KR100974065B1 - Packing box - Google Patents

Abstract

The present invention minimizes the use of packaging fabrics, reducing transportation costs along with manufacturing costs, including material and processing costs, improves productivity by simplifying assembly work, and is not limited by the thickness of packaging fabrics. The present invention relates to a packaging box having an external appearance by providing an assembled shape in an octagonal shape, the lower plate 100, the front plate 200 and the rear plate 300 extending to the front and rear sides of the lower plate 100, and the lower plate 100. In a packing box consisting of a seat plate 400 and a right plate 500 extended to the left and right, the front plate 200 for stacking and the rear plate 700 for stacking extended to the front plate 200 and the rear plate 300. In each of the four corners of the lower plate 100, a folding line is formed diagonally, and four forming plates 110, 120, 130 and 140 formed by cutting along both ends of the folding line are protruded, and the front upper plate for lamination ( 600) and First fixing jaws 410 and 510 protrude from both sides of the seat plate 400 and the right plate 500, which are in contact with the stacking rear top plate 700, respectively, and the stacking front top plate 600 and the stacking rear top plate ( Fixing grooves 601 and 701 are formed at corresponding positions of the first fixing jaws 410 and 510 respectively protruding from both sides of the seat plate 400 and the right plate 500, respectively, on the upper sides of the 700. Hanging grooves 610 and 710 having locking grooves 611 and 711 are formed at both sides of the lower side of the 600 and the lamination rear upper plate 700, and are caught by the locking grooves 611 and 711 of the hanging bars 610 and 710, respectively. Each of the fixing plates 112, 122, 132, and 142 having second fixing jaws 111, 121, 131, and 141 is extended at the ends of the 110, 120, 130, and 140.

Description

Packing box

The present invention minimizes the use of packaging fabrics, reducing transportation costs along with manufacturing costs, including material and processing costs, improves productivity by simplifying assembly work, and is not limited by the thickness of packaging fabrics. The present invention relates to a packaging box having an external beauty by providing an assembly in an octagonal shape.

In general, items such as fruits, vegetables, meats, and souvenirs are stored in boxes so that they can be kept in good condition during transportation or storage. Such boxes are mainly made of cardboard or manila cardboard made of compressed pulp. Is made.

1 is a development view showing a conventional packaging box, Figure 2 is a perspective view showing a conventional packaging box, Figure 3 is a cross-sectional side view A-A of a conventional packaging box.

As shown, the conventional packing box is provided on the front plate 2, the back plate 3 and both sides which are vertically bent upward through the bent portions 1a, 1b and 1c on all sides of the bottom plate 1. Reinforcing plates 5 and 6 which are respectively formed with side plates 4 extending and vertically bent inward through the bent portions 2a and 3a at the top of the front plate 2 and the back plate 3 are provided. Each of which extends and is vertically bent inward through the bent portions 2b, 3b, 5a, and 6a at both sides of the front plate 2, back plate 3, and reinforcement plate 5, 6, respectively. Side reinforcement plate (7) (8) is extended, the side plate (9) horizontally bent inward through the bent portion (4a) at the top of each side plate (4), respectively, the bent portion Fixing holes 10 are formed on both sides of (2a) and (3a), respectively, and are bent vertically downward through the bent portion 9a in the front and rear of each of the side plates 9 to be fitted into the fixing holes 10. Protrusions 11 are formed respectively, each of the side reinforcing plate (8) It is consists of a coupling groove 14 to be engaged with each other.

In the case of a conventional packaging box having such a structure, since the loading load generated when loading in multiple layers is concentrated on the side plate 9 on both sides, which is the loading contact surface at the time of loading, the side plate is not able to endure the loading load and prevent it from falling down. Reinforcement is provided along the edge of (9).

That is, the side plates 4 are provided with side reinforcing plates 7 and 8 to reinforce both side edges of the side plate 9, and to reinforce the front and rear edges of the top plate 9 2) and back plate 3 are provided with reinforcing plates 5 and 6, respectively.

Through such a reinforcement plate, the conventional packing box minimizes damage such as distortion of the packing box due to a loading load even when stacked in a multi-layer.

However, in the case of the reinforcement plate (5) (6) provided in the front plate (2) and the back plate (3) for the reinforcement function, the conventional packaging box has an area of the front plate (2) and the back plate (3) Since it has an area equivalent to that, a lot of packaging materials are required, which increases the transportation cost along with the manufacturing cost including material cost and processing cost.

In addition, the conventional packaging box is complicated and inconvenient as well as takes time to assemble because each reinforcing plate (5) (6) (7) (8) provided for the reinforcement of the edge of the side plate (9). There is also a problem of low productivity.

In addition, the conventional packaging box is provided in the front plate (2) and the back plate (3) provided by the reinforcement plate (5) (6) is folded and provided in two layers, the assembly work when the thickness of the packaging fabric is thick Because of this difficulty, there is also a problem in that the thickness of the packaging fabric is limited.

In addition, the conventional packaging box has a problem that does not provide the external beauty in a uniform shape of the rectangular shape.

The present invention is to solve the problems of the prior art, the object of the present invention is to minimize the use of the packaging fabrics and to reduce the transportation cost along with the manufacturing cost, including the material cost and processing cost, to simplify the assembly work productivity It is to provide a packaging box which is not limited by the thickness of the packaging fabric.

Another object of the present invention is to provide a packaging box having an external beauty by assembling the outer shape in an octagonal form.

As a technical idea for achieving the present invention, the packaging box of the present invention, the lower plate, the front plate and the rear plate which is extended to the front and rear sides of the lower plate, the left and right plates extended to the left and right sides of the lower plate, and extended to the front plate and the rear plate In a packaging box consisting of a front upper plate for lamination and a rear upper plate for lamination, four forming plates each formed by forming a fold line diagonally on four corners of the lower plate and cutting along both ends of the fold line are formed. The first fixing jaw protrudes from both side portions of the seat plate and the right plate, which are in contact with the stacking front top plate and the stacking rear top plate, respectively, and the seat plate and the right plate on both upper sides of the stacking front top plate and the stacking rear top plate. Fixing grooves are formed at corresponding positions of the first fixing jaws respectively protruding from both side portions of the front side, and the front top plate for stacking and the rear side for stacking. The lower side of both sides of the upper plate is provided with a locking groove is formed with an extension groove, the engaging groove is caught by the locking groove, the end of each forming plate has a structure that each of the fixing plate having a second fixing jaw is extended.

Reinforcing outer flaps are provided at the ends of the upper sides of the lamination front upper plate and the lamination rear upper plate, respectively, the end of the reinforcing outer flap is provided with an extension, the end of the reinforcement inside the reinforcement The flap is extended and provided at the end of the reinforcing inner flap, and the third fixing jaw fitted into the fixing grooves formed respectively on both upper sides of the stacking front upper plate and the stacking rear upper plate is extended. Both side surfaces of the seat plate and the right plate has a structure in which a groove is formed at a corresponding position of the pinion of the reinforcing outer flap.

The left and right upper plate supporting blades and the right upper plate supporting wing which support the lamination front top plate and lamination rear top plate are provided with the seat plate and the right plate.

The first fixing jaws of the seat plate and the right plate fitted in the fixing grooves of the front upper plate for stacking and the rear upper plate for stacking protrude outwards and correspond to the first fixing jaws of the left plate and the right plate near both edges of the lower plate. Laminated grooves are respectively formed at positions.

A central part is opened to store goods between the front top plate for stacking and the rear top plate for stacking provided on the front plate and the rear plate, and the seat plate and the right plate are formed with cover fitting grooves, and the front top plate for stacking and lamination. A cover plate having a shape corresponding to the open shape between the rear top plate, a connecting plate each provided on both sides of the cover plate, the end of the connecting plate is provided with a cover fitted into the cover fitting groove Includes a cover.

Reinforcement wings of each of the first edges are provided on both sides of the seat plate and the right plate, and reinforcement wings of each of the second edges are provided on both sides of the front plate and the rear plate.

The present invention minimizes the use of packaging fabrics to reduce transportation costs along with manufacturing costs, including material costs and processing costs, improves productivity by simplifying assembly work, and can be used without limitations on the thickness of packaging fabrics. It is effective.

In addition, the present invention also has the effect of improving the reinforcement efficiency because the loading load caused by the multi-layer stack is distributed to the middle portion of the seat and the right plate through the pinch.

In addition, the present invention has the effect of having an external beauty by deviating from the uniform square by providing the outer shape assembled in an octagonal form.

1 is a development view showing a conventional packing box,
2 is a perspective view showing a conventional packing box,
3 is a side cross-sectional view of a conventional packing box,
4 is a perspective view showing a packaging box of the present invention,
5 is a developed view showing a packaging box of the present invention,
Figure 6 is a cross-sectional view of the side of each forming plate side of the packaging box of the present invention arranged diagonally;
7 is a cross-sectional view of the packing box of the present invention,
8 is a view comparing the size between the conventional packing box and the packing box of the present invention,
9 is a developed view showing another application example of the packaging box of the present invention,
10 to 16 is an assembly process showing the assembly process of the packaging box of the present invention.

Hereinafter, with reference to the accompanying drawings, the configuration and operation of the embodiment of the present invention will be described in detail.

As shown in each drawing, the packaging box of the present invention is provided with a lower plate 100, the front plate 200 and the rear plate 300, which is extended to the front and rear sides of the lower plate 100, and extended to the left and right sides of the lower plate 100 In the packaging box consisting of the left plate 400 and the right plate 500, the front plate 200 and the rear plate 300 for lamination and extended to the rear plate 300, the lower plate ( Four folding portions are formed at four corners of the line 100 with diagonal lines, and four forming plates 110, 120, 130, and 140 are formed by cutting along both ends of the folding lines, and the front front plate 600 for lamination and the rear side for lamination. First fixing jaws 410 and 510 protrude from both sides of the seat plate 400 and the right plate 500, which are in contact with the top plate 700, respectively, and both sides of the front top plate 600 for stacking and the rear top plate 700 for stacking. In the upper portion at the corresponding positions of the first fixing jaw (410, 510) protruding on both sides of the seat plate 400 and the right plate 500, respectively The regular grooves 601 and 701 are formed, respectively, and both side lower portions of the front upper plate 600 for stacking and the rear upper plate 700 for stacking are provided with hanging bars 610 and 710 formed with locking grooves 611 and 711. It is caught by the grooves 611 and 711, and the fixing plates 112, 122, 132, and 142 having the second fixing jaws 111, 121, 131, and 141 are extended at the ends of the respective forming plates 110, 120, 130, and 140.

Here, the lower plate 100, the front plate 200, the rear plate 300, the seat plate 400, the right plate 500, the front side upper plate 600 for lamination, the rear side upper plate 700 for lamination, four forming plates 110, 120, 130 and 140. And four folding plates (112, 122, 132, 142) is provided with a fold line is provided to perform the packaging assembly.

In addition, the packaging box of the present invention can be provided separately in two application examples for the reinforcement function of both edges of the laminated front upper plate 600 and the laminated rear upper plate 700.

First, in the first application, when the fabric thickness of the packing box is thin or the weight of the stored product is heavy, the outer flap for reinforcement at the ends of the upper side of both sides of the laminated front upper plate 600 and the laminated rear upper plate 700, respectively. (620, 720) to extend, and to the end of the reinforcing outer flaps (620, 720) to extend the fittings (630, 730), to the ends of the fittings (630, 730) to extend the inner reinforcing flaps (640, 740), The third fixing jaw 650, 750, which is provided at the ends of the inner flaps 640 and 740, and fits into the fixing grooves 601 and 701 formed in both upper portions of the stacking front upper plate 600 and the stacking rear upper plate 700, respectively. In addition, both sides of the seat plate 400 and the right plate 500 may be provided with a reinforcement structure in which the fitting grooves 420 and 520 are formed at corresponding positions of the fitting bands 630 and 730 of the reinforcing outer flaps 620 and 720. .

In addition, the reinforcement function is further improved because the loading load generated due to the multilayer stack is transmitted to the middle portions of the seat plate 400 and the right plate 500 through the pins 630 and 730. In this case, the width of the fitting grooves 420 and 520 may be formed to be formed to be slightly thinner than the thickness of the fitting bands 630 and 730 to be firmly fixed by the interference fitting method.

In addition, the left upper plate support blade 430 and the left upper plate support wing 530 are extended and provided on the seat plate 400 and the right plate 500 so that the stacking front top plate 600 and the stacking rear top plate 700 can be supported. You can also provide

At this time, a folding line is formed between the left upper plate support wing 430 and the left upper plate support wing 530 and the seat plate 400 and the right plate 500 which are provided with extensions, and on both sides of the seat plate 400 and the right plate 500. Each of the first fixing jaws 410 and 510 is protruded to be protruded according to the shape of the first fixing jaws 410 and 510 so as to protrude.

In addition, the seat plate 400 and the right plate to be fitted in the fixing grooves (601, 701) of the front front plate 600 and the stacking rear top plate 700 for stacking so as not to move when the packing box of the present invention is stacked in a multi-layer The first fixing jaws 410 and 510 of the 500 are protruded to the outside, and protrude through the fixing grooves 601 and 701 of the front upper plate 600 for stacking and the rear upper plate for stacking near both side edges of the lower plate 100. The stacking grooves 150 are formed at the corresponding positions of the first fixing jaws 410 and 510 of the seat plate 400 and the right plate 500, respectively, and are provided to be fixedly fitted.

Thus, in the case of the packaging box of the present invention with reference to the development view shown in Figure 8, the lower plate 100 and the height of the conventional packaging box (corresponding to Figure 8a) and the packaging box (corresponding to Figure 8b) of the present invention The area is the same (where the area of the four corners folded due to the octagonal shape of the present invention does not have a significant effect on the number of goods to be stored, so the floor area is the same as the bottom of a conventional packing box having a rectangular shape). Under the assumption that they are similar, the size of the pavement fabric differs as follows.

First, in the case of a conventional packaging box, the front plate 2 and the back plate for the reinforcing function of the left and right sides of the side plate 9 (corresponding to the front side top plate 600 and the rear side top plate 700 for lamination) of the present invention. Since the reinforcing plates 5 and 6 are to be provided in two layers each provided with (3), the length of the packaging fabric is required to be about 880 mm or more.

On the other hand, in the case of the packaging box of the present invention, the reinforcing functions of the left and right sides of the front stacking plate 600 for stacking and the rear stacking plate 700 for stacking are provided on both sides of the stacking front stack 600 and the stacking rear stack 700. Since the reinforcing outer flaps 620 and 720, the fittings 630 and 730, the inner reinforcing flaps 640 and 740, and the third fixing jaw 650 and 750 are provided, more than about 640 mm is required.

For this reason, about 240 mm of this invention is smaller than the conventional size difference of the length of a packaging fabric. At this time, since the size of the width of the packaging fabric is the same, when the area is converted into a large difference of about '980 mm x 240 mm = 235,200 mm 2', it significantly reduces the material cost of the packaging fabric.

In addition, between the front plate 200 and the rear plate 300, the front lamination front plate 600 and the lamination rear top plate 700 is provided with a structure in which the center portion is opened to accommodate the goods.

As such, the cover 800 may be provided to store the goods through the open portion and to prevent the goods stored therein from spilling out during storage or movement.

As such, the configuration of the cover 800 provided is connected to each side of the cover plate 810 having a shape corresponding to the open shape between the stacking front top plate 600 and the stacking rear top plate 700, respectively. ), And the cover fitting 830 is made to extend the configuration, the cover plate 440, 540 formed on the seat plate 400 and the right plate 500 cover cover 830 is the cover fitting groove It is provided to have a structure that is fitted to the (440,540).

In the packaging box of the present invention, the first corner angle reinforcement is provided on both sides of the seat plate 400 and the right plate 500 to provide a reinforcement function to each of the four forming plates 110, 120, 130 and 140, which are folded corner portions provided for the octagonal shape. The blades 450 and 550 are extended and provided, respectively, and the reinforcing blades 210 and 310 are provided on both sides of the front plate 200 and the rear plate 300, respectively.

The assembly process of the packaging box of the present invention constituted as described above will be described with reference to FIGS.

First, among the front plate 200, the rear plate 300, the seat plate 400 and the right plate 500 connected to the four sides of the lower plate 100, folding the seat plate 400 and the right plate 500 on the basis of the fold line, the seat plate 400 ) And upper plate support wings 430 and 530 extended to the right plate 500 are also folded based on the fold line.

At this time, the first fixing jaws 410 and 510 provided in the seat plate 400 and the right plate 500 protrude upwards due to the folded upper plate support wings 430 and 530.

Thereafter, the front plate 200 and the rear plate 300 are folded based on the fold lines, and then the front lamination front plate 600 and the lamination rear top plate 700 extending to the front plate 200 and the rear plate 300 also have a fold line. Fold as a guide.

At this time, after folding the fold line so that each latch (610, 710) extending to both lower sides of the stacking front upper plate 600 and the stacking rear upper plate 700 is located on the inner side, the seat plate 400 and the right plate 500 First reinforcement edges 450 and 550 each extending on both sides of the reinforcement blades 450 and 550 and the second reinforcement edges 210 and 310 extending on both sides of the front plate 200 and the rear plate 300 are also folded to match the fold angle. Fold the grooves 611 and 711 of the hangers 610 and 710 so that the inner surfaces of the reinforcing blades 450 and 550 and the second edges of the reinforcement wings 210 and 310 are in contact with the outer surfaces of the hangers 610 and 710. To be. Here, the upper edges of the reinforcing blades 450 and 550 and the reinforcing blades 210 and 310 of the second corner are cut to correspond to the shapes of the locking grooves 611 and 711 so that the locking grooves 611 and 711 may be exposed.

In addition, the first fixing jaws 410 and 510 protruding from both sides of the seat plate 400 and the right plate 500 are inserted into the fixing grooves 601 and 701 formed in the front upper plate 600 for stacking and the rear upper plate 700 for stacking. The car is fixed.

Subsequently, the reinforcing outer flaps 620 and 720 extended at both ends of the stacking front upper plate 600 and the stacking rear upper plate 700 are folded based on the fold lines.

Subsequently, while folding the claws 630 and 730 and the reinforcing inner flaps 640 and 740 which extend to the outer flaps 620 and 720 with respect to the fold lines, the grooves 420 and 520 formed on both sides of the seat plate 400 and the right plate 500. It penetrates into the seat plate 400 and the right plate 500.

Thereafter, the third fixing jaws 650 and 750 protruding from the reinforcing inner flaps 640 and 740 are fitted into the fixing grooves 601 and 71 formed at both sides of the stacking front upper plate 600 and the stacking rear upper plate 700. Fix it.

Then, in order to assemble the octagonal shape, each of the four forming plates (110, 120, 130, 140) of the corner portion is folded on the basis of the fold line and folded vertically.

Thereafter, the fixing grooves 112, 122, 132, 142 and the second fixing jaws 111, 121, 131, and 141 extending to the forming plates 110, 120, 130, and 140 are folded in order to fold the second fixing jaws 111, 121, 131, and 141 in a sequential order based on the folding lines. Assembly is completed by fitting to (611,711).

As such, when the laminated packaging box of the present invention is to be stacked, it is intended to be laminated on the first fixing jaws 410 and 510 protruding through the fixing grooves 601 and 701 of the stacking front upper plate 600 and the stacking rear upper plate 700. Multi-layer stacking may be performed by inserting the laminated grooves 150 formed near both edges of the lower plate 100 of another packing box.

In addition, when the cover 800 is to be put on the packing box of the present invention, the cover plate in a state in which the cover plate 810 is covered in an open portion between the stacking front top plate 600 and the stacking rear top plate 700. The connecting plate 820 and the cover plate 830 extended on both sides of the 810 are folded on the basis of the fold line, the folded cover plate 830 is the cover plate of the seat plate 400 and the right plate 500 It can be used by fixing the fitting groove (440,540).

And in the case of the second application for the reinforcement function of both edges of the laminated front upper plate 600 and the laminated rear upper plate 700 in the packaging box of the present invention, the weight of the stored product is thick or stored in the fabric thickness of the packaging box When the light weight is lower plate 100, the lower plate 100, the front plate 200 and the rear plate extended to the front and rear sides of the lower plate 100, the left plate 400 and the right plate 500, which is extended to the left and right sides of the lower plate 100, the front plate In a packaging box consisting of a stacking front top plate 600 and a stacking rear top plate 700 that are extended to the 200 and the rear plate 300, a fold line is formed at four corners of the bottom plate 100 in diagonal lines. And four seat plates 110, 120, 130, and 140 formed by cutting along both ends of the fold line, and contacting with the front top plate 600 for stacking and the rear top plate 700 for stacking. Protruding first fixing jaws (410, 510) on both sides of the 500, respectively It is fixed to the corresponding positions of the first fixing jaw (410, 510) protruding on both sides of the seat plate 400 and the right plate 500 on both sides of the front upper plate 600 for stacking and the rear upper plate 700 for stacking, respectively. Grooves 601 and 701 are formed, respectively, and both ends of the front upper plate 600 for stacking and the rear upper plate 700 for stacking are provided with hanging bars 610 and 710 in which the locking grooves 611 and 711 are formed, and the locking bars 610 and 710 are locked. By catching the grooves 611 and 711, the fixing plates 112, 122, 132, and 142 having the second fixing jaws 111, 121, 131, and 141 are extended to the ends of the forming plates 110, 120, 130, and 140, and the front upper plate 600 for lamination and the rear upper plate 700 for lamination. Reinforcing outer flaps (620, 720) for extension at the ends of the upper side of both sides), and the fitting (630, 730) at the end of the reinforcing outer flaps (620, 720), respectively, of the seat plate 400 and the right plate (500) Clamping grooves 420 and 520 at corresponding positions of clamping bands 630 and 730 of reinforcing outer flaps 620 and 720 on both sides It provides a simple reinforcing structure was formed.

Through the reinforcement structure provided as described above, folding the seat plate 400 and the right plate 500 connected to the bottom plate 100 as in the aforementioned assembly process, and the upper plate supporting wings 430 and 530 extended to the seat plate 400 and the right plate 500. After folding, the front plate 200 and the rear plate 300 are folded, and the front side plate 600 for lamination and the rear side plate 700 for lamination extending to the front plate 200 and the rear plate 300 are also folded. The inner surfaces of the blades 450 and 550 and the second edges of the reinforcing blades 210 and 310 are brought into contact with the outer surfaces of the hanging bars 610 and 710 so that the locking grooves 611 and 711 of the hanging bars 610 and 710 are exposed. At this time, the first fixing jaws 410 and 510 protruding from the seat plate 400 and the right plate 500 are inserted into the fixing grooves 601 and 701 of the front upper plate 600 for stacking and the rear upper plate 700 for stacking. do.

In addition, when the top plate support blades 430 and 530 are extended to the seat plate 400 and the right plate 500, according to the selection, the front plate 600 for lamination and the rear plate 700 for lamination may be folded in the same manner as described above. Provide support.

Thereafter, the reinforcing outer flaps 620 and 720 that extend at the ends of the upper sides of the lamination front upper plate 600 and the lamination rear upper plate 700 are folded, and the reinforcing outer flaps 620 and 720 and the extended pins 630 and 730. ) Is also fixed to the fitting grooves (420, 520) formed on both sides of the seat plate 400 and the right plate 500 in the folded state with respect to the fold line.

In this case, the width of the fitting grooves 420 and 520 may be formed to be formed to be slightly thinner than the thickness of the fitting bands 630 and 730 to be firmly fixed by the interference fitting method.

In addition, fixing blades 631 and 731 may be provided at the ends of the fittings 630 and 730 so as to be more firmly assembled and fixed.

100: lower plate 110, 120, 130, 140: each forming plate
111,121,131,141: Second fixing jaw 112,122,132,142: Each fixing plate
150: laminated groove 200: front plate
210,310: 2nd corner each reinforcement blade 300: thick plate
400: seat 410,510: first fixing jaw
420,520: Clamping groove 430,530: Top support blade
440,540: Clamping groove 450,550: Reinforcement blade of each corner
500: right plate 600: front side plate for lamination
601,701: fixing groove 610,710: hanger
611,711: Hanging groove 620,720: Outer flap for reinforcement
630,730: Pinion 631,731: Fixed wing
640,740: inner flap for reinforcement 650,750: third fixing jaw
700: rear top plate for lamination 800: cover
810: cover plate 820: connecting plate
830: cover clip

Claims (9)

The lower plate 100, the front plate 200 and rear plate 300 extended to the front and rear sides of the lower plate 100, the left plate 400 and the right plate 500 extended to the left and right sides of the lower plate 100, the front plate ( In the packaging box consisting of the front lamination front plate 600 and the lamination rear upper plate 700 which are extended to the 200 and the rear plate 300,
Four forming plates 110, 120, 130, and 140 are formed by forming a fold line at four corners of the lower plate 100 with diagonal lines, and cutting along the both ends where the fold line is formed.
First fixing jaws 410 and 510 protrude from both sides of the seat plate 400 and the right plate 500, which are in contact with the stacking front upper plate 600 and the stacking rear upper plate 700, respectively.
Both sides of the front upper plate 600 for stacking and the rear upper plate for stacking 700 are fixed to corresponding positions of the first fixing jaws 410 and 510 protruding from both sides of the seat plate 400 and the right plate 500, respectively. Grooves 601 and 701 are formed, respectively,
Hanging bars 610 and 710 having locking grooves 611 and 711 are formed at both lower portions of the front upper plate 600 for stacking and the rear upper plate 700 for stacking.
It is caught by the engaging grooves (611,711) of the hanger (610,710), the end of each forming plate (110, 120, 130, 140), each of the fixing plate (112, 122, 132, 142) having a second fixing jaw (111, 121, 131, 141) is provided with an extension box.
The method of claim 1,
Reinforcing outer flaps 620 and 720 are respectively provided at the ends of the upper sides of the lamination front upper plate 600 and the lamination rear upper plate 700, respectively.
At the ends of the reinforcing outer flaps (620, 720) are fitted with extension pins (630, 730),
Reinforcing inner flaps 640 and 740 are provided at the ends of the fittings 630 and 730,
The third fixing jaw that is provided at the ends of the reinforcing inner flaps 640 and 740 to be fitted into fixing grooves 601 and 701 formed on both upper sides of the stacking front upper plate 600 and the stacking rear upper plate 700, respectively. (650,750) will be extended,
Packing boxes, characterized in that the two sides of the seat plate 400 and the right plate 500 is fitted with grooves (420, 520) in the corresponding position of the clamping band (630, 730) of the reinforcing outer flap (620, 720).
The method of claim 2,
In the seat plate 400 and the right plate 500, the left upper plate support blade 430 and the right upper plate support wing 530 supporting the lamination front upper plate 600 and the lamination rear upper plate 700 are provided with an extension. Packaging box featured.
The method of claim 1,
Reinforcing outer flaps 620 and 720 are respectively provided at the ends of the upper sides of the lamination front upper plate 600 and the lamination rear upper plate 700, respectively.
At the ends of the reinforcing outer flaps (620, 720) are fitted with extension pins (630, 730),
Packing boxes, characterized in that the two sides of the seat plate 400 and the right plate 500 is fitted with grooves (420, 520) in the corresponding position of the clamping band (630, 730) of the reinforcing outer flap (620, 720).
The method of claim 4, wherein
Packing box, characterized in that the fixed blades (631,731) is provided at the end of the pinch (630,730).
The method of claim 5,
The seat plate 400 and the right plate 500 is a packaging box, characterized in that the top support blades (430,530) for supporting the lamination front upper plate 600 and the lamination rear upper plate 700 is provided with an extension.
The method according to any one of claims 1 to 6,
The first fixing jaws 410 and 510 of the seat plate 400 and the right plate 500 which are fitted into the fixing grooves 601 and 701 of the stacking front upper plate 600 and the stacking rear upper plate 700 protrude outwards.
Packing boxes, characterized in that the laminated grooves 150 are formed in the corresponding position of the first fixing jaw (410, 510) of the seat plate 400 and the right plate 500 near both edges of the lower plate 100, respectively.
The method according to any one of claims 1 to 6,
A central portion is opened between the front plate 200 and the rear plate 300 for lamination and the rear plate 700 for lamination, which are extended to the front plate 200 and the rear plate 300, to accommodate a product.
Cover seating grooves 440 and 540 are formed in the seat plate 400 and the right plate 500.
A cover plate 810 having a shape corresponding to the open shape between the front upper plate 600 for stacking and the rear upper plate 700 for stacking, and a connection plate 820 extending on both sides of the cover plate 810, respectively. ), A packing box which is provided at the end of the connecting plate (820), including a cover (800) made of a cover fitting table (830) fitted in the cover fitting groove (440,540).
The method according to any one of claims 1 to 6,
On both sides of the seat plate 400 and the right plate 500, first reinforcement blades 450 and 550 are provided with extension edges,
The front plate 200 and the rear plate 300, both sides of the packaging box, characterized in that the second edge of each reinforcement wing (210,310) is provided with an extension.

Images