CN217624641U - Corrugated packaging box with handle formed by paper - Google Patents

Abstract

The utility model relates to the field of paper boxes, in particular to a corrugated packaging box with a handle formed by paper, which comprises a bottom plate, a left side plate and a right side plate, wherein the left side of the bottom plate is foldably connected with the left side plate, the upper side of the left side plate is foldably connected with a first inner lining plate, a first crease is arranged in the middle of the first inner lining plate, and a first inserting sheet is arranged on the first inner lining plate; the right side of the bottom plate is connected with the right side plate in a foldable manner, the upper side of the right side plate is connected with a second inner lining plate in a foldable manner, and a second inserting piece is arranged on the second inner lining plate; the bottom plate is provided with a first jack and a second jack which respectively correspond to the first inserting sheet and the second inserting sheet; the folded first inner lining plate is triangular, and the second inner lining plate is abutted to one side of the first inner lining plate. The baffle in the interior welt grafting of formation carton is separated two sets of instruments by first interior welt and second interior welt, and the intensity of the baffle after further improving both shaping through setting up of first inserted sheet and second inserted sheet is in order to carry out effectual separation and protection to the product of placing.

Description

Paper-formed corrugated packaging box with handles

Technical Field

The utility model relates to a carton field especially relates to a paper shaping area handle flute packing carton.

Background

In the prior art, woodworking filing tools typically include a protruding handle structure at both ends and a central angled file that requires a special carton design to accommodate during assembly. In some modular woodworking filing tools, a simple file is added in addition to the tool having the handle structure, resulting in the need to provide additional shaped partitions for separating the cartons while accommodating the tool. Because the strength of the independently arranged partition plates in the paper box is not high, the partition plates are easy to shift in the transportation process, and tools in the paper box are scattered.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that: the corrugated packaging box with the handle is formed by paper, and can effectively separate a plurality of tools and ensure the shape of the tools to be matched.

In order to solve the technical problem, the utility model discloses a technical scheme be: a corrugated packaging box with a handle formed by paper comprises a bottom plate, a left side plate and a right side plate, wherein the left side of the bottom plate is connected with the left side plate in a foldable mode, a first inner lining plate is connected to the upper side of the left side plate in a foldable mode, a first crease is arranged in the middle of the first inner lining plate, and a first inserting piece is arranged on the first inner lining plate; the right side of the bottom plate is connected with the right side plate in a foldable manner, the upper side of the right side plate is connected with a second inner lining plate in a foldable manner, and a second inserting piece is arranged on the second inner lining plate; the bottom plate is provided with a first jack and a second jack which respectively correspond to the first inserting sheet and the second inserting sheet; the folded first inner lining plate is triangular, and the second inner lining plate is abutted to one side of the first inner lining plate.

The foldable solar water heater further comprises a left connecting plate and a right connecting plate, wherein the left connecting plate is connected between the left side plate and the bottom plate in a foldable manner, the upper side of the left connecting plate is connected with a first plug board in a foldable manner, and the first plug board is provided with a first socket; the right connecting plate is connected between the right side plate and the bottom plate in a foldable manner, the upper side of the right connecting plate is connected with a second plug board in a foldable manner, and a second socket is arranged on the second plug board; and the folded first inserting plate and the folded second inserting plate are inserted to form a back side structure of the carton.

Furthermore, the folding type solar water heater also comprises a rear connecting plate, wherein the rear connecting plate is connected to the upper side of the bottom plate in a folding manner; after being folded, the rear connecting plate is propped against the first inserting plate and the second inserting plate which are inserted.

Further, the foldable solar water heater also comprises a top plate, a front plate and a front connecting plate, wherein the top plate is connected to the upper side of the rear connecting plate in a foldable manner; the front connecting plate can be connected to the lower side of the bottom plate in a foldable manner, and the front plate can be connected with the lower side of the front connecting plate in a foldable manner; a third inserting piece is arranged on the top plate, and a third inserting hole is formed in the crease between the front plate and the front connecting plate; a fourth inserting piece is arranged on the front plate, and a fourth inserting hole is formed in the bottom plate close to the front connecting plate; after folding the third inserted sheet cooperates with the third jack, the fourth inserted sheet cooperates with the fourth jack.

The foldable front plate comprises a front plate, a front plate and a handle plate, wherein the front plate is provided with a front hole, the handle plate is connected with the front plate through a front plate, and the handle plate is provided with a handle hole; through holes are formed in the middle parts of the front plate and the front connecting plate; after being folded, the handle connecting plate is abutted against the front connecting plate, and the handle plate passes through the through holes of the front plate and the front connecting plate.

The middle part of the handle plate is provided with a second crease perpendicular to the length direction of the handle plate, and the baffle is connected to the lower side of the handle plate in a foldable manner; the width of the baffle is larger than that of the through hole; after folding, the baffle and the handle connecting plate are respectively abutted against the front connecting plate.

Furthermore, a third plug board is connected to the lower side of the left connecting board in a foldable manner, and a fourth plug board is connected to the lower side of the left side board in a foldable manner; a fifth plug board is connected to the lower side of the right connecting board in a foldable manner, and a sixth plug board is connected to the lower side of the right connecting board in a foldable manner; after the folding, the third inserting plate is inserted between the left connecting plate and the left side plate, the fourth inserting plate is inserted between the front plate and the front connecting plate, the fifth inserting plate is inserted between the right connecting plate and the right side plate, and the sixth inserting plate is inserted between the front plate and the front connecting plate.

The beneficial effects of the utility model reside in that: the first inner lining plate and the second inner lining plate are spliced to form a partition plate in the paper box to separate the two groups of tools, and the first inner lining plate and the second inner lining plate are formed with paper on the left side plate and the right side plate, so that the structural strength of the first inner lining plate and the second inner lining plate after matching is ensured; the first insert and the second insert of the first inner lining plate and the second inner lining plate are matched with the first jack and the second jack of the bottom plate, so that the strength of the formed partition plate is further improved; the box body is divided into two spaces by the triangular structure formed by folding the first lining plate along the first crease, the triangular space on one side is used as a placing space of the simple file, and the triangular structure provides reliable stability; the space at the other side is V-shaped and is matched with a filing tool with two handles.

Drawings

Fig. 1 is an expanded view of a corrugated packing box with a handle formed by paper according to an embodiment of the present invention;

fig. 2 is a top view of the corrugated packing box with handle formed by paper of the embodiment of the present invention without the back connecting plate and the top plate.

Description of reference numerals:

1. a base plate; 11. a first jack; 12. a second jack; 13. a fourth jack;

2. a left side plate; 21. a fourth board plug;

3. a right side plate; 31. a sixth plug board;

4. a first inner liner plate; 41. a first fold; 42. a first tab;

5. a second inner liner plate; 51. a second insert;

6. a left connecting plate; 61. a first board insert; 611. a first socket; 62. a third board plug;

7. a right connecting plate; 71. a second board plug; 711. a second socket; 72. a fifth plugboard;

8. a rear connecting plate;

9. a top plate; 91. a third insert;

10. a front plate; 101. a third jack; 102. a fourth insert sheet; 103. a through hole;

11. a front connection plate; 12. a handle connecting plate; 13. a handle plate; 131. a second fold; 14. and a baffle plate.

Detailed Description

In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1 and 2, a paper-formed corrugated packaging box with a handle comprises a bottom plate 1, a left side plate 2 and a right side plate 3, wherein the left side of the bottom plate 1 is foldably connected with the left side plate 2, the upper side of the left side plate 2 is foldably connected with a first inner lining plate 4, a first crease 41 is arranged in the middle of the first inner lining plate 4, and a first inserting piece 42 is arranged on the first inner lining plate 4; the right side of the bottom plate 1 is connected with the right side plate 3 in a foldable manner, the upper side of the right side plate 3 is connected with a second inner lining plate 5 in a foldable manner, and a second inserting piece 51 is arranged on the second inner lining plate 5; a first jack 11 and a second jack 12 which respectively correspond to the first inserting sheet 42 and the second inserting sheet 51 are arranged on the bottom plate 1; the folded first inner lining plate 4 is triangular, and the second inner lining plate 5 is abutted against one side of the first inner lining plate 4.

From the above description, the beneficial effects of the present invention are: the first inner lining plate 4 and the second inner lining plate 5 are spliced to form a partition plate in the carton to separate the two groups of tools, and the first inner lining plate 4 and the second inner lining plate 5 are formed with a left side plate 2 and a right side plate 3 by one piece of paper, so that the structural strength of the first inner lining plate 4 and the second inner lining plate 5 after matching is ensured; the first inserting sheet 42 and the second inserting sheet 51 of the first lining plate 4 and the second lining plate 5 are matched with the first inserting hole 11 and the second inserting hole 711 of the bottom plate 1, so that the strength of the partition plate formed by the first lining plate and the second lining plate is further improved; the triangular structure of the first inner lining plate 4 formed by folding along the first crease 41 divides the box body into two spaces, the triangular space on one side is used as the placing space of the simple file, and the triangular structure provides reliable stability; the space at the other side is in a V shape and is matched with a filing tool with two handles.

Further, the foldable solar water heater also comprises a left connecting plate 6 and a right connecting plate 7, wherein the left connecting plate 6 is connected between the left side plate 2 and the bottom plate 1 in a foldable manner, a first inserting plate 61 is connected to the upper side of the left connecting plate 6 in a foldable manner, and a first inserting hole 611 is formed in the first inserting plate 61; the right connecting plate 7 is connected between the right side plate 3 and the bottom plate 1 in a foldable manner, a second inserting plate 71 is connected to the upper side of the right connecting plate 7 in a foldable manner, and a second inserting hole 711 is formed in the second inserting plate 71; the folded first inserting plate 61 and the second inserting plate 71 are inserted to form a back side structure of the carton.

As can be seen from the above description, the left connecting plate 6 and the right connecting plate 7 serve as two side plates of the box body, and the first inserting plate 61 and the second inserting plate 71 are inserted to form a back structure of the box body, specifically, the insertion of the first inserting plate 61 and the second inserting plate 71 is realized through the butt joint of the first inserting hole 611 and the second inserting hole 711.

Further, the folding type solar water heater also comprises a rear connecting plate 8, wherein the rear connecting plate 8 is connected to the upper side of the bottom plate 1 in a folding mode, and the top plate 9 is connected with the rear connecting plate 8; after folding, the rear connecting plate 8 is propped against the inserted first inserting plate 61 and the inserted second inserting plate 71.

As can be seen from the above description, the plugging structure of the first board 61 and the second board 71 is strengthened by the abutting fit of the rear connecting board 8 and the plugged first board 61 and second board 71.

Further, the device also comprises a top plate 9, a front plate 10 and a front connecting plate 11, wherein the top plate 9 is connected to the upper side of the rear connecting plate 8 in a foldable manner; the front connecting plate 11 is connected with the lower side of the bottom plate 1 in a foldable manner, and the front plate 10 is connected with the lower side of the front connecting plate 11 in a foldable manner; a third inserting piece 91 is arranged on the top plate 9, and a third inserting hole 101 is formed in the crease of the front plate 10 and the front connecting plate 11; a fourth inserting piece 102 is arranged on the front plate 10, and a fourth inserting hole 13 is formed in the bottom plate 1 close to the front connecting plate 11; after being folded, the third inserting sheet 91 is matched with the third inserting hole 101, and the fourth inserting sheet 102 is matched with the fourth inserting hole 13.

As can be seen from the above description, the upper part of the box body is closed by the cooperation of the third inserting piece 91 of the top plate 9 and the third inserting hole 101 at the folding line of the front plate 10 and the front connecting plate 11, specifically, after the front plate 10 and the front connecting plate 11 are folded in half, the front side structure of the box body is formed, the third inserting hole 101 faces the upper part of the box body at this time, and when the top plate 9 is folded over the box body, the third inserting piece 91 is in butt joint with the third inserting hole 101; the fourth plug 102 of the front board 10 is matched with the fourth jack 13 of the bottom board 1 to realize the quick connection of the front board 10 and the bottom board 1.

Further, the foldable folding type foldable luggage carrier also comprises a handle connecting plate 12 and a handle plate 13, wherein the handle connecting plate 12 is connected to the lower side of the front plate 10 in a foldable mode, the handle plate 13 is connected with the lower side of the handle connecting plate 12 in a foldable mode, and a handle hole is formed in the handle plate 13; the middle parts of the front plate 10 and the front connecting plate 11 are provided with through holes 103; after being folded, the handle connecting plate 12 is abutted against the front connecting plate 11, and the handle plate 13 passes through the through holes 103 of the front plate 10 and the front connecting plate 11.

As can be seen from the above description, the handle structure is formed on the front side of the box body through the arrangement of the handle connecting plate 12 and the handle plate 13, so that the hand-held transfer of the carton containing the tools is facilitated. Specifically, after the front plate 10 and the front connecting plate 11 are folded in half, the front plate 10 is inserted into the bottom plate 1, at this time, the front plate 10 and the front connecting plate 11 form a front side structure of the box body, then the handle connecting plate 12 is folded towards the front plate 10, the handle plate 13 penetrates through the through holes 103 of the front plate 10 and the front connecting plate 11 respectively, and finally the handle structure on the front side of the box body is formed.

Further, the folding type folding handle further comprises a baffle plate 14, a second folding mark 131 perpendicular to the length direction of the handle plate 13 is arranged in the middle of the handle plate 13, and the baffle plate 14 is connected to the lower side of the handle plate 13 in a folding mode; the width of the baffle 14 is larger than that of the through hole 103; after folding, the baffle 14 and the handle connecting plate 12 are respectively abutted against the front connecting plate 11.

As can be seen from the above description, the handle plate 13 can be folded in half to pass through the front plate 10 and the front connecting plate 11 by the second folding line 131 arranged in the middle of the handle plate 13, so that the formed handle structure has increased thickness and strength; by setting the width of the baffle plate 14 to be larger than the width of the through hole 103, the baffle plate 14 is used as a limiting part to prevent the handle plate 13 from being continuously pulled to the front side of the box body after passing through the through holes 103 of the front plate 10 and the front connecting plate 11.

Further, a third inserting plate 62 is connected to the lower side of the left connecting plate 6 in a foldable manner, and a fourth inserting plate 21 is connected to the lower side of the left side plate 2 in a foldable manner; a fifth inserting plate 72 is connected to the lower side of the right connecting plate 7 in a foldable mode, and a sixth inserting plate 31 is connected to the lower side of the right side plate 3 in a foldable mode; after folding, the third inserting plate 62 is inserted between the left connecting plate 6 and the left side plate 2, the fourth inserting plate 21 is inserted between the front plate 10 and the front connecting plate 11, the fifth inserting plate 72 is inserted between the right connecting plate 7 and the right side plate 3, and the sixth inserting plate 31 is inserted between the front plate 10 and the front connecting plate 11.

As can be seen from the above description, the fourth inserting plate 21 of the left side plate 2 is inserted into the front plate 10 and the front connecting plate 11 to strengthen the fixation of the left side plate 2 after folding; the fixation of the right side plate 3 after folding is strengthened through the splicing between the sixth inserting plate 31 of the right side plate 3, the front plate 10 and the front connecting plate 11; the third inserting plate 62 of the left connecting plate 6 is inserted with the left connecting plate 6 and the left side plate 2 to be used as a dust-proof plate, so that dust is prevented from entering a gap between the left connecting plate 6 and the left side plate 2; similarly, the fifth inserting plate 72 of the right connecting plate 7 is inserted between the right connecting plate 7 and the right side plate 3 to serve as a dust-proof plate, so that dust can be prevented from entering a gap between the right connecting plate 7 and the right side plate 3.

Referring to fig. 1 and 2, a first embodiment of the present invention is:

the utility model discloses an use the scene and do: in the manufacture of the paper box for containing the woodworking filing and planing tool, the tool comprises a tool with handle structures at two ends and a simple file, and the simple file is integrally triangular, so that special-shaped partition plates are required to be manufactured in the paper box to be matched with the tool; the conventional partition is separately provided, so that the strength is insufficient, and the partition is easily deviated during transportation to cause scattering of contents.

As shown in fig. 1 and fig. 2, the corrugated paper package with a handle of this embodiment includes a bottom board 1, a left side board 2, a right side board 3, a left connecting board 6, a right connecting board 7, a back connecting board 8, a top board 9, a front board 10, a front connecting board 11, a handle connecting board 12, a handle board 13, and a baffle board 14.

The left side of the bottom plate 1 is connected with the left side plate 2 in a foldable manner, the upper side of the left side plate 2 is connected with a first inner lining plate 4 in a foldable manner, a first crease 41 is arranged in the middle of the first inner lining plate 4, and a first inserting piece 42 is arranged on the first inner lining plate 4; the right side of the bottom plate 1 is connected with the right side plate 3 in a foldable manner, the upper side of the right side plate 3 is connected with a second inner lining plate 5 in a foldable manner, and a second inserting piece 51 is arranged on the second inner lining plate 5; the bottom plate 1 is provided with a first jack 11 and a second jack 12 which respectively correspond to the first inserting sheet 42 and the second inserting sheet 51; the folded first inner lining plate 4 is triangular, and the second inner lining plate 5 is abutted against one side of the first inner lining plate 4.

The left connecting plate 6 is connected between the left side plate 2 and the bottom plate 1 in a foldable manner, a first inserting plate 61 is connected to the upper side of the left connecting plate 6 in a foldable manner, and a first inserting hole 611 is formed in the first inserting plate 61; the right connecting plate 7 is connected between the right side plate 3 and the bottom plate 1 in a foldable manner, a second inserting plate 71 is connected to the upper side of the right connecting plate 7 in a foldable manner, and a second inserting hole 711 is formed in the second inserting plate 71; the folded first inserting plate 61 and the second inserting plate 71 are inserted to form a back side structure of the carton.

The rear connecting plate 8 can be connected to the upper side of the bottom plate 1 in a folding manner; after folding, the rear connecting plate 8 is abutted against the inserted first inserting plate 61 and the inserted second inserting plate 71.

The top plate 9 is connected to the upper side of the rear connecting plate 8 in a foldable manner; the front connecting plate 11 can be connected with the lower side of the bottom plate 1 in a folding way, and the front plate 10 can be connected with the lower side of the front connecting plate 11 in a folding way; a third inserting piece 91 is arranged on the top plate 9, and a third inserting hole 101 is formed in the crease of the front plate 10 and the front connecting plate 11; a fourth inserting piece 102 is arranged on the front plate 10, and a fourth inserting hole 13 is formed in the bottom plate 1 close to the front connecting plate 11; after being folded, the third inserting piece 91 is matched with the third inserting hole 101, and the fourth inserting piece 102 is matched with the fourth inserting hole 13.

The handle connecting plate 12 is connected to the lower side of the front plate 10 in a foldable mode, the handle plate 13 is connected to the lower side of the handle connecting plate 12 in a foldable mode, and handle holes are formed in the handle plate 13; the middle parts of the front plate 10 and the front connecting plate 11 are provided with through holes 103; after being folded, the handle connecting plate 12 is abutted against the front connecting plate 11, and the handle plate 13 passes through the through holes 103 of the front plate 10 and the front connecting plate 11.

A second crease 131 vertical to the length direction of the handle plate 13 is arranged in the middle of the handle plate 13, and the baffle 14 can be connected to the lower side of the handle plate 13 in a folding way; the width of the baffle plate 14 is larger than that of the through hole 103; after folding, the baffle 14 and the handle connecting plate 12 are respectively abutted against the front connecting plate 11.

A third inserting plate 62 is connected to the lower side of the left connecting plate 6 in a foldable mode, and a fourth inserting plate 21 is connected to the lower side of the left side plate 2 in a foldable mode; a fifth inserting plate 72 is connected to the lower side of the right connecting plate 7 in a foldable mode, and a sixth inserting plate 31 is connected to the lower side of the right side plate 3 in a foldable mode; after folding, the third inserting plate 62 is inserted between the left connecting plate 6 and the left side plate 2, the fourth inserting plate 21 is inserted between the front plate 10 and the front connecting plate 11, the fifth inserting plate 72 is inserted between the right connecting plate 7 and the right side plate 3, and the sixth inserting plate 31 is inserted between the front plate 10 and the front connecting plate 11.

By bottom plate 1 as the box body bottom, by left side board 2, the folding box body left side structure that forms of left side connecting plate 6, by right side board 3, the folding box body right side structure that forms of right side connecting plate 7, by back connecting plate 8, first picture peg 61 and second picture peg 71 form the dorsal structure of box body, form the structure of box body upside by the folding of roof 9, form the structure of box body front side by front bezel 10 and the folding front connecting plate 11, by first interior welt 4 after folding, the interior welt 5 of second forms the baffle structure in the box body with the cooperation of bottom plate 1, by handle board 13, handle connecting plate 12 and baffle 14 form the handle structure of box body front side.

The utility model discloses a theory of operation does: in the folding process of the paper box, the left connecting plate 6 is folded towards the bottom plate 1, so that the left connecting plate 6 is perpendicular to the bottom plate 1, then the left side plate 2 is folded towards the bottom plate 1, so that the left side plate 2 is perpendicular to the bottom plate 1, the left side plate 2 is positioned at one side close to the bottom plate 1, and the left connecting plate 6 is positioned at one side far away from the bottom plate 1; the first inner lining panel 4 on the upper side of the left side panel 2 is also perpendicular to the bottom panel 1, the first inner lining panel 4 is folded towards the bottom panel 1 and folded into a triangular shape along a first fold 41 on the first inner lining panel 4; after the first inner lining plate 4 is folded, the first inserting sheet 42 is inserted into the first inserting hole 11 on the bottom plate 1, so as to fix the position of the first inner lining plate 4 on the bottom plate 1;

similarly, the right connecting plate 7 is folded towards the bottom plate 1, so that the right connecting plate 7 is perpendicular to the bottom plate 1, and then the right side plate 3 is folded towards the bottom plate 1, so that the right side plate 3 is perpendicular to the bottom plate 1, at this time, the right side plate 3 is positioned at one side close to the bottom plate 1, and the right connecting plate 7 is positioned at one side far from the bottom plate 1; the second lining plate 5 on the upper side of the right side plate 3 is also vertical to the bottom plate 1, and the second lining plate 5 is folded towards the bottom plate 1 and is abutted against the side surface of the first lining plate 4; after the second inner lining plate 5 is folded, the second inserting sheet 51 is inserted into the second inserting hole 12 on the bottom plate 1, so as to fix the position of the second inner lining plate 5 on the bottom plate 1.

At this point, the interior of the carton is divided into two special-shaped installation spaces by a first inner lining plate 4 and a second inner lining plate 5, the top view of the carton is taken as a reference plane, the upper side of the carton is a triangular space, and the lower side of the carton is a V-shaped space, so that the carton is respectively used for placing different products.

Then, the first inserting plate 61 on the upper side of the left connecting plate 6 is folded towards the bottom plate 1, the second inserting plate 71 on the upper side of the right connecting plate 7 is folded towards the bottom plate 1, and the folded first inserting plate 61 and the folded second inserting plate 71 are fixed through the butt joint of the first inserting hole 611 and the second inserting hole 711, so that the back side structure of the box body is formed.

And then, the rear connecting plate 8 on the upper side of the bottom plate 1 is folded towards the bottom plate 1, so that the rear connecting plate 8 is abutted against the butt joint structure of the first inserting plate 61 and the second inserting plate 71 and is perpendicular to the bottom plate 1, and the butt joint structure of the first inserting plate 61 and the second inserting plate 71 is supported and protected.

Then, the front connecting plate 11 on the lower side of the bottom plate 1 is folded towards the bottom plate 1, so that the front connecting plate 11 is perpendicular to the bottom plate 1; and then continuing to fold the front plate 10 towards the bottom plate 1, so that the front plate 10 is perpendicular to the bottom plate 1, and the fourth inserting sheets 102 of the folded front plate 10 are in butt joint with the fourth inserting holes 13 on the bottom plate 1, thereby forming the front side structure of the box body. The front plate 10 is now on the side closer to the base plate 1, while the front web 11 is on the side further from the base plate 1.

Then, a fourth inserting plate 21 on the lower side of the left side plate 2 is inserted between the front plate 10 and the front connecting plate 11, so that the left side structure and the front side structure of the box body are fixed; the third inserting plate 62 of the left connecting plate 6 is inserted between the left side plate 2 and the left connecting plate 6, so that the dustproof effect is achieved; similarly, the sixth inserting plate 31 at the lower side of the right side plate 3 is inserted between the front plate 10 and the front connecting plate 11, so that the right side structure and the front side structure of the box body are fixed; the fifth inserting plate 72 of the right connecting plate 7 is inserted between the right side plate 3 and the right connecting plate 7, so that the dustproof effect is achieved.

In the folding process of the handle structure, the handle connecting plate 12 is folded towards the front plate 10, so that the handle connecting plate 12 abuts against the front plate 10, then the handle plate 13 is folded along the second fold 131, the folded handle plate 13 passes through the through holes 103 of the front connecting plate 11 and the front plate 10, and finally the handle plate 13 protrudes out of the front side structure of the box body, so that the handle structure is formed; the baffle plate 14 connected with the lower side of the handle plate 13 is abutted against the other side of the front plate 10 far away from the handle connecting plate 12 after being folded, and the baffle plate 14 and the handle connecting plate 12 are used as an anti-falling structure of the handle plate 13. When the box body is transferred, the box body is lifted up and transferred through the opening on the lifting plate 13.

And finally, the top plate 9 on the upper side of the rear connecting plate 8 is folded towards the bottom plate 1, and the third inserting piece 91 on the top plate 9 is inserted into the third inserting hole 101 at the crease of the front connecting plate 11 and the front plate 10 to form the top structure of the box body.

To sum up, the utility model provides a corrugated packing box with handles formed by splicing a first inner lining plate and a second inner lining plate to form a partition plate in the packing box to separate two sets of tools, and the first inner lining plate and the second inner lining plate are formed with a left side plate and a right side plate by one piece of paper, so that the structural strength of the first inner lining plate and the second inner lining plate after being matched is ensured; the first inserting sheet and the second inserting sheet of the first lining plate and the second lining plate are matched with the first inserting hole and the second inserting hole of the bottom plate, so that the strength of the partition plate formed by the first lining plate and the second lining plate is further improved; the box body is divided into two spaces by the triangular structure formed by folding the first lining plate along the first crease, the triangular space on one side is used as a placing space for the simple file, and the triangular structure provides reliable stability; the space at the other side is V-shaped and is matched with a filing tool with two handles.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims (7)

1. A corrugated packaging box with a handle formed by paper is characterized by comprising a bottom plate, a left side plate and a right side plate, wherein the left side of the bottom plate is connected with the left side plate in a foldable manner, the upper side of the left side plate is connected with a first inner lining plate in a foldable manner, a first crease is arranged in the middle of the first inner lining plate, and a first inserting piece is arranged on the first inner lining plate; the right side of the bottom plate is connected with the right side plate in a foldable manner, the upper side of the right side plate is connected with a second inner lining plate in a foldable manner, and a second inserting piece is arranged on the second inner lining plate; the bottom plate is provided with a first jack and a second jack which respectively correspond to the first inserting sheet and the second inserting sheet; the folded first inner lining plate is triangular, and the second inner lining plate is abutted to one side of the first inner lining plate.

2. The corrugated packaging box with the handle formed by paper as claimed in claim 1, further comprising a left connecting plate and a right connecting plate, wherein the left connecting plate is foldably connected between the left side plate and the bottom plate, a first inserting plate is foldably connected to the upper side of the left connecting plate, and a first inserting opening is formed in the first inserting plate; the right connecting plate is foldably connected between the right side plate and the bottom plate, the upper side of the right connecting plate is foldably connected with a second inserting plate, and a second inserting opening is formed in the second inserting plate; and the folded first inserting plate and the folded second inserting plate are inserted to form a back side structure of the carton.

3. A paper-formed corrugated packaging box with a handle as claimed in claim 2, further comprising a rear connecting board foldably connected to the bottom board; and after folding, the rear connecting plate props against the first inserting plate and the second inserting plate which are inserted.

4. A paper-formed corrugated packing box with a handle according to claim 3, further comprising a top board, a front board and a front connecting board, wherein the top board is foldably connected to the upper side of the rear connecting board; the front connecting plate is connected to the lower side of the bottom plate in a foldable manner, and the front plate is connected with the lower side of the front connecting plate in a foldable manner; the top plate is provided with a third inserting sheet, and a third inserting hole is formed in the crease of the front plate and the front connecting plate; a fourth inserting piece is arranged on the front plate, and a fourth inserting hole is formed in the bottom plate close to the front connecting plate; after folding the third inserted sheet cooperates with the third jack, the fourth inserted sheet cooperates with the fourth jack.

5. The corrugated paper packaging box with the handle according to claim 4, further comprising a handle connecting plate and a handle plate, wherein the handle connecting plate is connected to the lower side of the front plate in a foldable manner, the handle plate is connected to the lower side of the handle connecting plate in a foldable manner, and the handle plate is provided with handle holes; through holes are formed in the middle parts of the front plate and the front connecting plate; after folding the handle connecting plate butt front connection board, the handle board passes the through-hole of front bezel and front connection board.

6. The corrugated paper packaging box with the handle as claimed in claim 5, further comprising a baffle plate, wherein the handle plate is provided with a second crease perpendicular to the length direction of the handle plate at the middle part, and the baffle plate is foldably connected to the lower side of the handle plate; the width of the baffle is greater than that of the through hole; after folding, the baffle and the handle connecting plate are respectively abutted against the front connecting plate.

7. The corrugated packaging box with the handle formed by paper as claimed in claim 4, wherein a third inserting plate is foldably connected to the lower side of the left connecting plate, and a fourth inserting plate is foldably connected to the lower side of the left side plate; a fifth plug board is connected to the lower side of the right connecting board in a foldable manner, and a sixth plug board is connected to the lower side of the right connecting board in a foldable manner; after the folding, the third picture peg is inserted and is located between left connecting plate and the left side board, the fourth picture peg is inserted and is located between front bezel and the preceding connecting plate, the fifth picture peg is inserted and is located between right connecting plate and the right side board, the sixth picture peg is inserted and is located between front bezel and the preceding connecting plate.

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