CN214986723U - Packaging box for canned products and box blank thereof - Google Patents

Abstract

The utility model discloses a packaging box for canned products, which comprises an outer box and an inner box; the outer box is a rectangular box body with the left end and the right end open; the centre of interior box is equipped with the support riser, bilateral symmetry is equipped with two location structure around supporting the riser, every location structure includes locating plate and interior concave plate, the interior concave plate sets up on the locating plate, be equipped with a plurality of evenly distributed's the position of clamping on the interior concave plate, left and right sides symmetry supporting the riser is equipped with two fixed knot and constructs, every fixed knot constructs including side riser and folding curb plate, all fix the bottom at the locating plate through closure structure in the bottom of side riser and folding curb plate, be equipped with the bottom that closure structure fixed at the locating plate on every riser, the pull mouth has been seted up on every riser. A plurality of clamping positions arranged in the inner box are used for placing canned products, and when the inner box is loaded into the outer box, the inner box is pulled out from the outer box through the pulling opening, so that the canned products can be conveniently taken out.

Description

Packaging box for canned products and box blank thereof

Technical Field

The utility model belongs to the technical field of the beverage packaging box, especially, relate to a packing carton for canned product and box base thereof.

Background

The existing packaging box design concept mostly considers factors such as appearance, materials and the like so as to utilize the exquisite appearance or materials of the packaging box to attract the eyes of consumers. For fluid products, containers such as bottles and cans are usually adopted to contain the products, the packaging box is an accessory consumer product for packaging the canned products, the attractiveness of the products can be improved, the products with attractive appearances can be greatly improved in sale and use, the packaging box also has a good protection effect on the products, and damage to the products in the transportation and transfer processes can be reduced.

The existing canned packaging box is generally formed by integrally forming and bonding paper boards, most of the formed accommodating cavities for accommodating canned products are rectangular structures, and the canned products are sealed by adhesive tapes after being placed in the accommodating cavities of the formed packaging box. The packaging box and the canned products have almost no gap, so that a hand has no stress point when taking the products, the products are very difficult to take out, and the packaging box can not be recycled due to the fact that the packaging box needs to be sealed by adhesive tape or glue.

Therefore, in order to solve the above technical problems, a packaging box which is convenient to take, can be recycled and is environment-friendly needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, reuse, take convenient packing carton for canning product of product.

Another object of the present invention is to provide a packaging box blank for canned products.

The technical scheme of the utility model as follows:

a packaging box for canned products comprises an outer box and an inner box inserted in the outer box and capable of being drawn;

the outer box is a rectangular box body with the left end and the right end open, and display windows are arranged on the front side plate and the rear side plate of the outer box;

the middle of the inner box is provided with a supporting vertical plate, the front side and the rear side of the supporting vertical plate are symmetrically provided with two positioning structures which are respectively vertical to the supporting vertical plate, each positioning structure comprises a positioning plate and an inner concave plate which are arranged in parallel at intervals, the inner concave plate is arranged above the positioning plate, the inner concave plate is provided with a plurality of clamping positions which are uniformly distributed and used for clamping canned products into the clamping positions, the left side and the right side of the supporting vertical plate are symmetrically provided with two fixing structures, each fixing structure comprises a side vertical plate which is arranged vertically to the supporting vertical plate and a folding side plate which is arranged in parallel to the supporting vertical plate, the bottoms of the side vertical plate and the folding side plate are fixed at the bottom of the positioning plate through locking structures, each side vertical plate is provided with a locking structure which is fixed at the bottom of the positioning plate, each side vertical plate is provided with a drawing opening, when the inner box is arranged in the outer box, the two side vertical plates positioned on each side of the supporting vertical plates and the opening which seals the side of the outer box form a sealed box body for the packing box, and the inner box is pulled and separated from the outer box through the pulling opening.

In the above technical solution, the locking structure includes a first locking portion and a second locking portion, the first locking portion includes a first insertion plate disposed at one end of the vertical plate and a first insertion hole formed in the positioning plate for inserting an end portion of the first insertion plate, and the second locking portion includes a second insertion plate disposed at one end of the side vertical plate and a second insertion hole formed in the positioning plate for inserting an end portion of the second insertion plate.

In the technical scheme, the top of the outer box is provided with the handle, so that the packing box can be lifted conveniently.

The utility model relates to a packaging box blank for canned beverage, which comprises an outer box blank and an inner box blank;

the outer box blank is folded and formed to form an outer box with openings at the left end and the right end, the outer box blank comprises an upper cover plate, a first side plate, a bottom plate, a second side plate and a lower cover plate which are sequentially connected through a folding line, the top edge of the upper cover plate is connected with a second lock tongue through the folding line, a first locking opening is formed in the joint of the second lock tongue and the upper cover plate and is located in the middle of the second lock tongue, two arc-shaped strips which are symmetrically arranged are cut on the upper cover plate, the two arc-shaped strips are upwards turned along the folding line to form a first handle and a second handle, display windows are formed in the first side plate and the second side plate, a second locking opening which is locked with the second lock tongue is formed in the joint of the lower cover plate and the second side plate, and a first lock tongue which can be locked with the first locking opening is arranged in the joint of the lower cover plate and the second side plate;

the inner box blank is formed by folding and forming the inner box, the inner box blank comprises a first folding flap, a first inner concave plate, a first positioning plate, a first supporting vertical plate, a second positioning plate, a second inner concave plate and a second folding flap which are sequentially connected from top to bottom through a folding line, the joint of the first inner concave plate and the first positioning plate is provided with double folding lines, the first positioning plate is symmetrically provided with a first socket which is vertically arranged and a second socket which is horizontally arranged, the first inner concave plate is provided with a plurality of clamping holes, the joint of the bottom edge of the second positioning plate and the second inner concave plate is provided with double folding lines, the second positioning plate is symmetrically provided with a first socket which is vertically arranged and a second socket which is horizontally arranged, the second inner concave plate is provided with a plurality of clamping holes, and canned products are clamped into the clamping holes to realize the positioning of the canned products; the bottom edge of the first supporting vertical plate is connected with the top edge of the second supporting vertical plate through a double folding line, the left side edge of the first supporting vertical plate is connected with the first side vertical plate through a folding line, the left side edge of the first side vertical plate is connected with the first folding vertical plate through a folding line, the right side edge of the first supporting vertical plate is connected with the second side vertical plate through a folding line, the right side edge of the second side vertical plate is connected with the second folding vertical plate through a folding line, the top edges of the first side vertical plate and the second side vertical plate are both connected with a first inserting plate through a folding line, the top edges of the first folding vertical plate and the second folding vertical plate are both connected with a second inserting plate through a folding line, the left side edge of the second supporting vertical plate is connected with the third side vertical plate through a folding line, the left side edge of the third side vertical plate is connected with the third folding vertical plate through a folding line, and the right side edge of the second supporting vertical plate is connected with the fourth side through a folding line, the right side edge of the fourth vertical supporting plate is connected with a fourth folding vertical plate through a folding line, the bottom edges of the third vertical supporting plate and the fourth vertical supporting plate are connected with a first inserting plate through the folding line, the bottom edges of the third folding vertical plate and the fourth folding vertical plate are connected with a second inserting plate through the folding line, the size of the first inserting plate is matched with that of the first inserting opening, the size of the second inserting plate is matched with that of the second inserting opening, the first vertical supporting plate, the first folding vertical plate, the second vertical supporting plate, the second folding vertical plate, the third vertical supporting plate, the third vertical folding vertical plate, the fourth vertical supporting plate and the fourth folding vertical plate are respectively inserted into the first inserting opening and the second inserting opening on the first positioning plate and the second positioning plate through the first inserting plate and the second inserting plate, so as to form fixing structures symmetrically arranged on the left side and the right side of the first vertical supporting plate and the second vertical supporting plate and matched with the left side and right side openings of the outer box, the first side vertical plate, the second side vertical plate, the third side vertical plate and the fourth side vertical plate are all provided with drawing openings.

In the above technical solution, the first supporting vertical plate and the second supporting vertical plate have the same size.

In the above technical scheme, the middle of the first inserting plate is provided with a folding line, the first inserting plate is bent and fixed through the folding line after being inserted into the first inserting opening, the middle of the second inserting plate is provided with a folding line, and the second inserting plate is bent and fixed through the folding line after being inserted into the second inserting opening.

In the above technical solution, the number of the clamping holes is at least three.

In the above technical solution, the size of the first socket is larger than the size of the second socket.

In the above technical solution, the first side vertical plate, the second side vertical plate, the third side vertical plate and the fourth side vertical plate have the same size, the length of the third side vertical plate and the fourth side vertical plate in the horizontal direction is equal to the length of the first positioning plate in the vertical direction, the level of the first side vertical plate and the second side vertical plate in the horizontal direction is equal to the length of the second positioning plate in the vertical direction, the first folding vertical plate, the second folding vertical plate, the third folding vertical plate and the fourth folding vertical plate have the same size, and the length of each side vertical plate in the vertical direction is equal to the length of each corresponding folding vertical plate in the vertical direction.

In the above technical solution, the first supporting vertical plate, the second supporting vertical plate, the bottom plate, the upper cover plate, the first side plate, the second side plate and the lower cover plate have the same length in the horizontal direction.

In the above technical solution, the first positioning plate and the second positioning plate have the same size.

In the above technical solution, the first inner concave plate has the same size as the second inner concave plate, and the length of the first inner concave plate in the horizontal direction is smaller than the length of the first positioning plate in the horizontal direction.

In the above technical solution, a length of the first locking notch in the horizontal direction is smaller than a length of the second locking notch in the horizontal direction.

The utility model has the advantages and positive effects that:

1. a plurality of positions of clamping that set up in the interior box are used for placing canned product, and the fixed knot of the left and right sides of interior box constructs and the uncovered cooperation in both ends and forms inclosed packing carton about outer box, and interior box is drawer type box body, and interior box is taken out from outer box through the pull mouth when packing into outer box, conveniently takes out canned product.

2. The side sets up the show window around outer box, and the people of being convenient for can hold and fix a position canned product from the outside direct observation of packing carton from the packing carton, and the position of clamping that interior box is inside to be set up avoids the slope damage of product in transit.

3. Interior box all carries out the joint sealing through folding mode shaping with outer box, need not sticky tape or glue, but the packing carton cyclic utilization, green of component.

Drawings

FIG. 1 is a schematic view of the structure of the blank of the outer box of the present invention;

FIG. 2 is a schematic structural view of the inner box blank of the present invention;

FIG. 3 is a folded view of the outer box of the present invention;

FIG. 4 is a folded view of the inner case of the present invention;

fig. 5 is a schematic structural view of the packing box for canned products of the present invention.

In the figure:

1. upper cover plate 2, first side plate 3 and bottom plate

4. A second side plate 5, a lower cover plate 6 and a first lock tongue

7. A second locking notch 8, a display window 9 and a first handle

10. First lock opening 11, second lock tongue 12 and second handle

13. A first folded flap 14, a first concave panel 15, a first positioning panel

16. A first supporting vertical plate 17, a second side vertical plate 18 and a second folding side plate

19. A fourth side vertical plate 20, a fourth folding side plate 21 and a first inserting plate

22. A second flashboard 23, a second supporting vertical board 24 and a second positioning board

25. A second inner concave plate 26, a second folded flap 27 and a clamping hole

28. Third side standing plate 29, third folded side plate 30 and first side standing plate

31. A first folding side plate 32, a first inserting opening 33 and a second inserting opening

34. Drawing opening 35, outer box 36 and inner box

Detailed Description

The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the present disclosure, as defined by the following claims.

Example 1

As shown in the figures, the packaging box for canned products of the present invention comprises an outer box 35 and an inner box 36 inserted in the outer box 35 and capable of being drawn out;

the outer box 35 is a rectangular box body with the left end and the right end open, and the front side plate and the rear side plate of the outer box 35 are both provided with display windows 8;

a supporting vertical plate is arranged in the middle of the inner box 36, two positioning structures which are respectively vertical to the supporting vertical plate are symmetrically arranged on the front side and the rear side of the supporting vertical plate, each positioning structure comprises a positioning plate and an inner concave plate which are arranged in parallel at intervals, the inner concave plate is arranged above the positioning plate, a plurality of clamping positions which are uniformly distributed are arranged on the inner concave plate and are used for clamping canned products into the clamping positions, two fixing structures are symmetrically arranged on the left side and the right side of the supporting vertical plate, each fixing structure comprises a side vertical plate which is arranged vertically to the supporting vertical plate and a folding side plate which is arranged in parallel to the supporting vertical plate, the bottoms of the side vertical plate and the folding side plate are fixed at the bottom of the positioning plate through locking structures, each side vertical plate is provided with a locking structure and fixed at the bottom of the positioning plate, each side vertical plate is provided with a pull opening 34, when the inner box 36 is arranged in the outer box 35, the two side vertical plates on each side of the supporting vertical plates seal the opening on the side of the outer box 35, so that the packing box forms a sealed box body, and the inner box 36 is pulled and separated from the outer box 35 through the pulling opening 34.

Further, the locking structure comprises a first locking portion and a second locking portion, the first locking portion comprises a first insertion plate 21 arranged at one end of the side vertical plate and a first insertion hole 32 formed in the positioning plate and used for inserting the end portion of the first insertion plate 21, and the second locking portion comprises a second insertion plate 22 arranged at one end of the side vertical plate and a second insertion hole 33 formed in the positioning plate and used for inserting the end portion of the second insertion plate 22.

Further, a handle is arranged at the top of the outer box 35, so that the packing box can be lifted conveniently.

Example 2

On the basis of the embodiment 1, the utility model discloses a packaging box blank for canned beverage, which comprises an outer box blank and an inner box blank;

outer box blank folding forming back forms and controls open outer box in both ends, outer box blank includes upper cover plate 1, first curb plate 2, bottom plate 3, second curb plate 4 and lower apron 5 that connect gradually through the folding line, and the topside of upper cover plate 1 has second spring bolt 11 through the folding line connection, first fore shaft 10 has been seted up to second spring bolt 11 and upper cover plate 1's junction, and this first fore shaft 10 is located the intermediate position of second spring bolt 11, cut out 2 arc strips that have the symmetry to set up on the upper cover plate 1, the sharp limit of 2 arc strips is the folding line, makes 2 arc strips upwards turn over along the folding line and turn over and form first handle 9 and second handle 12, all be formed with show window 8 on first curb plate 2, the second curb plate 4, set up the second fore shaft 7 with second spring bolt 11 looks closure on lower cover plate 5 and the junction of second curb plate 4 down be equipped with the first fore shaft 10 looks closure's of lower apron 5 and second curb plate 4 junction A lock tongue 6;

the inner box blank is folded and formed to form an inner box, the inner box blank comprises a first folding flap 13, a first inner concave plate 14, a first positioning plate 15, a first supporting vertical plate 16, a second supporting vertical plate 23, a second positioning plate 24, a second inner concave plate 25 and a second folding flap 26 which are sequentially connected from top to bottom through folding lines, a double folding line is arranged at the joint of the first inner concave plate 14 and the first positioning plate 15, a first vertically arranged socket 32 and a second horizontally arranged socket 33 are symmetrically arranged on the first positioning plate 15, three clamping holes 27 (the clamping holes 27 are round holes) are arranged on the first inner concave plate 14, a double folding line is arranged at the joint of the second positioning plate 2 and the second inner concave plate 25, a first vertically arranged socket 32 and a second horizontally arranged socket 33 are symmetrically arranged on the second positioning plate 24, three clamping holes 27 are arranged on the second inner concave plate 25, the canned product is clamped into the clamping hole 27 to realize the positioning of the canned product; the bottom edge of the first supporting vertical plate 16 is connected with the top edge of the second supporting vertical plate 23 through a double folding line, the left side edge of the first supporting vertical plate 16 is connected with the first side vertical plate 30 through a folding line, the left side edge of the first side vertical plate 30 is connected with the first folding side plate 31 through a folding line, the right side edge of the first supporting vertical plate 16 is connected with the second side vertical plate 17 through a folding line, the right side edge of the second side vertical plate 17 is connected with the second folding side plate 18 through a folding line, the top edges of the first side vertical plate 30 and the second side vertical plate 17 are both connected with a first inserting plate 21 through a folding line, the top edges of the first folding side plate 31 and the second folding side plate 18 are both connected with a second inserting plate 22 through a folding line, the left side edge of the second supporting vertical plate 23 is connected with the third side vertical plate 28 through a folding line, the left side edge of the third vertical plate 28 is connected with the third folding side plate 29 through a folding line, the right side edge of the second supporting vertical plate 23 is connected with the fourth vertical plate 19 through a folding line, the right side edge of the fourth vertical plate 19 is connected with the fourth folding side plate 20 through a folding line, the bottom edges of the third vertical plate 28 and the fourth vertical plate 19 are both connected with a first inserting plate 21 through a folding line, the bottom edges of the third folding side plate 29 and the fourth folding side plate 20 are both connected with a second inserting plate 22 through a folding line, the size of the first inserting plate 21 is matched with that of the first inserting hole 32, the size of the second inserting plate 22 is matched with that of the second inserting hole 33, the first vertical plate 30, the first folding side plate 31, the second vertical plate 17, the second folding side plate 18, the third vertical plate 28, the third folding side plate 29, the fourth vertical plate 19 and the fourth folding side plate 20 are respectively inserted into the first inserting hole 32 and the second inserting hole 33 on the first positioning plate 15 and the second positioning plate 24 through the first inserting plate 21 and the second inserting plate 22, the fixing structures symmetrically arranged on the left and right sides of the first supporting vertical plate 16 and the second supporting vertical plate 23 are formed and matched with the left and right openings of the outer box, and the first side vertical plate 30, the second side vertical plate 17, the third side vertical plate 28 and the fourth side vertical plate 19 are all provided with drawing openings 34.

Further, the first supporting vertical plate 19 and the second supporting vertical plate 23 have the same size.

Furthermore, a folding line is arranged in the middle of the first inserting plate 21, the first inserting plate 21 is bent and fixed through the folding line after being inserted into the first inserting opening 32, a folding line is arranged in the middle of the second inserting plate 22, and the second inserting plate 22 is bent and fixed through the folding line after being inserted into the second inserting opening 33.

Further, the size of the first insertion opening 32 is larger than that of the second insertion opening 33.

Further, the first side standing plate 30, the second side standing plate 17, the third side standing plate 28 and the fourth side standing plate 19 have the same size, the length of the third side standing plate 28 and the fourth side standing plate 19 in the horizontal direction is equal to the length of the first positioning plate in the vertical direction, the level of the first side standing plate 30 and the second side standing plate 17 in the horizontal direction is equal to the length of the second positioning plate 24 in the vertical direction, the first folded side plate 31, the second folded side plate 18, the third folded side plate 29 and the fourth folded side plate 20 have the same size, and the length of each side standing plate in the vertical direction is equal to the length of each corresponding folded side plate in the vertical direction.

Further, the first supporting vertical plate 16, the second supporting vertical plate 23, the bottom plate 3, the upper cover plate 1, the first side plate 2, the second side plate 4 and the lower cover plate 5 have the same length in the horizontal direction.

Further, the first positioning plate 15 and the second positioning plate 24 have the same size.

Further, the first concave plate 14 and the second concave plate 25 have the same size, the length of the first concave plate 14 in the horizontal direction is smaller than the length of the first positioning plate 15 in the horizontal direction, and the length of the second concave plate 25 in the horizontal direction is smaller than the length of the second positioning plate 24 in the horizontal direction.

Further, the length of the first locking notch 10 in the horizontal direction is smaller than the length of the second locking notch 7 in the horizontal direction.

Example 3

On the basis of embodiment 2, the utility model discloses a folding forming method for packing box base of canned beverage, including the following step:

s1, a first side plate 2 is turned inwards by 90 degrees along a folding line between the first side plate and a bottom plate 3, a second side plate 4 is turned inwards by 90 degrees along a folding line between the second side plate and the bottom plate 3, a lower cover plate 5 and an upper cover plate 1 are turned inwards by 90 degrees along a folding line so that the upper cover plate 1 is positioned above the lower cover plate 5, a second lock tongue 11 is turned inwards by 90 degrees along the folding line and inserted into a second lock opening 7, a first lock tongue 6 is turned inwards by 90 degrees along the folding line and inserted into a first lock opening 10, an outer box is formed by folding, and then a first handle 9 and a second handle 12 on the upper cover plate 1 are turned outwards by 90 degrees along the folding lines of the first handle and the second handle;

s2, enabling the first supporting vertical plate 16 to be outwards turned for 180 degrees along the folding line of the first supporting vertical plate 16 and the second supporting vertical plate 23 and enabling the first supporting vertical plate 16 and the second supporting vertical plate 23 to be attached in parallel, enabling the first positioning plate 15 to be inwards turned for 90 degrees along the folding line of the first positioning plate 16, enabling the first concave plate 14 to be inwards turned for 180 degrees along the double folding line of the first positioning plate 15, and enabling the first folding flap 13 to be inwards turned for 90 degrees along the folding line to form a first positioning structure in a surrounding mode;

s3, the second positioning plate 24 is turned inwards by 90 degrees along the folding line between the second positioning plate 24 and the second supporting vertical plate 23, the second inner concave plate 25 is turned inwards by 180 degrees along the double folding line between the second positioning plate 24 and the second folding flap 26, and the second folding flap 26 is turned inwards by 90 degrees along the folding line to form a second positioning structure in a surrounding manner;

s4, folding the first side vertical plate 30, the second side vertical plate 17, the third side vertical plate 28 and the fourth side vertical plate 19 inwards by 90 degrees along the folding lines of the first side vertical plate 16 and the second side vertical plate 23 respectively, and folding the first folding side plate 31, the second folding side plate 18, the third folding side plate 29 and the fourth folding side plate 20 inwards by 90 degrees along the folding lines respectively;

s5, the first inserting plate 21 and the second inserting plate 22 which are arranged on the top edges of the first side vertical plate 30 and the second side vertical plate 17 are respectively folded inwards by 90 degrees along folding lines, the first inserting plate 21 and the second inserting plate 22 are folded inwards by 90 degrees along the middle folding line, and the first inserting plate 21 and the second inserting plate 22 are correspondingly inserted into the first inserting hole 32 and the second inserting hole 33 of the first positioning plate 15;

s6, the first inserting plate 21 and the second inserting plate 22 which are arranged at the bottom edges of the third vertical plate 28 and the fourth vertical plate 19 are respectively folded inwards by 90 degrees along folding lines, the first inserting plate 21 and the second inserting plate 22 are folded inwards by 90 degrees along the middle folding line, and the first inserting plate 21 and the second inserting plate 22 are correspondingly inserted into the first inserting hole 32 and the second inserting hole 33 which are arranged on the second positioning plate 24, so that the inner box is formed by folding;

s7, filling the canned products into the clamping holes 27 of the first inner concave plate 14 and the second inner concave plate 25, and filling the inner box into the outer box;

s8, when canned products need to be taken out, the inner box is extracted from the outer box through the drawing opening 34 on the side vertical plate.

The canned product clamps in interior box through clamping the hole location, the problem of fascinating can not appear in transit, interior box is installed in outer box, for the carton of drawer type, people can take interior box out from outer box through the pull mouth, it is very convenient to punch the card and take canned product, and the product that clamps in the interior box can be seen directly perceivedly to the show window that sets up on the outer box to handle through on the outer box draws the transportation packing carton, simultaneously, the utility model discloses an outer box and interior box all adopt folding location lapped mode, need not use sticky, environmental protection, recoverable reuse packing carton.

Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.

The invention has been described above by way of example, and it should be noted that any simple variants, modifications or other equivalent substitutions by a person skilled in the art without spending creative effort may fall within the scope of protection of the present invention without departing from the core of the present invention.

Claims (10)

1. A package for canned products, characterized in that: comprises an outer box and an inner box which is inserted in the outer box and can be drawn out;

the outer box is a rectangular box body with the left end and the right end open, and display windows are arranged on the front side plate and the rear side plate of the outer box;

the middle of the inner box is provided with a supporting vertical plate, the front side and the rear side of the supporting vertical plate are symmetrically provided with two positioning structures which are respectively vertical to the supporting vertical plate, each positioning structure comprises a positioning plate and an inner concave plate which are arranged in parallel at intervals, the inner concave plate is arranged above the positioning plate, the inner concave plate is provided with a plurality of clamping positions which are uniformly distributed and used for clamping canned products into the clamping positions, the left side and the right side of the supporting vertical plate are symmetrically provided with two fixing structures, each fixing structure comprises a side vertical plate which is arranged vertically to the supporting vertical plate and a folding side plate which is arranged in parallel to the supporting vertical plate, the bottoms of the side vertical plate and the folding side plate are fixed at the bottom of the positioning plate through locking structures, each side vertical plate is provided with a locking structure which is fixed at the bottom of the positioning plate, each side vertical plate is provided with a drawing opening, when the inner box is arranged in the outer box, the two side vertical plates positioned on each side of the supporting vertical plates and the opening which seals the side of the outer box form a sealed box body for the packing box, and the inner box is pulled and separated from the outer box through the pulling opening.

2. The package of claim 1, wherein: the locking structure comprises a first locking part and a second locking part, the first locking part comprises a first inserting plate arranged at one end of the vertical plate and a first inserting hole formed in the positioning plate and used for inserting the end part of the first inserting plate, and the second locking part comprises a second inserting plate arranged at one end of the side vertical plate and a second inserting hole formed in the positioning plate and used for inserting the end part of the second inserting plate.

3. The package of claim 2, wherein: the top of outer box is equipped with the handle, is convenient for with the packing carton is mentioned.

4. A package blank for a canned beverage, characterized in that: comprises an outer box blank and an inner box blank;

the outer box blank is folded and formed into the outer box with the left and right ends open according to claim 1, the outer box blank comprises an upper cover plate, a first side plate, a bottom plate, a second side plate and a lower cover plate which are sequentially connected through a folding line, the top edge of the upper cover plate is connected with a second lock tongue through a folding line, a first locking notch is arranged at the joint of the second lock tongue and the upper cover plate, the first lock opening is positioned in the middle of the second lock tongue, two arc-shaped strips which are symmetrically arranged are cut on the upper cover plate, the two arc-shaped strips are folded upwards along a folding line to form a first handle and a second handle, the first side plate and the second side plate are both provided with display windows, the joint of the lower cover plate and the second side plate is provided with a second locking notch locked with a second lock tongue, a first bolt which can be locked with the first lock opening is arranged at the joint of the lower cover plate and the second side plate;

the inner box blank is folded and formed to form the inner box of claim 1, the inner box blank comprises a first folding flap, a first inner concave plate, a first positioning plate, a first supporting vertical plate, a second positioning plate, a second inner concave plate and a second folding flap which are sequentially connected from top to bottom through a folding line, the joint of the first inner concave plate and the first positioning plate is provided with double folding lines, the first positioning plate is symmetrically provided with a first socket which is vertically arranged and a second socket which is horizontally arranged, the first inner concave plate is provided with a plurality of clamping holes, the joint of the bottom edge of the second positioning plate and the second inner concave plate is provided with double folding lines, the second positioning plate is symmetrically provided with a first socket which is vertically arranged and a second socket which is horizontally arranged, the second inner concave plate is provided with a plurality of clamping holes, and canned products are clamped into the clamping holes to realize the positioning of the canned products; the bottom edge of the first supporting vertical plate is connected with the top edge of the second supporting vertical plate through a double folding line, the left side edge of the first supporting vertical plate is connected with the first side vertical plate through a folding line, the left side edge of the first side vertical plate is connected with the first folding vertical plate through a folding line, the right side edge of the first supporting vertical plate is connected with the second side vertical plate through a folding line, the right side edge of the second side vertical plate is connected with the second folding vertical plate through a folding line, the top edges of the first side vertical plate and the second side vertical plate are both connected with a first inserting plate through a folding line, the top edges of the first folding vertical plate and the second folding vertical plate are both connected with a second inserting plate through a folding line, the left side edge of the second supporting vertical plate is connected with the third side vertical plate through a folding line, the left side edge of the third side vertical plate is connected with the third folding vertical plate through a folding line, and the right side edge of the second supporting vertical plate is connected with the fourth side through a folding line, the right side edge of the fourth side vertical plate is connected with the fourth folding vertical plate through a folding line, the bottom edges of the third side vertical plate and the fourth side vertical plate are connected with a first inserting plate through the folding line, the bottom edges of the third folding vertical plate and the fourth folding vertical plate are connected with a second inserting plate through the folding line, the size of the first inserting plate is matched with that of the first inserting hole, the size of the second inserting plate is matched with that of the second inserting hole, and the first side vertical plate, the second side vertical plate, the third side vertical plate and the fourth side vertical plate are all provided with drawing holes.

5. The packaging blank according to claim 4, wherein: the first supporting vertical plate and the second supporting vertical plate are the same in size.

6. The packaging blank according to claim 5, wherein: the middle of the first inserting plate is provided with a folding line, the first inserting plate is bent and fixed through the folding line after being inserted into the first inserting opening, the middle of the second inserting plate is provided with a folding line, and the second inserting plate is bent and fixed through the folding line after being inserted into the second inserting opening.

7. The packaging blank according to claim 6, wherein: the first socket has a size greater than a size of the second socket.

8. The packaging blank according to claim 7, wherein: the first side vertical plate, the second side vertical plate, the third side vertical plate and the fourth side vertical plate are the same in size, the length of the third side vertical plate and the fourth side vertical plate in the horizontal direction is equal to the length of the first positioning plate in the vertical direction, the level of the first side vertical plate and the second side vertical plate in the horizontal direction is equal to the length of the second positioning plate in the vertical direction, the first folding vertical plate, the second folding vertical plate, the third folding vertical plate and the fourth folding vertical plate are the same in size, and the length of each side vertical plate in the vertical direction is the same as the length of each corresponding folding vertical plate in the vertical direction.

9. The packaging blank according to claim 8, wherein: the first supporting vertical plate, the second supporting vertical plate, the bottom plate, the upper cover plate, the first side plate, the second side plate and the lower cover plate are the same in length in the horizontal direction.

10. The packaging blank according to claim 9, wherein: the first positioning plate and the second positioning plate are the same in size.

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