阅读说明：本技术 一种一体化预折叠物流防护包装箱及其使用方法 (Integrated pre-folded logistics protection packaging box and use method thereof ) 是由 崔庆斌 于 2019-09-16 设计创作，主要内容包括：本发明涉及包装设备技术领域,具体来说是一种一体化预折叠物流防护包装箱及其使用方法,第一侧板和第三侧板上分别设有底部折痕线和顶部折痕线,以使第一侧板和第三侧板可沿底部折痕线向包装箱内翻折以形成底板,且可沿顶部折痕线向包装箱内翻折以形成顶板,包装箱的四角处内侧分别预先固定有边角防护块。本发明同现有技术相比,其优点在于：包装箱在不使用时可以折叠成矩形壳体,便于叠放以进行转运和储存,而从矩形壳体折叠成包装箱后,在包装箱内预先固定有边角防护块和边沿防护块即随着折叠而位于包装箱的边沿位置,能实现对产品的限位和保护,无需在装入商品前或装入商品后再添加其他的缓冲材料,使用十分便捷,且可以重复使用。(The invention relates to the technical field of packaging equipment, in particular to an integrated pre-folded logistics protection packaging box and a using method thereof. Compared with the prior art, the invention has the advantages that: the packing box can fold into the rectangle casing when not using, is convenient for stack in order to transport and store, and after folding into the packing box from the rectangle casing, is fixed with corner protection piece and border protection piece in advance in the packing box and lies in the border position of packing box along with folding promptly, can realize spacing and the protection to the product, need not to add other buffer material before the commodity of packing into or after the commodity of packing into again, and it is very convenient to use, and can used repeatedly.)

1. The utility model provides an integration is folding commodity circulation protection packing box in advance, includes consecutive in order to be used for enclosing into first curb plate, second curb plate, third curb plate and the fourth curb plate of packing box, is equipped with bottom crease line and top crease line on its characterized in that first curb plate and the third curb plate respectively to make first curb plate and third curb plate can follow bottom crease line and turn over in the packing box in order to form the bottom plate, and can follow top crease line and turn over in the packing box in order to form the roof, the four corners department inboard of packing box be fixed with the corner protection piece respectively in advance, roof and/or bottom plate on be fixed with the border protection piece in advance, corner protection piece and border protection piece can be used for spacing and the protection to the product.

2. The integrated pre-folded logistics protective packaging box of claim 1, wherein the edge protection block comprises two perpendicular wall surfaces for being attached to the product at the position where the side surface and the bottom surface or the side surface and the top surface are adjacent.

3. The integrated pre-folded logistics protective packaging box of claim 1, wherein the corner protective block comprises three walls which are perpendicular to each other and used for being attached to corners of four corners of a product.

4. An integrated pre-folded logistics protective packaging box as claimed in any one of claims 1 to 3, wherein the packaging box is formed by two folding plates, each folding plate comprises a first part and a second part which are connected, the first part of one folding plate can be connected with the second part of the other folding plate to form a rectangular shell with two open ends, a connecting part is arranged at one end close to the first part and the second part, cutting grooves are symmetrically arranged at the upper side and the lower side of the connecting part, first folding straight lines penetrating through the first part and the second part are respectively arranged along the upper edge and the lower edge of the connecting part, the part between the two first folding straight lines is a side wall part of the packaging box, the upper side of the side wall part is a top plate part, the lower side of the side wall part is a bottom plate part, and corner protective blocks are respectively fixed on the side wall part close to the end part of the second part and the side wall part far from the end part of the second part, and edge protection blocks are fixed on the top plate part and/or the bottom plate part of the first subsection along the first folding line, and a second folding line is further arranged along the edge of one side, far away from the second subsection, of the corner protection block close to the second subsection.

5. An integrated pre-folded logistics protective package as in claim 4 wherein said corner and/or edge protection blocks are further adapted to support said rectangular enclosure.

6. The integrated pre-folded logistics protection package box of claim 4, wherein the far end of the first subsection and the second subsection of each folding board is provided with an insertion block and an insertion slot which can be matched with each other, so that the connection of the two folding boards can be realized.

7. An integrated pre-folded logistics protective package as in claim 4 wherein the length of the second section is more than 2 times the width of the bottom panel section and the width of the top panel section.

8. An integrated pre-folded logistics protective package as in claim 4 wherein the length of the second section is 2 times the width of the bottom panel section and the width of the top panel section, and the width of the bottom panel section is the same as the width of the top panel section.

9. The use method of the integrated pre-folded logistics protection packaging box according to claim 4, wherein the first sections of the two folding plates are respectively connected with the second section of the other folding plate, the two folding plates are folded along the cutting groove and the second folding line in a straight line to obtain the rectangular shell, and the rectangular shell is supported by the corner protection blocks and/or the edge protection blocks inside the rectangular shell.

10. The method of claim 4, wherein the rectangular casing is folded along the cutting slot and the second folding line, such that the portion of the folding board located on the side of the second folding line close to the second section is located on the same plane as the second section to obtain the second side wall and the fourth side wall, such that the portion of the folding board located on the side of the second folding line far from the second section is used as the first side wall and the third side wall, and is further folded inwards along the first folding line to obtain the top board and the bottom board, and the corner protection blocks pre-fixed on the folding board can be located inside the four corners of the packing box, and the edge protection blocks pre-fixed on the folding board can be located on the bottom board and/or the top board of the packing box.

Technical Field

The invention relates to the technical field of packaging equipment, in particular to an integrated pre-folded logistics protection packaging box and a using method thereof.

Background

In the field of logistics, it is common for packaging cartons to incorporate cushioning structures to prevent the contents from breaking during transportation due to impact. The conventional buffer modes include two modes, namely a buffer structure such as foamed plastic needs to be added into a packaging box before articles are filled, and a buffer structure such as a bubble film, a gas column bag and paper needs to be added between the articles and the packaging box after the articles are filled, so that the two modes are complicated.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides an integrated pre-folded logistics protection packaging box and a using method thereof.

In order to realize the above-mentioned purpose, design an integration is folding commodity circulation protection packing box in advance, including consecutive in order to be used for enclosing into first curb plate, second curb plate, third curb plate and the fourth curb plate of packing box, be equipped with bottom crease line and top crease line on first curb plate and the third curb plate respectively to make first curb plate and third curb plate can follow bottom crease line and turn over in the packing box in order to form the bottom plate, and can follow top crease line and turn over in the packing box in order to form the roof, the four corners department inboard of packing box be fixed with corner protection piece respectively in advance, roof and/or bottom plate on be fixed with the border protection piece in advance, corner protection piece and border protection piece can be used for spacing and protection to the product.

The edge protection block comprises two wall surfaces which are vertical to each other and are used for being attached to the adjacent positions of the side surface and the bottom surface or the side surface and the top surface of the product.

The corner protection block comprises three wall surfaces which are vertical to each other and used for being attached to corners of four corners of a product.

The packing box is composed of two folding plates, each folding plate comprises a first subsection and a second subsection which are connected, the first subsection of one folding plate can be connected with the second subsection of the other folding plate to form a rectangular shell with two open ends, a connecting part is arranged at one end close to the first subsection and the second subsection, cutting grooves are symmetrically arranged at the upper side and the lower side of the connecting part, first crease straight lines penetrating through the first subsection and the second subsection are respectively arranged along the upper edge and the lower edge of the connecting part, the part between the two first crease straight lines is a side wall part of the packing box, the upper side of the side wall part is a top plate part, the lower side of the side wall part is a bottom plate part, corner protection blocks are respectively fixed on the side wall parts of the end part close to the second subsection and the end part far away from the second subsection of the first subsection, and protection edge blocks are fixed on the top plate part and/or the bottom plate part of the first subsection along the first crease straight lines, and a second fold straight line is further arranged along the edge of the side, far away from the second part, of the corner protection block close to the second part.

The corner and/or edge protection blocks can also be used for supporting the rectangular shell.

The far ends of the first subsection and the second subsection of each folding plate are provided with an insertion block and an insertion groove which can be matched with each other, and the connection of the two folding plates can be realized.

The length of the second section is more than 2 times of the width of the bottom plate part and the width of the top plate part.

The length of the second subsection is 2 times the width of the bottom plate part and the width of the top plate part, and the width of the bottom plate part is the same as the width of the top plate part.

The invention also relates to a using method of the integrated pre-folded logistics protection packaging box, which comprises the following steps: and respectively connecting the first subsections of the two folding plates with the second subsections of the other folding plate, linearly folding along the cutting groove and the second fold to obtain the rectangular shell, and realizing the support of the rectangular shell through the corner protection block and/or the edge protection block in the rectangular shell.

The invention also relates to a using method of the integrated pre-folded logistics protection packaging box, which comprises the following steps: edge cutting flutes and the folding straight line of second folding rectangular shell body to make the first subsection of folded sheet be located the second folding straight line and be close to the part of second subsection one side and second subsection position in the coplanar in order to obtain second lateral wall and fourth lateral wall, thereby make the part that first subsection is located second folding straight line and is far away from second subsection one side as first lateral wall and third lateral wall, follow first folding straight line inward folding again in order to obtain roof and bottom plate, also make simultaneously that the corner protection piece that is fixed in on the folded sheet in advance can be located the four corners department of packing box inboard, the border protection piece that is fixed in on the folded sheet in advance can be located the bottom plate and/or the roof of packing box.

Compared with the prior art, the invention has the advantages that: the packing box can fold into the rectangle casing when not using, is convenient for stack in order to transport and store, and after folding into the packing box from the rectangle casing, is fixed with corner protection piece and border protection piece in advance in the packing box and lies in the border position of packing box along with folding promptly, can realize spacing and the protection to the product, need not to add other buffer material before the commodity of packing into or after the commodity of packing into again, and it is very convenient to use, and can used repeatedly.

Drawings

FIG. 1 is a schematic view of the construction of a folding board of the present invention in one embodiment;

FIG. 2 is a schematic view of a rectangular housing formed of two folded sheets according to the present invention in one embodiment;

FIG. 3 is a schematic representation of the use of the package of the present invention in one embodiment;

in the figure: 1. third wall 2, first wall 3, second wall 4, fifth wall 5, fourth wall 6, bottom portion 7, sidewall portion 8, insert 9, top portion 10, first crease line 11, insert slot 12, first subsection 13, second subsection 14, cut out slot 15, second crease line 16, connection 17, product 18, edge protection block 19, first sidewall 20, second sidewall 21, third sidewall 22, fourth sidewall 23, corner protection block.

Detailed Description

The construction and principles of such a device will be apparent to those skilled in the art from the following further description of the invention taken in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

First, this embodiment provides an integration is folding commodity circulation protection packing box in advance, constitute by two folded sheets, the upper and lower bilateral symmetry of every folded sheet is equipped with the cutting groove to form first subsection and second subdivision on the folded sheet, the near-end of two upper and lower cutting grooves is not continuous, does not completely cut the folded sheet promptly, and first subsection and second subsection rely on the connecting portion that forms between two cutting groove near-ends promptly to link to each other, and first subsection and second subdivision can be folded along cutting the groove, and also can be equipped with the third crease straight line along cutting the direction of groove on the connecting portion, so that it is folding.

For the first and second sections of each folded sheet, the first section of one folded sheet can be joined to the second section of another folded sheet to form a rectangular housing open at both ends. As shown in fig. 1 and 2, in the present embodiment, the first and second sections are rectangles having the same width, and the first section is located on the right side of the second section. For example, the middle part of the right end of the first subsection is provided with an insertion block, the middle part of the left end of the second subsection is provided with a slot corresponding to the insertion block, so that the first subsection of one folding plate can be connected with the slot of the second subsection of the other folding plate through the insertion block, and a rectangular shell with two open ends is formed. Of course, in other embodiments, the positions of the insertion block and the insertion slot may be interchanged, and other ways, such as adhesion, may be used to achieve the connection.

Furthermore, first fold lines transversely penetrating through the first subsection and the second subsection are respectively arranged along the upper edge and the lower edge of the connecting part of the first subsection and the second subsection, the part between the two first fold lines is the side wall part folded into the packaging box, the upper side of the side wall part is a top plate part, the lower side of the side wall part is a bottom plate part, the top plate and the bottom plate of the packaging box can be formed by subsequent folding along the two first fold lines, namely the first fold line on the upper side is a top crease line, and the first fold line on the lower side is a bottom crease line. And the side wall parts of the first subsection close to the end part of the second subsection and far away from the end part of the second subsection are respectively fixed with a corner protection block, an edge protection block is fixed on the top plate part and/or the bottom plate part of the first subsection along the first folding line, and a second folding line is also arranged along the edge of the side, far away from the second subsection, of the corner protection block close to the second subsection. Specifically, as shown in fig. 1, the corner protection blocks are fixed to the side wall portions of the left end and the right end of the first section, that is, the middle portions of the left end and the right end of the first section, respectively. The outer end of the second wall face is directed away from the first section, for example, for a corner protection block at the left end, the third wall face is located at the left end of the second wall face, and for a corner protection block at the right end, the third wall face is located at the right end of the second wall face. And at the middle part upside and the middle part downside of first subsection, then be fixed with the border protection piece along the outside of first crease line, the border protection piece include two mutually perpendicular's wall, along the fourth wall that sets up with the first part of folded sheet that first crease straight line promptly to and be located the fifth wall that the fourth wall is close to first crease straight line one end position, be used for laminating in the product side and the department of being adjoined to of bottom surface or side and top surface. The outer sides of the two first folding transverse lines can be simultaneously provided with the edge protection blocks and can also be arranged at one position, and the protection and positioning effects on products in the first folding transverse lines are better when the outer sides of the two first folding transverse lines are simultaneously provided with the edge protection blocks. Through these border protection piece and corner protection piece that set up in advance, can be after the folded sheet is folded into the packing box, be located the border position of the product of putting into the packing box just in time.

In one embodiment, the length a of the second subsection is more than 2 times the width b of the floor section and the width c of the roof section. And preferably, the length a of the second subsection is 2 times the width b of the bottom plate part and the width c of the top plate part, and the width b of the bottom plate part is the same as the width c of the top plate part.

And with reference to fig. 2, the first subsections of the two folding plates are respectively connected with the second subsections of the other folding plate, and are folded linearly along the cutting groove and the second fold line to obtain the rectangular shell, and the rectangular shell is supported by the corner protection block and/or the edge protection block inside the rectangular shell. When folded into a rectangular housing configuration, the rectangular housings can be stacked for transport and storage.

When an object needs to be placed in, the rectangular shell is firstly folded along the cutting groove and the second fold line, so that the part, located on the left side of the second fold line, of the first subsection and the second subsection of the folding plate can be located on the same plane to obtain the second side wall and the fourth side wall, the part, located on the right side of the second fold line, of the first subsection can serve as the first side wall and the third side wall of the packing box, the first fold line is folded inwards to obtain the top plate and the bottom plate, meanwhile, the corner protection blocks fixed on the folding plate in advance can be located on the inner sides of the four corners of the packing box, and the edge protection blocks fixed on the folding plate in advance can be located on the bottom plate and/or the top plate of the packing box.