Integrally-formed packaging box with clamping grooves

Abstract

The utility model relates to the technical field of packaging boxes, in particular to an integrally-formed packaging box with clamping grooves, which comprises a box body, the box body comprises a bottom edge, edge folded edges and side folded edges, the edge folded edges are positioned on two symmetrical sides of the bottom edge, the side folded edges are positioned at the front end and the rear end of the bottom edge, and the bottom edge, the edge folded edges and the side folded edges are of an integral structure. The folding structure is arranged between the edge folding edge and the bottom edge and between the side folding edge and the bottom edge, the edge folding edge comprises a blocking edge, a clamping edge and a limiting edge, the blocking edge, the clamping edge and the limiting edge are of the folding structure, the blocking edge is folded on the edge side of the bottom edge, the packaging box is of an integrated design, the bottom edge, the edge folding edge and the side folding edge are of an integrated structure, rapid forming can be achieved through simple folding operation, and the packaging box is convenient to use. According to the packaging box, the assembling efficiency of the packaging box is remarkably improved, the production cost is reduced, the thin-wall type product can be effectively prevented from falling off after the thin-wall type product is inserted into the special-shaped groove in the clamping edge, the anti-pressing edge at the bottom of the special-shaped groove is matched with the blocking edge, and the overall stability and compressive strength of the packaging box are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to an integrally formed packaging box with a card slot. Background Art

[0002] With the rapid development of the modern packaging industry, consumers have increasingly higher requirements for packaging boxes. They not only require packaging boxes to have good protective performance, but also require them to be low-carbon and environmentally friendly, easy to open, and beautiful. Manufacturers hope that packaging boxes can save materials, be easy to fold, and have efficient production. Traditional packaging boxes with card slots are usually composed of two independent components: a box body and an inner card slot. They have many production processes, a large amount of materials, high costs, and the card slot can only limit thin-walled products but cannot fix thin-walled products. In order to overcome these shortcomings, the utility model proposes an integrated molded packaging box with a card slot, which aims to achieve rapid assembly and stable fixation of the packaging box through a simple integrated design and folding structure.

[0003] Most existing packaging boxes are made of multiple independent parts. This design has the following problems:

[0004] There are many production steps: the outer box and inner card slot need to be produced separately, assembled separately, and then the two are combined;

[0005] High cost: The material consumption is large, and the packaging material cost is composed of two parts: the outer box packaging material cost and the inner card slot packaging material cost; the multiple production processes also lead to increased labor costs;

[0006] The slot design is rough: The slot of the traditional packaging box is just a limit slot of a certain width on the bottom tray for placing thin-walled products. After the thin-walled products are placed in, they will only be limited by the slot but cannot be stably fixed. During transportation, the thin-walled products in the packaging box are in a shaking state. Utility Model Content

[0007] (1) Technical problems solved

[0008] In view of the deficiencies in the prior art, the utility model provides an integrally formed packaging box with a card slot.

[0009] (2) Technical solution

[0010] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: the present invention is an integrally formed packaging box with a card slot, comprising a box body, wherein the box body comprises a bottom edge, a side folding edge and a side folding edge, the side folding edges are located on both symmetrical sides of the bottom edge, the side folding edges are located at the front and rear ends of the bottom edge, and the bottom edge, the side folding edge and the side folding edge are an integral structure, and a folding structure is formed between the side folding edge and the side folding edge and the bottom edge, the side folding edge comprises a retaining edge, a clamping edge and a limiting edge, and the retaining edge, the clamping edge and the limiting edge are folding edges. The folding structure is as follows: the guard edge is folded on the side of the bottom edge, the clamping edge is folded on the inner side of the guard edge, the limiting edge is folded on the bottom of the clamping edge, and the limiting edge is in contact with the bottom edge. The clamping edge is provided with a number of special-shaped grooves. The side folding edge includes folding edge one, folding edge two and cardboard. There is a folding structure between folding edge one, folding edge two and cardboard. The folding edge one is folded on the front and rear ends of the bottom edge, the folding edge two is folded on the inner side of folding edge one, the cardboard is folded on the bottom of folding edge two, and the cardboard is inserted into the bottom of the limiting edge.

[0011] Preferably, trapezoidal grooves are provided at both ends of the limiting edge, and the paper jam is inserted into the trapezoidal grooves.

[0012] Further preferably, the special-shaped groove includes point A, point B and point C, and the points A, B and C are located on a horizontal line, the point A is located at the upper end of the special-shaped groove, the point B is located in the middle of the special-shaped groove, and the point C is located at the bottom of the special-shaped groove.

[0013] Again preferably, the bottom of the special-shaped groove is folded to form an anti-pressure edge, the anti-pressure edge is in contact with the retaining edge, and the clamping edge forms a triangular groove through the anti-pressure edge and the retaining edge.

[0014] Preferably, sealing edge 1 is folded on both sides of the rib, sealing edge 2 is folded on both sides of the folded edge 1, sealing edge 1 is folded toward the inside of the rib, sealing edge 2 is folded toward the inside of the folded edge 1, and sealing edge 1 is in contact with sealing edge 2.

[0015] Further preferably, a through hole is provided between the first folded edge and the second folded edge, and after the first folded edge and the second folded edge are folded, the through hole is folded into a groove, and the groove is used for pulling out the box body.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides an integrated packaging box with a card slot, which has the following beneficial effects:

[0018] Fast assembly and efficient production:

[0019] The packaging box adopts an integrated design, with the bottom edge, side folds and side folds all being an integrated structure. It can be quickly formed through simple folding operations, which significantly improves the assembly efficiency of the packaging box and reduces production costs.

[0020] Stable structure and reliable protection:

[0021] The side folding edge includes a retaining edge, a snap-on edge and a limiting edge, which fits tightly with the bottom edge through multi-level folding to form a stable side wall structure.

[0022] The special-shaped groove on the clamping edge can effectively prevent thin-walled products from falling off after being inserted into the box. The anti-pressure edge and the retaining edge at the bottom of the special-shaped groove cooperate with each other to enhance the overall stability and compressive strength of the packaging box, effectively protecting the internal items from squeezing and damage.

[0023] The groove design is used to pull out the box body, further improving the user's convenience.

[0024] Enhanced sealing and aesthetics:

[0025] The fitting design of sealing edge 1 and sealing edge 2 effectively enhances the sealing of the packaging box, prevents the intrusion of external dust and moisture, and protects the freshness and integrity of the internal items.

[0026] The tight folding structure and fitting design also make the packaging box look neater and more beautiful, improving the overall quality of thin-walled products.

[0027] Optimized special-shaped groove and anti-pressure edge design:

[0028] The A, B, and C points of the special-shaped groove ensure that thin-walled products are firmly inserted and prevented from falling off. Even when the box is turned upside down, the thin-walled products can remain stable and not fall off.

[0029] In summary, this one-piece molded packaging box with a card slot achieves multiple beneficial effects of quick assembly, solid protection, easy opening, enhanced sealing and aesthetics through a simple and ingenious design, providing an efficient and reliable solution for the packaging, transportation and storage of thin-walled products. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the box structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the expanded structure of the box body of the utility model;

[0032] Figure 3 This is a schematic diagram of the folding structure of the clamping edge and the retaining edge of the utility model;

[0033] Figure 4 This is a schematic diagram of the special-shaped groove structure of the utility model;

[0034] In the figure: 1. Box body; 2. Bottom edge; 3. Side folding edge; 4. Side folding edge; 5. Guard edge; 6. Snap-fit ​​edge; 7. Limiting edge; 8. Folding edge 1; 9. Folding edge 2; 10. Paper jam; 11. Trapezoidal groove; 12. Special-shaped groove; 13. Through hole; 14. Sealing edge 1; 15. Sealing edge 2; 16. Anti-pressure edge; 17. Groove; 18. Point A; 19. Point B; 20. Point C; 21. Triangular groove. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] See also Figure 1-4 The utility model is an integrated packaging box with a card slot, comprising a box body 1, the box body 1 comprising a bottom edge 2, a side folding edge 3 and a side folding edge 4, the side folding edges 3 are located on both sides of the symmetrical bottom edge 2, the side folding edges 4 are located at the front and rear ends of the bottom edge 2, and the bottom edge 2, the side folding edge 3 and the side folding edge 4 are an integrated structure, and the side folding edges 3 and the side folding edges 4 and the bottom edge 2 are folded. The side folding edge 3 comprises a retaining edge 5, a clamping edge 6 and a limiting edge 7, and the retaining edge 5, the clamping edge 6 and the limiting edge 7 are folding structures, and the retaining edge 5 is folded at the bottom edge 2, the clamping edge 6 is folded on the inner side of the retaining edge 5, the limiting edge 7 is folded on the bottom of the clamping edge 6, and the limiting edge 7 is in contact with the bottom edge 2, and a plurality of special-shaped grooves 12 are provided on the clamping edge 6. The side folding edge 4 includes a folding edge 8, a folding edge 9 and a paper jam 10. There is a folding structure between the folding edge 8, the folding edge 9 and the paper jam 10. The folding edge 8 is folded on the front and rear ends of the bottom edge 2, the folding edge 9 is folded on the inner side of the folding edge 1, the paper jam 10 is folded on the bottom of the folding edge 9, and the paper jam 10 is inserted into the bottom of the limiting edge 7.

[0037] This one-piece packaging box with a card slot is designed to achieve rapid assembly and stable fixation through a simple integrated design and folding structure. It mainly consists of a bottom edge 2, a side fold 3, and a side fold 4, all of which are integrally constructed and folded to form and seal the box. The side fold 3 includes a retaining edge 5, a snap-fit ​​edge 6, and a retaining edge 7. It is folded in multiple stages to fit the bottom edge 2. At the same time, the special-shaped groove 12 on the snap-fit ​​edge 6 cooperates with the paper 10 in the side fold 4 to achieve a stable structure and easy opening of the packaging box.

[0038] The specific working principle is:

[0039] Box 1 structure

[0040] Bottom edge 2: serves as the bottom base of the packaging box.

[0041] Side folds 3: located on both sides of the bottom edge 2, used to form the two side walls of the packaging box.

[0042] Side folds 4: located at the front and rear ends of the bottom edge 2, used to form the front and rear walls of the packaging box.

[0043] Integrated structure: the bottom edge 2, the side fold 3 and the side fold 4 are an integrated structure and are connected together by folding.

[0044] Edge fold 3 structure

[0045] The retaining edge 5 is folded on the side of the bottom edge 2 to form the side wall of the packaging box.

[0046] The snap-fit ​​edge 6 is folded inside the retaining edge 5 and is used to fix the side folding edge 4 .

[0047] Limiting edge 7: folded at the bottom of the clamping edge 6, fits with the bottom edge 2, and plays a limiting role.

[0048] Special-shaped groove 12: provided on the clamping edge 6, used for inserting the cardboard 10 of the side folding edge 4 to enhance the structural stability.

[0049] Side fold 4 structure

[0050] Folding edge 1 8: folded at the front and rear ends of the bottom edge 2 to form the front and rear walls of the packaging box.

[0051] Folding edge 2 9: folded inside the folding edge 1 8, used to further reinforce the front and back walls of the packaging box.

[0052] Cardboard 10: Fold at the bottom of the folded edge 2 9 and insert into the bottom of the limiting edge 7 to ensure that the front and back walls of the packaging box are firmly fixed.

[0053] Cardboard 10 insertion structure

[0054] Trapezoidal grooves 11 are provided at both ends of the limiting edge 7 and are used to accommodate the paper jam 10 and enhance the fixing effect of the paper jam 10 .

[0055] Working principle of the optimal technical solution

[0056] Special-shaped slot 12 design

[0057] Structure of the special-shaped groove 12: The special-shaped groove 12 includes point A 18, point B 19 and point C 20, and these three points are located on a horizontal line.

[0058] Point A 18 is located at the upper end of the special-shaped groove 12 .

[0059] Point B 19 is located in the middle of the special-shaped groove 12 .

[0060] Point C 20: located at the bottom of the special-shaped groove 12.

[0061] Function: Through this design, thin-walled products can be more firmly inserted into the special-shaped groove 12. When the box body 1 is turned upside down, the design of the special-shaped groove 12 can also prevent the thin-walled products from falling off.

[0062] Anti-pressure edge 16 design

[0063] Anti-pressure edge 16: An anti-pressure edge 16 is folded at the bottom of the special-shaped groove 12, and the anti-pressure edge 16 is in contact with the retaining edge 5.

[0064] Triangular groove 21 : The clamping edge 6 forms a triangular groove 21 with the retaining edge 5 through the anti-pressure edge 16 .

[0065] Function: Increase the compressive strength of the packaging box to prevent the internal items from being squeezed.

[0066] Sealed edge design

[0067] Sealing edge 14: Sealing edges 14 are folded on both sides of the rib 5, and the sealing edges 14 are folded toward the inside of the rib 5.

[0068] Sealing edge 2 15: Sealing edges 2 15 are folded on both sides of the folding edge 1 8, and the sealing edges 2 15 are folded toward the inside of the folding edge 1 8.

[0069] Fitting: The sealing edge 14 and the sealing edge 2 15 are fitted together to enhance the sealing and aesthetics of the packaging box.

[0070] Design of through hole 13 and groove 17

[0071] Through hole 13: arranged between folded edge 1 8 and folded edge 2 9.

[0072] Groove 17 : After the folded edge 1 8 and the folded edge 2 9 are folded, the through hole 13 is folded into the groove 17 .

[0073] Function: The groove 17 is used to pull out the box body 1, making it convenient for users to open and close the packaging box.

[0074] Comprehensive working principle

[0075] Assembly process

[0076] Step 1: Fold the side fold 3 and the side fold 4 from the bottom edge 2 to form a preliminary box body 1 shape.

[0077] Step 2: Fold the retaining edge 5 to the side of the bottom edge 2, fold the clamping edge 6 to the inner side of the retaining edge 5, and fold the limiting edge 7 to the bottom of the clamping edge 6 and fit it with the bottom edge 2.

[0078] Step 3: Fold the folding edge 1 8 at the front and rear ends of the bottom edge 2 , and fold the sealing edge 14 and the sealing edge 2 15 inward respectively and fit them together with the folding edge 1 8 to enhance the sealing performance of the box body 1 .

[0079] Step 4: Fold the second fold 9 inside the first fold 8 , fold the cardboard 10 at the bottom of the second fold 9 and insert it into the bottom of the limiting edge 7 and the trapezoidal groove 11 .

[0080] Step 5: Through the design of the special-shaped groove 12 and the anti-pressure edge 16, ensure that the paper jam 10 is firmly fixed to prevent the box body 1 from loosening.

[0081] During use, the box body 1 is pulled out through the groove 17 , which makes it convenient for the user to pull the box body 1 out of the outer packaging box of the box body 1 .

[0082] Through the above-described operating principle and preferred technical solution, this utility model enables rapid assembly and stable fixation of packaging boxes, suitable for a variety of packaging needs. We hope that the above content will help you better understand this patent document. If you have any further questions or require more detailed technical information, please feel free to contact us.

[0083] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrally formed packaging box with a card slot, characterized in that: The invention comprises a box body (1), wherein the box body (1) comprises a bottom edge (2), a side folding edge (3) and a side folding edge (4), wherein the side folding edge (3) is located at two symmetrical sides of the bottom edge (2), and the side folding edge (4) is located at the front and rear ends of the bottom edge (2), and the bottom edge (2), the side folding edge (3) and the side folding edge (4) are an integrated structure, and a folding structure is formed between the side folding edge (3) and the side folding edge (4) and the bottom edge (2), and the side folding edge (3) comprises a retaining edge (5), a clamping edge (6) and a limiting edge (7), and the retaining edge (5), the clamping edge (6) and the limiting edge (7) are a folding structure, the retaining edge (5) is folded on the side of the bottom edge (2), and the clamping edge (6) and the limiting edge (7) are folding structures. The connecting edge (6) is folded on the inner side of the retaining edge (5), the limiting edge (7) is folded on the bottom of the clamping edge (6), and the limiting edge (7) is in contact with the bottom edge (2). The clamping edge (6) is provided with a plurality of special-shaped grooves (12). The side folding edge (4) includes a folding edge 1 (8), a folding edge 2 (9) and a cardboard (10). A folding structure is formed between the folding edge 1 (8), the folding edge 2 (9) and the cardboard (10). The folding edge 1 (8) is folded on the front and rear ends of the bottom edge (2), the folding edge 2 (9) is folded on the inner side of the folding edge 1, the cardboard (10) is folded on the bottom of the folding edge 2 (9), and the cardboard (10) is inserted into the bottom of the limiting edge (7).

2. The one-piece packaging box with a card slot according to claim 1, characterized in that: Trapezoidal grooves (11) are provided at both ends of the limiting edge (7), and the paper jam (10) is inserted into the trapezoidal grooves (11).

3. The one-piece packaging box with a card slot according to claim 2, characterized in that: The special-shaped groove (12) includes a point A (18), a point B (19) and a point C (20), and the points A (18), B (19) and C (20) are located on a horizontal line, the point A (18) is located at the upper end of the special-shaped groove (12), the point B (19) is located in the middle of the special-shaped groove (12), and the point C (20) is located at the bottom of the special-shaped groove (12).

4. The one-piece packaging box with a card slot according to claim 3, characterized in that: The bottom of the special-shaped groove (12) is folded with an anti-pressure edge (16), the anti-pressure edge (16) is fitted with the retaining edge (5), and the clamping edge (6) forms a triangular groove (21) through the anti-pressure edge (16) and the retaining edge (5).

5. The one-piece packaging box with a card slot according to claim 4, characterized in that: The two sides of the retaining edge (5) are folded with sealing edges (14), and the two sides of the folding edge (8) are folded with sealing edges (15). The sealing edge (14) is folded toward the inner side of the retaining edge (5), and the sealing edge (15) is folded toward the inner side of the folding edge (8), and the sealing edge (14) and the sealing edge (15) are in contact with each other.

6. The one-piece packaging box with a card slot according to claim 5, characterized in that: A through hole (13) is provided between the first folding edge (8) and the second folding edge (9), and after the first folding edge (8) and the second folding edge (9) are folded, the through hole (13) is folded into a groove (17), and the groove (17) is used for pulling out the box body (1).

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