CN216425099U

CN216425099U - Easy folding packing case

Info

Publication number: CN216425099U
Application number: CN202123312213.2U
Authority: CN
Inventors: 何祖兵
Original assignee: Zhongshan Xingyu Packaging Printing Co ltd
Current assignee: Zhongshan Xingyu Packaging Printing Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-03
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses an easy folding packing box, which belongs to the technical field of packing boxes and comprises a paper board, wherein the paper board comprises at least ten regional boards, and the regional boards are folded by a regional board connecting line to form the packing box integrally; the regional boards of the paperboard comprise a bottom board, a top board symmetrically arranged with the bottom board, and four side boards, wherein the four side boards are symmetrically arranged in pairs and connected with four folding boards; one side plate is connected with the top plate, four sides of the bottom plate are respectively connected with four side plates, the connecting folding plates are arranged between every two adjacent side plates, and the connecting folding plates are used for forming the paperboard into a box shape; connect the folded sheet and include the connecting plate that two symmetries set up, two connecting plates that are close to the roof in two connection folded sheets that are close to the roof pass through the connecting piece with the curb plate that is close to the roof and be connected, two connecting plates that keep away from the roof in other two connection folded sheets also pass through the connecting piece with the bottom plate of keeping away from the roof and be connected, realize the integrative box effect of becoming of packing box, improved the efficiency that the packing box takes shape to improve the efficiency of packing.

Description

Easy folding packing case

Technical Field

The utility model relates to a packing box technical field specifically is an easy folding packing box.

Background

The paper box is the most widely used packing product, and has various specifications and models, such as corrugated paper boxes, single-layer cardboard boxes and the like according to different materials. The paper box is commonly used for three layers and five layers, seven layers are used less, each layer is divided into lining paper, corrugated paper, core paper and face paper, the lining paper and the face paper are provided with tea board paper and kraft paper, the corrugated paper for the core paper has different colors and handfeel, and the paper (colors and handfeel) produced by different manufacturers is different.

In the transportation handling of article, all can use the packing box to pack the article, transport the transport again, but current packing box generally needs a plurality of steps just can the shaping, and is inefficient, on the packing assembly line of article, generally use the tape machine with the sticky tape winding in the outside of packing box, pack the packing box and seal, lead to extravagant sticky tape, perhaps pack the top and the bottom of packing box through artifical sticky tape with sealed, thereby improve the cost of labor, so need an easy folding packing box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy folding packing box has solved the problem of mentioning in the above-mentioned technical background. In order to achieve the above object, the utility model provides a following technical scheme: an easy-folding packing box comprises a paper board, wherein the paper board comprises at least ten area boards, and the area boards are folded by an area board connecting line to form the packing box integrally;

the regional board of the paperboard comprises a bottom board, a top board and four side boards, wherein the top board is symmetrically arranged with the bottom board;

one side plate is connected with the top plate, four sides of the bottom plate are respectively connected with four side plates, the connecting folding plate is arranged between every two adjacent side plates, and the connecting folding plate is used for forming a box-shaped paperboard;

the connecting folding plates comprise two connecting plates which are symmetrically arranged, two connecting plates which are close to the top plate in the two connecting folding plates close to the top plate are connected with the side plates which are close to the top plate through connecting pieces, the other two connecting plates are in contact with the side plates of the two connecting folding plates, the two connecting plates which are far away from the top plate in the other two connecting folding plates are also connected with the bottom plate which is far away from the top plate through connecting pieces, and the other two connecting plates are in contact with the side plates of the two connecting folding plates;

one of the connecting plates is provided with a notch close to the symmetrical line, and the other connecting plate is connected with a fixing plate, and the notch is matched with the fixing plate.

Furthermore, the regional board of cardboard still includes two edge cover boards and closing plate, two edge cover board sets up respectively in two curb plates keep away from one side of bottom plate, and two edge cover board sets up the both sides of roof, the closing plate sets up the roof is kept away from one side of bottom plate.

Further, the connecting folding plate is provided with a chamfer.

Furthermore, chamfers are arranged on two sides of the edge cover plate.

Furthermore, the connecting plate, the gap and the fixing plate are all arranged in a triangular shape.

To sum up, the utility model discloses following beneficial effect has:

according to the easily-folded packing box, one first side plate is blocked, the other first side plate is extruded, the first side plate drives the connecting plate connected with the first side plate to rotate, the other connecting plate rotates around the symmetrical line, the connecting plate drives the second side plate to rotate, the two first side plates and the two second side plates are arranged on the four sides of the bottom plate, the paper plates form a box shape at the time, the effect that the packing box is integrated into a box shape is achieved, the forming efficiency of the packing box is improved, the packing efficiency is improved, the use of packing adhesive tapes is reduced on a production line for packing articles, the adhesive tape cost is saved, the environmental protection is improved, the top and the bottom of the packing box do not need to be adhered with the packing adhesive tapes manually, the labor cost is saved, and the packing efficiency is improved;

through the arrangement of the notch, the connecting plate can rotate around the symmetrical line conveniently, and the forming efficiency of the packing box is improved.

Drawings

Fig. 1 is a schematic expanded structural view of the present invention;

fig. 2 is a schematic structural view of the connecting plate of the present invention in a state of being connected to the first side plate;

fig. 3 is a schematic view of the three-dimensional structure of the present invention in the molding state.

In the figure: 1. a paperboard; 101. a base plate; 102. a top plate; 103. a sealing plate; 104. an edge cover plate; 2. Connecting the folding plates; 201. a connecting plate; 3. a side plate; 301. a first side plate; 302. a second side plate; 2011. a notch; 2012. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an easy-to-fold packing box includes a paper board 1, the paper board 1 includes at least ten area boards, and the packing box is formed by folding the area boards along a cross line, and the thickness of the area boards is consistent; the regional board of the paperboard 1 comprises a bottom board 101, a top board 102 symmetrically arranged with the bottom board 101, four side boards 3, four connecting folding boards 2, wherein the four side boards 3 are symmetrically arranged in pairs, and the four side boards 3 are two symmetrically arranged first side boards 301 and two symmetrically arranged second side boards 302 respectively; one side of one first side plate 301 far away from the bottom plate 101 is connected with one side of the top plate 102, four sides of the bottom plate 101 are respectively connected with four side plates 3, one symmetrical two sides of the bottom plate 101 are provided with the first side plates 301, the other symmetrical two sides of the bottom plate 101 are provided with the second side plates 302, the connecting folding plate 2 is arranged between every two adjacent side plates 3, one side of the connecting folding plate 2 is connected with the first side plates 301, the other side of the connecting folding plate 2 adjacent to the connecting folding plate 2 is connected with the second side plates 302, the connecting folding plate 2 is used for forming the paperboard 1 into a box shape, the connecting folding plate 2 comprises two connecting plates 201 which are symmetrically arranged, two connecting plates 201 which are close to the top plate 102 in the two connecting folding plates 2 close to the top plate 102 are connected with the first side plates 301 close to the top plate 102 through connecting pieces, the other two connecting plates 201 are contacted with the first side plates 301, the connecting plates 201 which are far away from the top plate 102 in the other two folding plates 2 are also connected with the first side plates 301 far away from the top plate 102 through connecting pieces, the connecting piece is connecting glue or connecting nails, and the other two connecting plates 201 are in contact with the first side plate 301; connect in folded sheet 2 and be close to the symmetry line department on the connecting plate 201 of first curb plate 301 contact and seted up breach 2011, and another connecting plate 201 is connected with fixed plate 2012, fixed plate 2012 improves the connecting piece with first curb plate 301 and is connected, and breach 2011 and fixed plate 2012 looks adaptation, the size of breach 2011 is greater than the size of fixed plate 2012, make things convenient for breach 2011 to pass fixed plate 2012, setting through fixed plate 2012, it is more firm that messenger's connecting plate 201 is connected with first curb plate 301, thereby improve the stability of packing box, setting through breach 2011, more make things convenient for two connecting plates 201 to fold together, thereby make things convenient for packing box integrated into one piece, and the number of breach 2011 can be a plurality of, and it is close to two connecting plate 201 symmetry line departments and sets up.

The regional board of the paper board 1 further comprises two edge cover boards 104 and a sealing board 103, wherein the two edge cover boards 104 are respectively arranged on one side of the two side boards 3 away from the bottom board 101, the two edge cover boards 104 are arranged on two sides of the top board 102, the top board 102 covers the edge cover boards 104 through the arrangement of the edge cover boards 104, so as to better cover the top of the packing box, the sealing performance of the packing box is improved, the top board 102 and the edge cover boards 104 are firmly connected together through glue coated on the edge cover boards 104, the sealing board 103 is arranged on one side of the top board 102 away from the bottom board 101, when the top board 102 covers the top of the packing box, the sealing board 103 is connected with a first side board 301 away from the top board 102 (can be connected by connecting glue), so that the top board 102 is more stably covered on the top of the packing box, the top board 102 is prevented from moving backwards, so as to prevent the side boards 3 from moving backwards, and improve the stability and the firmness of the packing box, thereby reduced the packing sticky tape and carried out the joint sealing to whole packing box. The connecting folding plate 2 is provided with a chamfer angle. The edge cover plate 104 is chamfered on both sides. The connecting plate 201, the notch 2011 and the fixing plate 2012 are all arranged in a triangle.

The utility model discloses a method for using an easy-to-fold packing box and the working principle are as follows, through spacing one of the first side plates 301, then extrude the other first side plate 301 to push towards the direction of one of the first side plates 301, at the moment, two first side plates 301 drive the connecting plate 201 connected with the connecting plate to rotate upwards around the connecting line of the bottom plate 101 and the first side plate 301, so that the connecting plate 201 drives the other connecting plate 201 to rotate upwards around the symmetrical line of the two, at the moment, the other connecting plate 201 drives the second side plate 302 to rotate upwards around the connecting line of the second side plate 302 and the bottom plate 101, so that two first side plates 301 and two second side plates 302 rotate upwards, and are arranged at four sides of the bottom plate 101, at the moment, the paper plate 1 forms a box shape, the box-integrated effect of the packing box is realized, the forming efficiency of the packing box is improved, the forming steps of the packing box are reduced, then articles are placed on the bottom plate 101 in the packing box, then the top plate 102 is rotated to cover the top of the packing box, the two side edges of the top plate 102 are bonded with the edge cover plate 104, then the sealing plate 103 is bonded with the first side plate 301, the packing of the articles is completed, the use of packing adhesive tapes is reduced, and the environmental protection efficiency is improved.

The specific embodiments are only for explaining the present invention, and it is not a limitation to the present invention, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the claims of the present invention.

Claims

1. An easy-folding packing box comprises a paper board (1), and is characterized in that the paper board (1) comprises at least ten regional boards, and the regional boards are folded by regional board connecting lines to form the packing box integrally;

the regional board of the paperboard (1) comprises a bottom board (101), a top board (102) symmetrically arranged with the bottom board (101), and four side boards (3), wherein the four side boards (3) are symmetrically arranged in pairs and are connected with four folding boards (2);

one side plate (3) is connected with the top plate (102), four sides of the bottom plate (101) are respectively connected with four side plates (3), the connecting folding plates (2) are arranged between every two adjacent side plates (3), and the connecting folding plates (2) are used for forming the paperboard (1) into a box shape;

the connecting folding plates (2) comprise two connecting plates (201) which are symmetrically arranged, two connecting plates (201) which are close to the top plate (102) in the two connecting folding plates (2) close to the top plate (102) are connected with the side plates (3) which are close to the top plate (102) through connecting pieces, the other two connecting plates (201) are in contact with the side plates (3) of the connecting folding plates, two connecting plates (201) which are far away from the top plate (102) in the other two connecting folding plates (2) are also connected with the bottom plate (101) which is far away from the top plate (102) through connecting pieces, and the other two connecting plates (201) are in contact with the side plates (3) of the connecting folding plates;

connect one of them in folded sheet (2) connecting plate (201) is gone up and is close to symmetry line department and seted up breach (2011), and another connecting plate (201) is connected with fixed plate (2012), just breach (2011) with fixed plate (2012) looks adaptation.

2. An easy-to-fold packaging case according to claim 1, wherein: the regional board of cardboard (1) still includes two edge cover boards (104) and closing plate (103), two edge cover board (104) set up respectively in two curb plate (3) keep away from one side of bottom plate (101), and two edge cover board (104) set up the both sides of roof (102), closing plate (103) set up roof (102) keep away from one side of bottom plate (101).

3. An easy-to-fold packaging case according to claim 1, wherein: the connecting folding plate (2) is provided with a chamfer.

4. An easy-to-fold packaging case according to claim 2, wherein: chamfers are arranged on two sides of the edge cover plate (104).

5. An easy-to-fold packaging case according to claim 1, wherein: the connecting plate (201), the notch (2011) and the fixing plate (2012) are all arranged in a triangular mode.