claims (4)

1, collapsible magnetite carton box, the main body carboard that it is characterized in that a rectangle is provided with 4 folding folding lines, form five rectangular plates of interconnection successively, wherein one, three, five rectangular plates are followed successively by wide isometric header board, back plate and front shroud, two, four rectangular plates are followed successively by wide isometric base plate and upper plate, at header board, the inward at both ends of base plate and back plate be respectively arranged with long and wide respectively with header board, the width summation of base plate and back plate is suitable, with the cooresponding side of the width of header board carboard, on this side carboard with header board, the correspondence position of base plate and back plate is provided with folding line, and, diagonal line to two angles of the inboard of side carboard also is provided with folding line respectively in the outer end of described folding line, 4 triangles beyond this folding line are bonded in respectively on header board and the back plate, upwards turning back to stand up position and when turning back front shroud to cover header board on by interior the side carboard, on the carboard of the joint place of main body carboard and side carboard, be respectively arranged with magnetite or the magnetite and the iron plate of adhesive mutually.

2, collapsible magnetite carton box according to claim 1 is characterized in that described main body carboard and side carboard also can replace with plastic material or wood-based plate or composite material.

3, collapsible magnetite carton box according to claim 1 is characterized in that described magnetite or magnetite and iron plate are separately positioned in the interlayer of the surface of main body carboard and side carboard or plate face.

4, collapsible magnetite carton box according to claim 1 is characterized in that described side carboard inwardly has a folding bar and being bonded on the base plate on the outer edge of base plate.