CN111776408B

CN111776408B - Packing box

Info

Publication number: CN111776408B
Application number: CN202010554437.5A
Authority: CN
Inventors: 黄国鑫; 黄奕翔; 黄紫莹; 黄奕聪; 黄奕浩
Original assignee: Wenzhou Zhongliang Technology Co ltd
Current assignee: Wenzhou University Cangnan Research Institute; ZHEJIANG SHUNFU PRINTING CO Ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2022-05-10
Anticipated expiration: 2040-06-17
Also published as: CN111776408A

Abstract

The invention provides a packaging box, and belongs to the technical field of carton packaging. The packaging box solves the problems that after a part of commodities in the existing packaging box is sold, the commodities incline and incline, the appearance is influenced and the like. The box comprises a box body and a box cover, wherein the box body comprises a bottom plate, a back plate, a front panel and two parallel side plates, inclined side easy-to-tear lines are symmetrically arranged on the two side plates, the upper ends of the two side easy-to-tear lines extend to two corners of the upper edge of the back plate respectively, the lower ends of the two side easy-to-tear lines extend to the joint of the corresponding side plate and the front panel, a front easy-to-tear line is transversely arranged on the front panel, and two ends of the front easy-to-tear line are in butt joint with the lower ends of the two side easy-to-tear lines respectively. The invention has the advantages that part of the box body can be detached through the easy-to-tear line on the box body, the commodities of the packing box can be displayed conveniently, and the rest commodities can be supported and vertically placed in the box body under the condition that the quantity of the commodities in the box body is reduced through the abutting device, so that the observability of the commodities is improved.

Description

Packing box

Technical Field

The invention belongs to the technical field of carton packaging, and relates to a packaging box.

Background

In daily life, the commodities on the goods shelf in a shop are neatly stacked on the goods shelf, and because the commodities are not enough to be supported on the goods shelf, a placing shelf is usually required to be added on the goods shelf, so that the commodities are vertically placed, and a consumer can conveniently and visually select the commodities.

Some commodities displayed on a counter are placed in an outer packaging box of the commodity, an easy-to-tear line is usually arranged on the outer packaging box, a part of the outer packaging box can be torn off along the easy-to-tear line to expose the commodities in the outer packaging box, and the commodities are convenient to take.

However, after some of the commodities (such as cards, notebooks, etc.) in the packing box are sold, the quantity of the commodities is reduced, and the commodities are inclined and tilted in the outer packing box, so that the appearance is not good.

Disclosure of Invention

The invention aims to solve the problems of the existing packaging box, and provides a packaging box which can be used for packaging and storing and is convenient to display.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a packing box, comprises a box bod and a box cover, the box body includes the bottom plate, the backplate, the curb plate of front panel and two parallels, the backplate, the lower extreme of front panel and two curb plates encloses synthetic above-mentioned box body with four limit fixed connection of rectangle bottom plate respectively, and form the opening at the top, the lid fits this opening part and on one side and the backplate along fixed connection, a serial communication port, the symmetry is provided with the lateral part of slope easily tears the line on the board of both sides, two edges that the upper end of two lateral parts easily torn the line extends to on the backplate respectively, the lower extreme extends to the junction that corresponds curb plate and front panel, transversely be equipped with the front easily torn the line on the front panel, this front easily tears the both ends of line and docks with the lower extreme of two above-mentioned lateral parts easily torn the line respectively, be equipped with between lid and the box body and hide the keying in packing box inside structure.

In a foretell packing carton, the built-in lock structure including setting up the trip on the lid medial surface, be equipped with the buckle on the medial surface of both sides board, trip and buckle one-to-one, above-mentioned lid is fashionable, the trip card is gone into in the corresponding buckle in order to prevent that the lid from opening.

In foretell packing carton, the packing carton still including leaning on the device, should lean on the device including leaning on the folded plate, should lean on the folded plate to be located the inboard of lid, a side and the last butt joint of following of backplate can be folded along the connecting wire, lean on to be equipped with many parallel crease lines on the folded plate, crease line is parallel with above-mentioned connecting wire, leans on the folded plate can follow each crease line and buckle, forms to lean on the part with the parallel vertical of backplate, and the distance between two crease lines is the same, a plurality of jacks have still been seted up on each curb plate, along corresponding easy tear equidistant range of line with the jack on the curb plate, above-mentioned lateral part is easily torn the line and is passed each jack on the corresponding curb plate in succession, above-mentioned vertical leaning on the part can be in directly over each jack.

In the above-mentioned packing carton, the lateral part easy tear line is 45 slopes, and the horizontal distance between two adjacent jacks is the same with the interval between two adjacent crease lines.

In the above mentioned packaging box, after the side panel is torn along the easy tear line of the side portion, the upper end of the insertion hole forms a socket into which the vertical abutting portion can be inserted.

In one of the above described packages, the abutment flap is divided into a vertical abutment portion and a folded portion, the crease line being located on the folded portion and the two portions being also divided by the crease line.

In the above-mentioned packing box, the outer surface of the side plate has an inner concave portion, and the insertion hole is located at the inner concave portion.

Compared with the prior art, the outer package box has the advantages that part of the outer package can be detached through the easy-to-tear line on the box body, so that commodities of the packing box can be displayed conveniently, and the rest commodities are supported and vertically placed in the box body under the condition that the number of the commodities in the box body is reduced through the abutting device, so that the observability of the commodities is greatly improved; can prevent effectively through the built-in lock structure that the packing carton is maliciously opened in transit, improve the security of commodity.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1;

FIG. 2 is a schematic view of embodiment 1 after a part of the case body is torn along the easy-tear line;

FIG. 3 is a schematic view of the abutting portion of embodiment 1 inserted into a first socket;

FIG. 4 is a schematic view of the abutting portion of embodiment 1 inserted into a second socket;

FIG. 5 is a schematic view of the abutting portion of embodiment 1 inserted into a third socket;

FIG. 6 is a schematic view of the abutting portion of embodiment 1 inserted into a fourth socket;

FIG. 7 is a schematic view of the overall structure of embodiment 2;

FIG. 8 is a schematic view of the convex portion of example 2 after being bent along a crease line;

fig. 9 is a schematic view of the boss of embodiment 2 after being detached into the slit.

In the figure, 1, a box body; 2. a box cover; 3. a base plate; 4. a back plate; 5. a front panel; 6. a side plate; 7. a lateral easy-tear line; 8. the front surface is easy to tear; 9. abutting against the folded plate; 10. a connecting wire; 11. a crease line; 12. a vertical abutment portion; 13. a folded portion; 14. an inner concave portion; 15. a jack; 16. a socket; 17. a boss portion; 18. an insert sheet; 19. inserting a seam; 20. a raised easy-to-tear line; 21. a raised crease line.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

Example 1

As shown in figure 1, the packing box of the invention comprises a box body 1 and a box cover 2, wherein the box body 1 comprises a bottom plate 3, a back plate 4, a front panel 5 and two parallel side plates 6, the lower ends of the back plate 4, the front panel 5 and the two side plates 6 are respectively fixedly connected with four edges of a rectangular bottom plate 3 to form the box body 1 in a surrounding way, an opening is formed at the top part, the box cover 2 covers the opening, one edge of the box cover is fixedly connected with the upper edge of the back plate 4,

the symmetry is provided with the lateral part of slope easily to tear line 7 on the board 6 of both sides, two lateral parts easily tear two edges on the upper end of line 7 and extend to two edges on backplate 4 respectively, the lower extreme extends to the junction that corresponds curb plate 6 and front panel 5, transversely be equipped with on the front panel 5 and openly easily tear line 8, this openly easily tear line 8 two respectively with two above-mentioned lateral part easily tear the lower extreme butt joint of line 7, lateral part easily tears line 7 and is 45 slopes, horizontal distance between two adjacent jacks 15 is the same with the interval between two adjacent crease lines 11.

Be equipped with between lid 2 and the box body 1 and hide the built-in lock structure inside the packing carton, the built-in lock structure including setting up the trip on 2 medial surfaces of lid, be equipped with the buckle on the medial surface of both sides board 6, trip and buckle one-to-one, above-mentioned lid 2 is fashionable, the trip card is gone into in the corresponding buckle in order to prevent that lid 2 from opening.

As shown in fig. 2, the packing box further includes an abutting device, the abutting device includes an abutting flap 9, the abutting flap 9 is located on the inner side of the box cover 2, one side edge of the abutting flap 9 is abutted to the upper edge of the back plate 4 and can be folded along a connecting line 10, the abutting flap 9 is provided with a plurality of parallel crease lines 11, the crease lines 11 are parallel to the connecting line 10, the abutting flap 9 can be bent along each crease line 11 to form a vertical abutting portion 12 parallel to the back plate 4, the distance between the two crease lines 11 is the same, the abutting flap 9 is divided into a vertical abutting portion 12 and a folding portion 13, the crease lines 11 are located on the folding portion 13, and the two portions are also divided by the crease lines 11.

Each side plate 6 is also provided with a plurality of insertion holes 15, the insertion holes 15 on the same side plate 6 are arranged at equal intervals along the corresponding easy-to-tear lines, the easy-to-tear lines 7 on the side parts continuously penetrate through the insertion holes 15 on the corresponding side plates 6, the vertical abutting parts 12 can be positioned right above the insertion holes 15, the outer surface of each side plate 6 is provided with an inner concave part 14, the insertion holes 15 are positioned at the inner concave parts 14, and after the side plates 6 are torn along the easy-to-tear lines 7 on the side parts, the upper ends of the insertion holes 15 form insertion holes 16 for the vertical abutting parts 12 to insert.

As shown in fig. 3, after the box cover 2 is opened, a part of the box body 1 is torn down along the front easy-tear line 8 and the side easy-tear line 7, so as to be used for displaying and placing the commodities in the box body 1, after the quantity of the commodities in the box body 1 is reduced, the box body can be folded along the outmost crease line 11 on the folding part 13 of the abutting folding plate 9, and then the vertical abutting part 12 is inserted into the innermost slot 16.

As shown in fig. 4 to 6, as the number of the commodities in the box body 1 is continuously reduced, the crease lines 11 can be continuously folded inwards, and the vertical abutting portions 12 are inserted into the corresponding sockets 16, so that the placing space between the vertical abutting portions 12 and the inside of the box body 1 is continuously reduced to correspond to the continuously reduced commodities.

Example 2

As shown in fig. 7, the structure of the box body 1 of the present embodiment is the same as that of embodiment 1, except that the abutting portion is an abutting portion, the abutting device of the present embodiment includes a raised crease line 21 disposed on the box cover 2, a raised portion 17 raised toward the back plate 4 is disposed in the middle of the raised crease line 21, a portion of the raised crease line 21 at the raised portion 17 is a raised easy-to-tear line 20, an insertion piece 18 bent toward the inside of the box body 1 is disposed on the other side of the box cover 2, and an insertion slit 19 for inserting the raised portion 17 is opened on the back plate 4.

As shown in fig. 8, the lid 2 is opened, the lid 2 is folded along the convex folding line 21, and the convex portion 17 of the lid 2 is torn along the convex easy-tear line 20.

As shown in fig. 9, a part of the box body 1 is torn off along the front easy-tear line 8 and the side easy-tear line 7, so as to be used for displaying and placing the commodities in the box body 1, after the quantity of the commodities in the box body 1 is reduced, the box cover 2 is bent towards the inside of the box body 1 along the raised crease line 21 until the raised portion 17 is horizontally inserted into the insertion slit 19 of the back plate 4, and at this time, the insertion piece 18 of the box cover 2 is kept relatively perpendicular to the box cover 2, so that the commodities in the box body 1 can abut against the insertion piece 18.

It is to be understood that in the claims, specification of the invention, all "including … …" are to be interpreted in an open-ended sense, i.e. in a sense equivalent to "including at least … …", and not in a closed sense, i.e. in a sense not to be interpreted as "including … … only".

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. A packing box comprises a box body (1) and a box cover (2), wherein the box body (1) comprises a bottom plate (3), a back plate (4), a front panel (5) and two parallel side plates (6), the lower ends of the back plate (4), the front panel (5) and the two side plates (6) are respectively fixedly connected with four edges of a rectangular bottom plate (3) to form the box body (1) in an enclosing way, an opening is formed at the top, the box cover (2) covers the opening, one edge of the opening is fixedly connected with the upper edge of the back plate (4), the packing box is characterized in that inclined side easy-to-tear lines (7) are symmetrically arranged on the two side plates (6), the upper ends of the two side easy-to-tear lines (7) respectively extend to two corners of the upper edge of the back plate (4), the lower ends of the two side easy-to-tear lines extend to the joint of the corresponding side plates (6) and the front panel (5), a front easy-to-tear line (8) is transversely arranged on the front panel (5), and two ends of the front easy-to-tear line (8) are respectively in butt joint with the lower ends of the two side easy-to-tear lines (7), a built-in lock structure hidden in the packing box is arranged between the box cover (2) and the box body (1);

the packaging box also comprises an abutting device which comprises an abutting folded plate (9), the leaning folded plate (9) is positioned at the inner side of the box cover (2), one side edge is butted with the upper edge of the back plate (4) and can be folded along the connecting line (10), the abutting folded plate (9) is provided with a plurality of parallel crease lines (11), the crease lines (11) are parallel to the connecting lines (10), the abutting folded plate (9) can be bent along each crease line (11) to form a vertical abutting part (12) parallel to the back plate (4), the distance between the two crease lines (11) is the same, a plurality of jacks (15) are also arranged on each side plate (6), the jacks (15) on the same side plate (6) are arranged at equal intervals along the corresponding easy-tearing lines, the side easy-tear lines (7) continuously penetrate through the jacks (15) on the corresponding side plates (6), the vertical abutting part (12) can be positioned right above each jack (15).

2. A package as claimed in claim 1, wherein the built-in lock structure comprises a hook provided on the inner side of the lid (2), and the inner sides of the two side plates (6) are provided with a buckle, the hook and the buckle are in one-to-one correspondence, and when the lid (2) is closed, the hook is locked into the corresponding buckle to prevent the lid (2) from being opened.

3. A packet as in claim 1, wherein said lateral easy-tear lines (7) are inclined at 45 ° and the horizontal distance between two adjacent receptacles (15) is the same as the spacing between two adjacent crease lines (11).

4. A pack as in claim 1 or 3, wherein the upper end of the receptacle (15) forms a socket (16) into which the upright abutment (12) can be inserted after the side panel (6) has been torn along the lateral easy-tear line (7).

5. A packet as in claim 1, wherein said abutment flap (9) is divided into a vertical abutment portion (12) and a folded portion (13), said crease line (11) being located on the folded portion (13) and being divided between the two portions by the crease line (11).

6. A pack as in claim 1, wherein the outer surface of the side panel (6) has an internal recess (14), the receptacle (15) being located in the recess (14).