CN104760737B - There is the double casing carton of shelf function - Google Patents

Abstract

The invention discloses a double-layer packaging carton with shelf function, which consists of a rear panel, an upper bottom panel, an upper cover panel, an upper front panel, a lower bottom panel, a lower rear panel, a lower cover panel, a lower front panel, a left Composed of side panels and right panels, the upper front panel is connected to the upper bottom panel, the lower front panel, lower bottom panel, lower rear panel and lower cover panel are connected in sequence, and the sides of the lower front panel and upper front panel are connected to the left panel and the right panel. Side panels, the outer edge of the left panel is connected to the rear panel, the rear panel is glued to the right panel, and the top edge of the rear panel is connected to the upper cover panel; the upper bottom panel, the upper front panel, the left panel, the right panel, the rear panel The panel and the upper cover panel form the upper carton, and the lower front panel, the lower bottom panel, the lower rear panel, the lower cover panel, the left side panel and the right side panel form the lower carton after being folded. The carton of the invention has the function of a double-layer shelf and also has a display function.

Description

Double-layer packaging carton with shelf function

technical field

The invention relates to a packaging carton, in particular to a double-layer packaging carton with a shelf function.

Background technique

Packaging is the overall name of containers, materials and auxiliary materials used according to certain technical methods to protect products during circulation, facilitate storage and transportation, and promote sales. It also refers to the operation activities such as imposing certain technical methods in the process of using containers, materials and auxiliary materials to achieve the above-mentioned purposes. The main function of packaging is to protect products, facilitate storage and transportation, and promote sales. Only after packaging can products become commodities and enter the field of circulation.

According to the role of packaging in the field of circulation, packaging can be divided into two categories: logistics packaging and commercial flow packaging. Commercial flow packaging refers to the packaging that directly contacts the product and enters the retail outlets with the product to meet directly with consumers or customers. Most of the commercial flow packaging is the first or middle packaging of the product. In order to attract consumers to buy, the goods need to be placed in a prominent position on the shelf and have sufficient quantity or volume for consumers to see. At the same time, they need to have a good packaging structure and decoration design to attract consumers' attention , Promote consumer purchases. In supermarkets, there is a class of products that are small in size, light in weight, and regular in shape, and need to be sold in bulk, such as chocolate, candy, and milk tablets. At present, when this type of product is sold in supermarkets or convenience stores, it is taken out of the middle packaging carton and placed directly on the shelf. It is often only placed on one floor. If the quantity is small, it is not easy to be seen by consumers, and it also wastes shelves. The spatial location; if the number of placement is too large, it will consume a lot of manpower, and consumers will easily scatter when buying and picking up, resulting in damage and loss of value of the goods. Cartons have the advantages of light weight, easy processing and molding, good decoration and printing effects, and easy disposal after disposal, making cartons a widely used type of packaging container.

Contents of the invention

The technical problem to be solved by the present invention is to provide a double-layer packaging carton with novel structure, shelf function and display function.

The present invention solves the above technical problems with the following technical solutions:

The double-layer packaging carton with shelf function of the present invention is composed of a rear panel 1, an upper bottom panel 5, an upper cover panel 4, an upper front panel 6, a lower bottom panel 7, a lower rear panel 8, a lower cover panel 9, and a lower front panel. Panel 10, left side panel 2 and right side panel 3 are folded and connected; The dust-proof wings die-cut from the panel 3, the lower front panel 10 which is not connected to the upper bottom panel 5, the lower front panel 10, the lower bottom panel 7, the lower rear panel 8 and the lower cover panel 9 from top to bottom The two sides of the lower front panel 10 and the upper front panel 6 are respectively connected to the left side panel 2 and the right side panel 3, the outer side of the left side panel 2 is connected to the rear panel 1, and the other side of the rear panel 1 There is an adhesive wing 39 bonded to the right side panel 3, and the top edge of the rear panel 1 is connected to the upper cover panel 4; the upper bottom panel 5, the upper front panel 6, the left side panel 2, the right side panel 3, the rear panel 1 and the The upper cover panel 4 is folded to form the upper carton, the lower front panel 10, the lower bottom panel 7, the lower rear panel 8, the lower cover panel 9, the left panel 2 and the right panel 3 are folded to form the lower carton, and the lower rear panel The panel 8 is close to the front of the rear panel 1; the upper carton and the lower carton are connected through the rear panel 1, the left side panel 2 and the right side panel 3, so that the whole box body forms a "concave" box structure.

A first flap 25 is connected to the side where the upper cover panel 4 and the upper front panel 6 meet, the first flap 25 is provided with a first arc-shaped lock head 26, and the upper front panel 6 is provided with a An arc-shaped locking head 26 is correspondingly inserted into the lock hole; the two sides of the upper cover panel 4 are respectively provided with dust-proof wings, and each dust-proof wing is provided with locks for the top edges of the left side panel 2 and the right side panel 3. The lock hole that tongue inserts; The bottom edge of described upper floor bottom panel 5 is provided with rectangular lock head, has the lock hole that is provided with the rectangular lock head corresponding insertion of upper floor bottom panel 5 on the rear panel 1.

A second flap 34 is connected to the side where the lower cover panel 9 and the lower front panel 10 join, the second flap 34 is provided with a second arc-shaped lock head 35, and the lower front panel 10 is provided with a Two arc-shaped locking heads 35 correspond to the lock holes inserted; the two sides of the bottom panel 7 of the lower floor are respectively provided with dust-proof wings, and each dust-proof wing is provided with locks for the left side panel 2 and the right side panel 3 bottom edges A lock hole for tongue insertion; a lock hole is provided on the edge where the lower floor bottom panel 7 and the lower rear panel 8 join, and the bottom edge of the rear panel 1 is provided with a lock tongue that can be inserted into the lock hole.

The upper cover panel 4 and the lower cover panel 9 are respectively provided with indentation lines and connected concave perforation lines. After the concave perforation lines are torn apart, fold inwards 180° along the indentation lines on the cover plates respectively. , the upper cover panel 4 and the lower cover panel 9 respectively form a POP display board.

The middle part of the upper front panel 6 and the lower front panel 10 is respectively provided with a curvilinear perforation line, and the tops of both sides are provided with a linear perforation line connected with the curvilinear perforation line. After the thread is torn, part of the upper front panel and the lower front panel can be removed to display the goods in the two-layer carton.

The left side panel 2 and the right side panel 3 are respectively provided with dustproof wings arranged side by side with the dustproof wings of the upper bottom panel 5 .

The present invention has the following advantages:

1. The present invention can be made of white board paper or three-layer E-type corrugated cardboard, and the discarded packaging cartons are easy to reuse or recycle without polluting the environment. Paper packaging materials are easy to print, and the carton decoration effect is good.

2. After the carton is opened and folded again, it can become a double-layer carton with shelf function and display function. After placing small commodities with light weight and regular shape directly on the first and second shelves of the carton , the entire carton is placed on the shelf of the supermarket or convenience store, which increases the space utilization of the shelf and makes the shelf tidy. The folded carton cover becomes a POP display board, which plays a very good display and promotion function. .

3. After the carton is formed, the box body has a "concave" shape. During the logistics process, the cartons can be fitted in pairs to form a regular rectangle. This not only has a regular shape but also increases the compressive strength of the carton, which is convenient to place in the carton and makes full use of the space of the carton.

4. The carton of the present invention is novel in structure, scientific and reasonable in design, simple in manufacture and molding, and is an innovative packing carton with double-layer shelf function and display function.

Description of drawings

Fig. 1 is a schematic diagram of the expansion of the double-layer packaging carton with shelf function of the present invention. In the figure ---- is the folding line………………… is the perforation line.

Fig. 2 is a three-dimensional effect view after the carton sheet in Fig. 1 is folded and formed.

FIG. 3 is a front view of FIG. 2 .

FIG. 4 is a side view of FIG. 2 .

FIG. 5 is a top view of FIG. 2 .

Fig. 6 is a three-dimensional effect diagram after the carton in Fig. 2 is opened, the perforation line is torn off, and folded again.

FIG. 7 is a front view of FIG. 6 .

FIG. 8 is a side view of FIG. 6 .

FIG. 9 is a top view of FIG. 6 .

In the figure: rear panel 1, left panel 2, right panel 3, upper cover panel 4, upper bottom panel 5, upper front panel 6, lower bottom panel 7, lower rear panel 8, lower cover panel 9, lower front panel 10. The first lock hole 11, the second lock hole 12, the first dust-proof wing 13, the second dust-proof wing 14, the first rectangular lock head 15, the second rectangular lock head 16, the third dust-proof wing 17, the first Four dust-proof wings 18, the third lock hole 19, the fourth lock hole 20, the first lock tongue 21, the second lock tongue 22, the third lock tongue 23, the fourth lock tongue 24, the first flap 25, the first Arc-shaped lock head 26, fifth lock hole 27, fifth dust-proof wing 28, sixth lock hole 29, sixth dust-proof wing 30, seventh lock hole 31, fifth lock bolt 32, eighth lock hole 33 , the second flap 34, the second arc-shaped lock head 35, the ninth lock hole 36, the seventh dust-proof wing 37, the eighth dust-proof wing 38, and the pasting wing 39.

detailed description

The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.

The packaging carton of the present invention is a "concave" box body in a sealed state, and the whole box body is composed of a rear panel 1, a left panel 2, a right panel 3, an upper cover panel 4, an upper bottom panel 5, and an upper front panel 6. The lower bottom panel 7, the lower rear panel 8, the lower cover panel 9 and the lower front panel 10 are folded and connected.

As shown in Figure 1, the lower edge of the upper front panel 6 is connected to the upper bottom panel 5, and the two sides of the upper bottom panel 5 are respectively provided with first anti-corrosion panels that are die-cut from the left side panel 2 and the right side panel 3 and can be folded inward. The dust-proof wing 13 and the second dust-proof wing 14, the left side panel 2 and the right side panel 3 are respectively provided with the seventh dust-proof wing 37 which is arranged side by side with the first dust-proof wing 13 and the second dust-proof wing 14 and can be folded inward And the eighth dustproof wing 38, the lower floor front panel 10 that is not connected with the upper floor bottom panel 5 is provided below the upper floor bottom panel 5, the lower floor front panel 10, the lower floor bottom panel 7, the lower floor rear panel 8 and the lower floor cover panel 9 are formed by the upper floor They are connected sequentially from bottom to bottom. Both sides of the lower front panel 10 and the upper front panel 6 are jointly connected to the left side panel 2 and the right side panel 3. The outer side of the left side panel 2 is connected to the rear panel 1, and the other side of the rear panel 1 The side is provided with the adhesive wing 39 that is bonded with the right side panel 3, and the top edge of the rear panel 1 is connected with the upper layer cover panel 4, the upper layer bottom panel 5, the upper layer front panel 6, the left side panel 2, the right side panel 3, and the rear panel 1 and the upper cover panel 4 are folded up, down, left, right, front and back to form an upper carton, and the lower front panel 10, the lower bottom panel 7, the lower rear panel 8, the lower cover panel 9, the left side panel 2 and the right side panel 3 are pressed up, down, left, right, front and back After being folded, the lower carton is formed, and the lower rear panel 8 is closely attached to the front of the rear panel 1; the upper carton and the lower carton are connected through the rear panel 1, the left side panel 2 and the right side panel 3, so that the whole box The body forms a "concave" box structure.

In order to make the connection tight and form a good sealing effect, a first flap 25 is connected to the edge where the upper cover panel 4 and the upper front panel 6 meet, and the first flap 25 is provided with a first arc-shaped lock. Head 26, the upper front panel 6 is provided with the fifth lock hole 27 for corresponding insertion of the first arc-shaped lock head 26; the two sides of the upper cover panel 4 are respectively provided with a third dust-proof wing 17 and a fourth dust-proof wing The wing 18, the third dust-proof wing 17 and the fourth dust-proof wing 18 are respectively provided with a third lock hole 19 and a fourth lock hole 20, and the top edges of the left side panel 2 and the right side panel 3 are respectively provided with first locks. Tongue 21 and the 3rd deadbolt 23, the first deadbolt 21 can insert in the 4th lockhole 20, the 3rd deadbolt 23 can insert the 3rd lockhole 19; 15 and the second rectangular lock 16, the rear panel 1 is provided with the second lock hole 12 and the first lock hole 11 for the corresponding insertion of the first rectangular lock 15 and the second rectangular lock 16; the lower cover panel 9 and the lower A second flap 34 is connected to the side where the front panel 10 joins, and the second flap 34 is provided with a second arc-shaped lock head 35, and the lower front panel 10 is provided with a second arc-shaped lock head 35 corresponding to the second flap. The ninth lock hole 36 inserted; the two sides of the lower bottom panel 7 are respectively provided with the fifth dust-proof wing 28 and the sixth dust-proof wing 30, and the fifth dust-proof wing 28 and the sixth dust-proof wing 30 are provided with the second dust-proof wing 30. Six lock holes 29 and the seventh lock hole 31, the bottom of the left side panel 2 and the right side panel 3 are respectively provided with a second lock tongue 22 and a fourth lock tongue 24, the second lock tongue 22 can be inserted into the sixth lock hole 29 Among them, the fourth lock tongue 24 can be inserted into the seventh lock hole 31; the bottom panel 7 of the lower layer is provided with the eighth lock hole 33 on the side where the bottom panel 7 and the lower rear panel 8 meet, and the bottom edge of the rear panel 1 is provided with an eighth lock hole that can be inserted into the eighth lock hole. The fifth bolt 32 of the lock hole 33 .

In the present invention, the upper cover panel 4 and the lower cover panel 9 are respectively provided with indentation lines and connected concave perforation lines. After the concave perforation lines are torn apart, they are folded inward along the indentation lines on the cover plates for 180 degrees. °, the upper cover panel 4 and the lower cover panel 9 respectively form a POP display board.

The present invention can also be respectively provided with the curvilinear perforation line in the middle part of the upper front panel 6 and the lower front panel 10, and the top of both sides is provided with the linear perforation line connected with the curvilinear perforation line, After the perforation line is torn off, part of the upper front panel and the lower front panel can be removed to display the products in the two-layer carton, as shown in Figure 6.

When making the carton of the present invention, the upper front panel 6 is used as a reference, and the left side panel 2 and the right side panel 3 are folded inwards by 90° respectively. The rear panel 1 is folded inward by 90° based on the left side panel 2 , and a first locking hole 11 and a second locking hole 12 are provided on it. Sticking wing 39 is folded 90 ° inwardly on the basis of back panel 1, sticks on the right side panel 3 after gluing. The lower bottom panel 5 is folded inward by 90°, and the first dust-proof wing 13 and the second dust-proof wing 14 connected on both sides are also folded inward by 90° respectively, and the first rectangular lock head 15 provided on it is inserted into the second lock hole 12 In the middle, the second rectangular locking head 16 is inserted into the first locking hole 11 to complete the sealing of the upper bottom panel 5 and the rear panel 1 . The third dust-proof wing 17 connected to the left side of the upper cover panel 4 is provided with a third lock hole 19, and the fourth dust-proof wing 18 connected to the right side is provided with a fourth lock hole 20, and the third dust-proof wing 17 and the The four dust-proof wings 18 are respectively inserted into the inner side of the left side panel 2 and the inner side of the right side panel 3 after being folded inward by 90°. The first flap 25 connected to the upper cover panel 4 is provided with a first arc-shaped lock head 26. After the first flap is folded inward by 90°, the first arc-shaped lock head 26 is inserted on the upper front panel 6 In the fifth keyhole 27 with a semicircular easy opening, the forming and sealing of the upper carton is completed so far. The lower bottom panel 7 is folded inward by 90°, the fifth dustproof wing 28 connected to the left side is provided with the sixth keyhole 29, and the sixth dustproof wing 30 connected to the right side is provided with the seventh keyhole 31, the fifth The dust-proof wing 28 and the sixth dust-proof wing 30 are folded inward by 90° and inserted into the inner side of the left side panel 2 and the inner side of the right side panel 3 respectively, the second lock tongue 22 is inserted into the sixth lock hole 29, and the fourth lock tongue 24 Inserted into the seventh lock hole 31, the fifth lock tongue 32 connected to the bottom of the rear panel 1 is inserted into the eighth lock hole 33 provided on the lower bottom panel 7, the lower rear panel 8 is folded inward by 90°, and the lower cover panel 9 Fold 90 °, after the second flap 34 that is connected on the lower floor cover panel 9 folds inwardly 90 °, the second arc-shaped lock head 35 that is located on it is inserted into the semicircular belt that is located on the lower floor front panel 10. In the ninth keyhole 36 that is easy to open, the forming and sealing of the lower carton are completed so far. The entire double-layer carton with shelf function is formed into a "concave" shape when it is sealed, and the middle part of the two-layer carton is empty, so that it can be used for placing and displaying goods on the POP display board after opening the carton. During the logistics process, the upper layer of one carton can be embedded in the empty space in the middle of another carton. The two cartons form a regular rectangle, and at the same time, the compressive strength of the carton is increased to avoid external force during the logistics process. resulting in product damage.

After the upper layer cover panel 4 of the carton is opened, the perforation line on it is torn off, and then the upper layer cover plate 4 is folded inwardly 180° along the creasing line on it, and at this moment, the first flap 25 is attached to the rear panel 1. Together, the folded upper cover panel 4 forms a POP display board. Tear along the curved perforation line located on the upper front panel 6, part of the upper front panel 6 can be torn off, so that when the upper carton is used as a shelf, there is a larger product display area and a more beautiful shelf shape.

After the lower cover panel 9 of the carton is opened, the perforation line on it is torn off, and then the lower cover panel 9 is folded inwardly by 180° along the creasing line on it. At this time, the second flap 34 is attached to the lower rear panel 8 Together, the folded lower cover panel 9 also forms a POP display board. Tear along the curved perforation line on the lower front panel 10, and part of the lower front panel 10 can be torn off, so that the lower carton has a larger commodity display area and a more beautiful shelf shape when used as a shelf. Commodities can be placed directly on the upper and lower layers of the carton, and the carton has both a shelf function and a display function.

The seventh dust-proof wing 37 on the left side panel 2 is folded inward by 180°, and the eighth dust-proof wing 38 on the right side panel 3 is folded inward by 180° to enhance the strength of the two side panels.

The carton of the present invention can be processed by white board paper packaging material or three-layer E-type micro-corrugated cardboard.

Claims (6)

1. there is the double casing carton of shelf function, it is characterised in that：It is by rear board (1), upper layer undersurface plate (5), upper strata Cover panel (4), upper strata front panel (6), lower floor's bottom panel (7), lower floor's rear board (8), lower floor's cover panel (9), lower floor's front panel (10), Left-Hand Panel (2) and right panel (3) are folded and are formed by connecting；The following connection upper layer undersurface of upper strata front panel (6) Plate (5), two sides of upper layer undersurface plate (5) be respectively equipped with from Left-Hand Panel (2) and right panel (3) be die cut dust-proof The wing, is provided with below upper layer undersurface plate (5) and its disjunct lower floor's front panel (10), lower floor's front panel (10), lower floor bottom surface Plate (7), lower floor's rear board (8) and lower floor's cover panel (9) are from top to bottom sequentially connected and connect, before lower floor's front panel (10) and upper strata Two sides of plate (6) connect Left-Hand Panel (2) and right panel (3), the outer side edges connection rear board of Left-Hand Panel (2) respectively (1), another side of rear board (1) is provided with the adhesion wing (39) bonded with right panel (3), the top margin connection of rear board (1) Upper strata cover panel (4)；Upper layer undersurface plate (5), upper strata front panel (6), Left-Hand Panel (2), right panel (3), rear board (1) and Constitute upper tray after upper strata cover panel (4) is equivalent, lower floor's front panel (10), lower floor's bottom panel (7), lower floor's rear board (8), under MP tray is constituted after layer cover panel (9), Left-Hand Panel (2) and right panel (3) are equivalent, and after lower floor's rear board (8) is close to The front of panel (1)；Pass through rear board (1), Left-Hand Panel (2) and right panel (3) shape between upper tray and MP tray Into connection, whole box body is made to form concave box body structure.

2. there is the double casing carton of shelf function according to claim 1, it is characterised in that：The upper strata cover panel (4) the first pleat wing (25) is connected with the side connected with upper strata front panel (6), and the first pleat wing (25) is provided with the first circular arc lock Head (26), is provided with the lockhole correspondingly inserted for the first circular arc tapered end (26) on upper strata front panel (6)；Upper strata cover panel (4) Two sides are respectively equipped with dust flaps, are provided with slotting for the dead bolt of Left-Hand Panel (2) and right panel (3) top margin in each dust flaps The lockhole for entering；The base of upper layer undersurface plate (5) is provided with rectangle tapered end, is provided with for located at upper layer undersurface plate on rear board (1) (5) lockhole that rectangle tapered end is correspondingly inserted.

3. there is the double casing carton of shelf function according to claim 1, it is characterised in that：Lower floor's cover panel (9) the second pleat wing (34) is connected with the side connected with lower floor's front panel (10), and the second pleat wing (34) is provided with the second circular arc Tapered end (35), is provided with the lockhole correspondingly inserted for the second circular arc tapered end (35) on lower floor's front panel (10)；Lower floor's bottom panel (7) Two sides be respectively equipped with dust flaps, be provided with each dust flaps for Left-Hand Panel (2) and right panel (3) base dead bolt insert The lockhole for entering；The side that lower floor's bottom panel (7) are connected with lower floor's rear board (8) is provided with lockhole, and the base of rear board (1) sets The dead bolt of the lockhole that the side for having pluggable lower floor's bottom panel (7) to be connected with lower floor's rear board (8) is provided with.

4. there is according to claim 1 or 2 or 3 the double casing carton of shelf function, it is characterised in that：The upper strata lid Panel (4) and the concavity round line for being respectively equipped with indentation line in lower floor's cover panel (9) and be connected, concavity round line is torn Afterwards, respectively along being located at 180 ° of indentation line infolding on upper strata cover panel (4) and lower floor's cover panel (9), upper strata cover panel (4) and under Layer cover panel (9) forms a POP Graphic Panel respectively.

5. there is according to claim 1 or 2 or 3 the double casing carton of shelf function, it is characterised in that：Before the upper strata The round line of shaped form is respectively equipped with the middle part of panel (6) and lower floor's front panel (10), is provided with and shaped form at the top of two sides The linear round line that is connected of round line, after round line is torn, remove before upper strata front panel and the lower floor of part Plate, just can show the commodity in two-layer carton.

6. there is according to claim 1 or 2 or 3 the double casing carton of shelf function, it is characterised in that：The left surface Plate (2), right panel (3) are respectively equipped with the dust flaps being arranged side by side with the dust flaps of upper layer undersurface plate (5).