CN214986709U

CN214986709U - Decahedral packing box

Info

Publication number: CN214986709U
Application number: CN202120665547.9U
Authority: CN
Inventors: 黄圣德
Original assignee: Zhongshan Yida Packaging Technology Co ltd
Current assignee: Zhongshan Yida Packaging Technology Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-12-03
Anticipated expiration: 2031-03-31

Abstract

The utility model relates to a decahedral packing box, which comprises a top plate, a bottom plate and side plates; the top plate and the bottom plate are respectively rectangular, the centers of the top plate and the bottom plate are aligned, and the projection of the diagonal line of the top plate on the plane where the bottom plate is located is staggered with the diagonal line of the bottom plate; the side plates comprise eight convex ribs protruding outwards, the convex ribs are connecting lines of the corners of the top plate and two ends of the corresponding sides of the bottom plate, and the corresponding sides of the bottom plate refer to the sides of the bottom plate, which are closest to the projection of the corners of the top plate on the plane where the bottom plate is located. The packing box improves the monotonous shape of the conventional packing box and can be stably placed.

Description

Decahedral packing box

Technical Field

The utility model relates to a packing carton field, concretely relates to decahedron type packing carton.

Background

The packing box is a box for packing products, mainly plays the effect of protecting the products and decorating, is convenient to store and transport, and promotes sale. Most of the existing packing boxes are square or rectangular, the shapes are monotonous, different products are difficult to distinguish from the shapes of the packing boxes, and the attractiveness of the products to customers is reduced. At present, some cartons with polyhedral shapes, such as cartons formed like spheres, are also available, but most cartons have the problems of placement stability caused by unstable gravity center, complex structure and complex manufacturing and folding steps.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the object of the present invention is to provide a decahedral type packing box, which improves the monotonous shape of the conventional packing box and can be stably placed.

In order to realize the purpose of the utility model, the utility model provides a decahedral packing box, which comprises a top plate, a bottom plate and a side plate; the top plate and the bottom plate are respectively rectangular, the centers of the top plate and the bottom plate are aligned, and the projection of the diagonal line of the top plate on the plane where the bottom plate is located is staggered with the diagonal line of the bottom plate; the side plates comprise eight convex ribs protruding outwards, the convex ribs are connecting lines of the corners of the top plate and two ends of the corresponding sides of the bottom plate, and the corresponding sides of the bottom plate refer to the sides of the bottom plate, which are closest to the projection of the corners of the top plate on the plane where the bottom plate is located.

The further technical scheme is that the decahedron-type packaging box is an integrally formed paperboard after being unfolded, the side plates comprise an upper edge and a lower edge which are parallel to each other, the top plate is connected to the upper edge, and the bottom plate is connected to the lower edge.

The further technical scheme is that the upper edge comprises a first section, a second section, a third section and a fourth section which are used for being sequentially connected to form a rectangle; the top plate comprises a first top plate, a second top plate, a third top plate and a fourth top plate, the first top plate is connected with the first section, the second top plate is connected with the second section, the third top plate is connected with the third section, and the fourth top plate is connected with the fourth section; the tail end of the first top plate is connected with an extension plate, and a jack is arranged between the extension plate and the first top plate; the third top plate is a latch bolt connected in the middle of the third section; when the decahedral-type packaging box is folded, the first top plate covers the second top plate and the third top plate, and the inserting tongue is inserted into the inserting hole.

The second top plate and the fourth top plate are respectively provided with a first notch on the side edge close to the third section, and the first notches are used for aligning the inserting tongues.

The further technical scheme is that the second top plate and the fourth top plate are respectively provided with second notches on the side edges far away from the third section.

The further technical proposal is that the side plate is provided with a notch extending to the inserting tongue.

The lower edge comprises a fifth section, a sixth section, a seventh section and an eighth section which are sequentially connected to form a rectangle; the bottom plate comprises a first bottom plate, a second bottom plate, a third bottom plate and a fourth bottom plate, the first bottom plate is connected with the fifth section, the second bottom plate is connected with the sixth section, the third bottom plate is connected with the seventh section, and the fourth bottom plate is connected with the eighth section; the first bottom plate, the second bottom plate, the third bottom plate and the fourth bottom plate are mutually overlapped and sealed.

The first bottom plate comprises a connecting part which is gradually narrowed in the direction far away from the connecting part of the first bottom plate and the side plate and a clamping part connected to the tail end of the connecting part; the second bottom plate and the fourth bottom plate respectively comprise a blocking part and an inclined part which is inclined relative to the blocking part in the direction close to the connecting part of the second bottom plate or the fourth bottom plate and the side plate, and the inclined part is closer to the seventh section relative to the blocking part; the third backplane comprises a card slot; the second bottom plate and the fourth bottom plate cover below the third bottom plate, the connecting portion of the first bottom plate covers the blocking portion, and the clamping portion is inserted into the clamping groove.

The further technical scheme is that the side plate of the decahedron type packing box after being unfolded is in a parallelogram shape, one side edge of the side plate is connected with an adhesive plate, and the adhesive plate is used for being adhered to the inner side of the other side edge of the side plate.

The further technical scheme is that the top plate and the bottom plate are square respectively, and the projection of the diagonal line of the top plate on the plane where the bottom plate is located is 45 degrees staggered with the diagonal line of the bottom plate.

Compared with the prior art, the utility model discloses can gain following beneficial effect:

the utility model discloses a decahedron type packing carton has the unique advantage of just being convenient for stably place of molding. Wherein, the roof of decahedron type packing carton staggers certain angle for the bottom plate diagonal to make the bead of curb plate can buckle and protruding, the bead provides the polyhedron configuration of side, the bottom plate provide with the support for example ground, goods shelves, desktop etc. stable contact surface, make the packing carton can stably place. Further, the utility model discloses a ten face body type packing carton expand back be integrated into one piece's cardboard, simple structure, be convenient for make and fold into shape.

Drawings

Fig. 1 is a schematic view of the cross-face packaging box of the present invention after being folded.

Fig. 2 is a schematic structural view of the decahedron-type packing box of the present invention after being unfolded.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Detailed Description

As shown in fig. 1 to 2, the present embodiment provides a decahedral type packing box including a top panel 10, a bottom panel 20, and side panels 30. The top plate 10 and the bottom plate 20 are rectangular respectively, the centers of the top plate 10 and the bottom plate 20 are aligned, and the projection of the diagonal line of the top plate 10 on the plane of the bottom plate 20 is staggered from the diagonal line of the bottom plate 20. The side plate 30 includes eight outwardly protruding ribs 31, the ribs 31 are lines connecting two ends of the corresponding side of the top plate 10 and the bottom plate 20, and the corresponding side of the bottom plate 20 is the side of the bottom plate 20 closest to the projection of the vertex of the top plate 10 on the plane of the bottom plate 20. By adopting the structure, the convex ribs 31 which are convex outwards are formed, a polyhedral structure is formed, the larger contact surface of the bottom plate 20 is kept, and the stability of the packing box during placement is improved.

Preferably, the decahedral type packing box is an integrally formed paperboard after being unfolded, the side panels 30 include upper edges 32 and lower edges 33 which are parallel to each other, the top panel 10 is connected to the upper edges 32, and the bottom panel 20 is connected to the lower edges 33, so that the paperboard has a simple structure, is convenient to manufacture, and is convenient to fold and assemble.

Preferably, the upper edge 32 includes a first section, a second section, a third section and a fourth section, which are sequentially connected to form a rectangle, the top plate 10 includes a first top plate 11, a second top plate 12, a third top plate 13 and a fourth top plate 14, the first top plate 11 is connected to the first section, the second top plate 12 is connected to the second section, the third top plate 13 is connected to the third section, and the fourth top plate 14 is connected to the fourth section. The end of the first top board 11 is connected with an extension board 15, and an insertion hole 16 is arranged between the extension board 15 and the first top board 11. The third top plate 13 is a latch connected to the middle of the third section; when the decahedral type packing box is folded, the first top plate 11 covers the second top plate 12 and the third top plate 13, and the inserting tongue is inserted into the inserting hole 16, so that the top plate 10 can be detachably closed.

Preferably, the second top board 12 and the fourth top board 14 are respectively provided with a first notch 17 on the side near the third section, and the first notch 17 is used for aligning the inserting tongue to form a space for accommodating the inserting tongue, so as to facilitate the inserting tongue to the inserting hole 16.

Preferably, the second top board 12 and the fourth top board 14 are respectively provided with a second notch 18 on the side far away from the third section, and the second notch 18 and the first notch 17 facilitate the hand to open the second top board 12 and the fourth top board 14.

Preferably, the side plate 30 is provided with a cut-out 34 extending towards the tongue for facilitating insertion and extraction of the tongue into and from the socket 16.

Preferably, the lower edge 33 comprises a fifth section, a sixth section, a seventh section and an eighth section for connecting in sequence to enclose a rectangle. The bottom plate 20 comprises a first bottom plate 21, a second bottom plate 22, a third bottom plate 23 and a fourth bottom plate 24, the first bottom plate 21 is connected with the fifth section, the second bottom plate 22 is connected with the sixth section, the third bottom plate 23 is connected with the seventh section, the fourth bottom plate 24 is connected with the eighth section, and the first bottom plate 21, the second bottom plate 22, the third bottom plate 23 and the fourth bottom plate 24 are mutually overlapped to close the bottom of the packaging box.

Preferably, the first bottom plate 21 includes a connection portion 25 gradually narrowed in a direction away from a connection portion of the first bottom plate 21 and the side plate 30, and a catching portion 26 connected to an end of the connection portion 25. The second bottom plate 22 and the fourth bottom plate 24 respectively include a blocking portion 27 and an inclined portion 28 inclined with respect to the blocking portion 27 in a direction close to the connection of the second bottom plate 21 or the fourth bottom plate 24 and the side plate 30, and the inclined portion 28 is closer to the seventh stage with respect to the blocking portion 27. The third bottom plate 23 includes a card slot 29. When folded, the second bottom panel 22 and the fourth bottom panel 24 cover under the third bottom panel 23, the connecting portion 25 of the first bottom panel 21 covers under the stopper portion 27, and the catching portion 26 is inserted into the catching groove 29, thereby achieving detachable closing of the bottom of the packing box.

Preferably, the side panel 30 of the decahedral packing box after being unfolded is in a parallelogram shape, one side edge of the side panel 30 is connected with the bonding plate 35, and the bonding plate 35 is used for being bonded to the inner side of the other side edge of the side panel 30, so that the side panel 30 is assembled into the side wall of the packing box.

In this embodiment, the top plate 10 and the bottom plate 20 are square with equal size, and the projection of the diagonal line of the top plate 10 on the plane of the bottom plate is 45 ° away from the diagonal line of the bottom plate 20, so as to obtain a decahedron-shaped packing box with uniformly symmetrical ribs 31. In other embodiments of the present invention, the top plate 10 and the bottom plate 20 are rectangles with equal size, and the projection of the diagonal line of the top plate 10 on the plane where the bottom plate is located and the diagonal line of the bottom plate 20 are staggered by any angle, so as to obtain the decahedron-shaped packing box with asymmetric convex edge 31.

Finally, it should be emphasized that the above-described embodiments are merely preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A decahedral type packing box comprises a top plate, a bottom plate and side plates; the method is characterized in that:

the top plate and the bottom plate are respectively rectangular, the centers of the top plate and the bottom plate are aligned, and the projection of the diagonal line of the top plate on the plane of the bottom plate is staggered with the diagonal line of the bottom plate;

the side plates comprise eight convex ribs protruding outwards, the convex ribs are connecting lines of vertex angles of the top plate and two end points of corresponding edges of the bottom plate, and the corresponding edges of the bottom plate are the edges of the bottom plate which are closest to the projection of the vertex angles of the top plate on a plane where the bottom plate is located;

the decahedral packaging box is an integrally formed paperboard after being unfolded, the side plates comprise an upper edge and a lower edge which are parallel to each other, the top plate is connected to the upper edge, and the bottom plate is connected to the lower edge;

the upper edge comprises a first section, a second section, a third section and a fourth section which are sequentially connected to form a rectangle; the top plate comprises a first top plate, a second top plate, a third top plate and a fourth top plate, the first top plate is connected with the first section, the second top plate is connected with the second section, the third top plate is connected with the third section, and the fourth top plate is connected with the fourth section;

the tail end of the first top plate is connected with an extension plate, and a jack is arranged between the extension plate and the first top plate; the third top plate is a latch tongue connected to the middle of the third section; when the decahedron-type packing box is folded, the first top plate covers the second top plate and the third top plate, and the inserting tongue is inserted into the inserting hole.

2. The decahedral type packaging box according to claim 1, characterized in that:

and the second top plate and the fourth top plate are respectively provided with a first notch on the side edge close to the third section, and the first notches are used for aligning the inserting tongues.

3. The decahedral type packaging box according to claim 1, characterized in that:

and second notches are respectively arranged on the side edges of the second top plate and the fourth top plate far away from the third section.

4. The decahedral type packaging box according to claim 1, characterized in that:

the side plate is provided with a notch extending to the inserting tongue.

5. The decahedral type packaging box according to claim 1, characterized in that:

6. The decahedral type packaging box according to claim 5, characterized in that:

the first bottom plate comprises a connecting part which gradually narrows along the direction far away from the connecting part of the first bottom plate and the side plate and a clamping part connected to the tail end of the connecting part; the second bottom plate and the fourth bottom plate respectively comprise a blocking part and an inclined part which is inclined relative to the blocking part in a direction close to the connection part of the second bottom plate or the fourth bottom plate and the side plate, and the inclined part is closer to the seventh section relative to the blocking part; the third backplane comprises a card slot; the second bottom plate and the fourth bottom plate cover below the third bottom plate, the connecting portion of the first bottom plate covers the blocking portion, and the clamping portion is inserted into the clamping groove.

7. The decahedral type packaging box according to claim 1, characterized in that:

the side plate after the decahedron type packing box is unfolded is in a parallelogram shape, one side edge of the side plate is connected with an adhesive plate, and the adhesive plate is used for being adhered to the inner side of the other side edge of the side plate.

8. The decahedral type packaging box according to any one of claims 1 to 7, wherein:

the top plate and the bottom plate are both square respectively, and the projection of the diagonal line of the top plate on the plane where the bottom plate is located is 45 degrees staggered with the diagonal line of the bottom plate.