CN217624647U

CN217624647U - Combined packing box

Info

Publication number: CN217624647U
Application number: CN202221659447.6U
Authority: CN
Inventors: 黄声宏
Original assignee: Lejia Chuangku Shenzhen Supply Chain Co ltd
Current assignee: Lejia Chuangku Shenzhen Supply Chain Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-10-21
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a combined packing box, which comprises an outer box, an inner box A and an inner box B which are arranged from outside to inside in sequence. The outer box, the inner box A and the inner box B are combined, so that the combined type packaging box becomes a packaging box with a composite structure, and has good deformation resistance and higher structural strength. When the outer box A and the outer box B are buckled, the top of the inner box A is buckled by the outer box A; thus, when the outer box A and the outer box B are combined together, the sealing effect is better. The product groove sets up among the recess, just the product groove with leave gapped between box A's the inner wall, can let the product groove obtain good buffering clearance like this, need not to fill buffer material, also has fine buffering effect, has saved manufacturing cost.

Description

Combined packing box

Technical Field

The utility model belongs to the technical field of the packing carton technique and specifically relates to indicate a modular packing carton.

Background

Packages, as their name implies, are boxes used to package products, which can be classified by materials such as: carton, iron box, wooden box, cloth box, leather case, ya keli box, flute packing carton, pvc box etc. also can classify according to the name of product and say: moon cakes box, tea box, medlar box, candy box, exquisite gift box, local specialty box, wine box, chocolate box, food and drug health product box, food packaging box, tea packaging box, stationery box, etc.

Besides being used for displaying products, the packaging box also has a protection function. For example: protecting fragile products. In order to protect the fragile articles in the box, the box is usually filled with a cushioning material so as to protect the products inside from being broken. The cushioning material filled in the packing box increases the manufacturing cost of the packing box, and the cushioning material is often discarded after the packing box is used, resulting in waste of resources.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to the deficiency of the prior art, and the main objective of the present invention is to provide a combined packing box, which does not need to add a buffer material, but also has a good buffering effect, so as to overcome the disadvantages of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the application provides a combined type packaging box which comprises an outer box, an inner box A and an inner box B; the outer box comprises an outer box A and an outer box B; the outer box A is connected with the outer box B through a connecting plate, and at least one crease is arranged in the middle of the connecting plate; the outer box A and the outer box B are folded and folded together through the crease;

the inner box A is embedded in the outer box B, and the top of the inner box A protrudes from the outer box B; when the outer box A and the outer box B are buckled, the top of the inner box A is buckled by the outer box A;

the inner box B is provided with a product groove for placing a product; the top of the inner box A is provided with a groove; the product groove is arranged in the groove, and a gap is reserved between the product groove and the inner wall of the inner box A.

Preferably, the folding lines have two folding lines which are arranged up and down.

Preferably, the side plate of the outer box A is provided with a cog A, the side wall of the outer box B is provided with a caulking groove A, and the cog A and the caulking groove A are embedded together.

Preferably, the sleeve comprises a first cardboard structure and a second cardboard structure, the first cardboard structure being arranged on the outside of the second cardboard structure; the first paperboard structure comprises a paperboard A and an outer liner paper A wrapped on the paperboard A; the second paperboard structure comprises a box board B and lining paper B wrapped on the box board B.

Preferably, the inner box a comprises a cardboard paper C and an inner lining paper C wrapped on the cardboard paper C.

Preferably, the inner box A and the outer box B are connected by glue.

Preferably, the inner box B is an elastic tray matched with the product appearance.

Preferably, the inner box B comprises a support plate and the product groove connected with the support plate; the supporting plate is connected with the top wall inside the inner box A, the inner bottom wall of the outer box B supports the bottom of the product groove, and the top of the product groove protrudes from the top of the groove.

Preferably, the connecting edges of the outer box and the inner box A are provided with 45-degree tangent planes, and the two tangent planes are combined to form a 90-degree right angle.

Preferably, the outer lining paper a is laminating paper or plastic paper.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme, combination formula packing carton, including outer box, interior box A, interior box B. Interior box B sets up in interior box A, and interior box A sets up in outer box, consequently combination formula packing carton is the packing carton of a composite structure, has good resistance to deformation ability, and structural strength is also bigger.

At least one crease is arranged in the middle of the connecting plate; the outer box A and the outer box B are folded together through the folding line, so that the outer box A and the outer box B are convenient to open or close.

The top of the inner box A protrudes from the outer box B; when the outer box A and the outer box B are buckled, the top of the inner box A is buckled by the outer box A; thus, when the outer box A and the outer box B are combined together, the sealing effect is better.

The product groove is arranged in the groove, and a gap is reserved between the product groove and the inner wall of the inner box A. The design enables the product groove to be suspended in the inner box A, so that the product groove can obtain a good buffering effect, the filling of a buffering material is not needed, and the production cost is saved.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present invention.

Fig. 2 is a schematic side view of an embodiment of the present invention.

Fig. 3 is a schematic top view of an embodiment of the present invention.

Fig. 4 is a schematic view of an embodiment of the invention when opened.

Fig. 5 is a schematic top view of an embodiment of the present invention when opened.

Fig. 6 is a schematic structural view of a first paperboard of the embodiment of the present invention.

Fig. 7 is a schematic structural view of a second paperboard of the embodiment of the present invention.

The attached drawings indicate the following:

10. outer box 11, connecting plate 12, crease

13. Outer box A14, cog A15, outer box B

16. Caulking groove A110, first paperboard structure 112 and box board A

113. Outer lining paper A120, second paperboard structure 122 and boxboard paper B

123. Inner lining paper B20, inner box A21 and inner box B

22. And (4) a product tank.

Detailed Description

Referring to fig. 1 to 7, a detailed structure of a preferred embodiment of the present invention is shown, which is a combined packing box.

The product slot 22 is suspended in the inner box a20, so that the product slot 22 can obtain a good buffer space without filling buffer materials, and the production cost is saved.

The application provides a combined type packaging box which comprises an outer box 10, an inner box A20 and an inner box B21; the outer box 10 includes an outer box A13 and an outer box B15; a connecting plate 11 is arranged between the outer box A13 and the outer box B15 for connection, and at least one crease 12 is arranged in the middle of the connecting plate 11; the outer box A13 and the outer box B15 are folded together by the fold 12. The combined type packaging box comprises an inner box B21, an inner box A20 and an outer box 10 from inside to outside in sequence. Wherein, the inner case A20 is disposed in the outer case 10. Set up between interior box A20 and the outer box B15 viscose or double faced adhesive tape links to each other and becomes a whole, consequently outer box A13 and outer box B15 lock back, outer box 10 is a compound structure with interior box A20, has higher intensity and compressive capacity. The inner box B21 is arranged in the inner box A20, which is also beneficial to improving the internal supporting force of the whole combined type packing box and further improving the deformation resistance. The connecting plate 11 is bent to connect the outer box A13 and the outer box B15.

The inner case A20 is embedded in the outer case B15, and the top of the inner case A20 protrudes from the outer case B15; when the outer box A13 and the outer box B15 are fastened, the top of the inner box A20 is fastened by the outer box A13. The top of the inner box A20 slightly protrudes from the outer box B15, which is advantageous for improving the sealing performance of the combined packing box after being covered. Meanwhile, the structure is also beneficial to controlling the buckling accuracy of the outer box A13 and the outer box B15, and the displacement of the buckled outer box A13 and the buckled outer box B15 is avoided.

The inner box B21 is provided with a product groove 22 for placing products; the top of the inner box A20 is provided with a groove; the product groove 22 is arranged in the groove, and a gap is left between the product groove 22 and the inner wall of the inner box A20. The product groove 22 is arranged in the groove, and a gap is left between the product groove 22 and the inner wall of the inner box A20. The design enables the product slot 22 to be suspended in the inner box A20, so that a good buffer gap can be obtained for the product slot 22, no buffer material needs to be filled, and the production cost is saved. That is, when an impact is applied, the impact force is not directly transmitted to the product in the product tank 22, which is advantageous for protecting the product in the product tank 22. Preferably, the inner box B21 is an elastic tray matched with the appearance of the product. The elastic tray is preferably made of elastic plastic materials and has a good buffering effect. When the product is placed in the product groove 22, the buffer can be good, and the product is prevented from being shattered.

Preferably, there are two folds 12, and the two folds 12 are arranged above and below each other. The fold 12 may be one, two or more, and is not particularly limited. The crease 12 in this embodiment has two passes. The two folds 12 can make the outer box A13 and the outer box B15 in a horizontal state after being opened, and the use is more convenient.

Preferably, the side plate of the outer box A13 is provided with a cog A14, the side wall of the outer box B15 is provided with a cog A16, and the cog A14 and the cog A16 are embedded together. The cog A14 and the caulking groove A16 are of matched structures. The cogs a14 and the grooves a16 are preferably one of rectangular, triangular, or undulating in configuration. The embedded tooth A14 and the embedded groove A16 are embedded together, so that the closing firmness degree of the outer box A13 and the outer box B15 is improved, the two are not easy to loosen, and the appearance is more attractive.

Preferably, the outer box 10 includes a first paperboard structure 110 and a second paperboard structure 120, the first paperboard structure 110 being disposed outside the second paperboard structure 120; the first paperboard structure 110 comprises a paperboard A112 and an outer liner paper A113 wrapped on the paperboard A112; the second paperboard structure 120 includes a cardboard B122 and an inner liner B123 wrapped around the cardboard B122. Preferably, the inner box a20 includes a cardboard C and an inner liner paper C wrapped around the cardboard C. The outer box 10 has a double-layered cardboard structure, and has greater structural strength and better deformation resistance. Preferably, box A13 and box B15 are also of the same double-ply paperboard construction. The cardboard a112 is cut into a predetermined structure and folded into the structure of the outer box 10, and then the outer liner paper a113 wraps the outer box 10. This advantageously increases the stability of the outer casing 10 and prevents it from becoming loose. Preferably, the outer liner paper a113 is a coated paper or a plastic paper, and may be other rice paper, tinfoil, waterproof paper, etc., without specific limitation. The outer lining paper A113 can be designed into different colors according to requirements, and is more attractive. The cardboard B122 is folded to be cut into a predetermined structure and folded to be a structure of the outer box 10. The inner lining paper B123 may be laminating paper or plastic paper, or other rice paper, tinfoil, waterproof paper, etc., and is not particularly limited. The lining paper B123 in this embodiment is preferably red or golden yellow paper, so that the visual effect is better and the appearance is more beautiful. The cardboard a112 and the cardboard B122 may be corrugated paper instead.

Preferably, the inner box B21 comprises a support plate, and the product trough 22 connected to the support plate; the support plate is connected to the top wall of the inside of the inner case A20, the inner bottom wall of the outer case B15 supports the bottom of the product tray 22, and the top of the product tray 22 protrudes from the top of the recess. The inner case B21 is preferably an elastic tray made of an elastic plastic material. When the inner box B21 is assembled in the inner box A20, the support plate is adhered to the top wall of the inner part of the inner box A20, and then the outer edge of the product groove 22 is clamped at the opening of the groove; the top of the product channel 22 protrudes slightly from the top of the recess to further protect the product in the product channel 22. Alternatively, the top of the product channel 22 may be slightly recessed from the top of the recess, which may also further protect the product in the product channel 22. The inner case B21 has elasticity, preferably an elastic tray structure. The product tank 22 is preferably disposed at a central location of the support plate.

Preferably, the connecting edges of the outer box 10 and the inner box a20 are provided with 45-degree tangent planes, and the two tangent planes are combined to form a 90-degree right angle. A connected edge refers to an edge to which the edge is connected. The outer case 10 and the inner case A20 each have a number of connecting edges. The respective home connecting edges of the outer case 10 and the inner case a20 are connected to form corresponding edges. The connecting edges are respectively provided with a tangent plane with an angle of 45 degrees, and then the two connecting edges are bonded together to form a 90-degree right angle, which is beneficial to assembly.

To sum up, the utility model discloses a design focus lies in, and its combination formula packing carton lid closes the back, and product groove 22 is unsettled in box A20 among, therefore product groove 22 is unsettled in have the buffering space between box A20 for product groove 22 is unsettled in box A20 need not to fill buffer material, has good buffering effect, has saved manufacturing cost greatly.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. A combined type packaging box is characterized in that: comprises an outer box, an inner box A and an inner box B; the outer box comprises an outer box A and an outer box B; the outer box A is connected with the outer box B through a connecting plate, and at least one crease is arranged in the middle of the connecting plate; the outer box A and the outer box B are folded and folded together through the crease;

the inner box B is provided with a product groove for placing products; the top of the inner box A is provided with a groove; the product groove is arranged in the groove, and a gap is reserved between the product groove and the inner wall of the inner box A.

2. The combination package of claim 1, wherein: the crease has two, and two creases are arranged from top to bottom.

3. The modular packing carton of claim 1, wherein: the side plate of the outer box A is provided with a cog A, the side wall of the outer box B is provided with a caulking groove A, and the cog A and the caulking groove A are embedded together.

4. The modular packing carton of claim 1, wherein: the outer box comprises a first paperboard structure and a second paperboard structure, and the first paperboard structure is arranged on the outer side of the second paperboard structure; the first paperboard structure comprises a paperboard A and an outer liner paper A wrapped on the paperboard A; the second paperboard structure comprises a paperboard B and lining paper B wrapped on the paperboard B.

5. The combination package of claim 1 or 4, wherein: the inner box A comprises boxboard paper C and lining paper C wrapped on the boxboard paper C.

6. The combination package of claim 1, wherein: and the inner box A and the outer box B are connected by adhesive.

7. The combination package of claim 1, wherein: the inner box B is an elastic tray matched with the product in shape.

8. The combination package of claim 1 or 7, wherein: the inner box B comprises a support plate and the product groove connected with the support plate; the supporting plate is connected with the top wall inside the inner box A, the inner bottom wall of the outer box B supports the bottom of the product groove, and the top of the product groove protrudes from the top of the groove.

9. The combination package of claim 1 or 5, wherein: the connection edge of outer box and interior box A all is provided with 45 degrees tangent planes, and two tangent planes make up and constitute 90 degrees right angles.

10. The modular packing carton of claim 4, wherein: the outer lining paper A is laminating paper or plastic paper.