A honeycomb paper packaging box

Abstract

The utility model relates to a kind of honeycomb paper packaging boxes, including box body;Support frame is located in the containing space of box body, including the vertical plate being set along the width direction of box body and the horizontal plate being set along the length direction of box body;Symmetrically set up first clamping slot of inclination is set on vertical plate, and horizontal plate is equipped with the second clamping slot compatible with first clamping slot;Inner lining component, including the support plate being located between horizontal plate, support plate is equipped with the article slot, by the first clamping slot of inclination set on vertical plate and the second clamping slot compatible with horizontal plate, make horizontal plate form inclination state, cooperate the fit structure of the inclination angle of the two sides of support plate and horizontal plate, not only can the downward force when the pressure and impact of article to support plate be converted into lateral force along the inclination direction of horizontal plate, it is dispersed to force by horizontal plate, vertical plate transmission to box body whole to avoid partial overload damage, impact energy can also be consumed using the friction of the relative displacement of support plate and horizontal plate.

Description

Technical Field

[0001] This utility model relates to the field of packaging technology, specifically to a honeycomb paper packaging box. Background Technology

[0002] In existing technologies, honeycomb paper packaging boxes are widely used due to their lightweight and environmental friendliness, but there are still shortcomings in the design of their internal cushioning and protective structures. Traditional honeycomb paper packaging boxes often use vertical or horizontal straight plates spliced ​​together for their internal support frames. The support structure and load-bearing components (such as support plates) are often simply stacked or rigidly connected. When the packaging box is subjected to external forces such as drops or impacts, the impact force of the internal items tends to concentrate in a localized area of ​​the support structure, leading to deformation or damage to the support frame. Simultaneously, there is a lack of effective force transmission and energy dissipation mechanisms between the support plates and the support frame. The impact force acts directly on the items, making it difficult to disperse or absorb the impact energy through structural coordination. This results in limited cushioning protection and easily causes damage to the internal items due to impacts. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a honeycomb paper packaging box.

[0004] The objective of this utility model can be achieved through the following technical solution: a honeycomb paper packaging box, including a box body; a support frame, which is disposed within the accommodating space of the box body, including a longitudinal plate disposed along the width direction of the box body and a transverse plate disposed along the length direction of the box body; a first slot is symmetrically provided on the longitudinal plate and a second slot adapted to the first slot is provided on the transverse plate; an inner lining assembly, including a support plate disposed between the transverse plates, a storage groove is provided on the support plate, the side edges of the support plate on both sides are matched with the inclination angle of the transverse plate and fit against the inner side of the transverse plate; a fixing plate is connected to the bottom of the support plate, a buffer gap is left between the fixing plate and the box body, a first slot is provided at intervals on the fixing plate, and a first protrusion adapted to the first slot is provided on the bottom edge of the support plate.

[0005] Preferably, the box body includes a honeycomb cardboard and an end plate. The honeycomb cardboard has multiple V-shaped grooves forming a first side plate, a bottom plate, a second side plate, and a cover plate that are connected in sequence. The first side plate, the bottom plate, the second side plate, and the cover plate all have second slots at both ends. The edge of the end plate has a second protrusion corresponding to each second slot.

[0006] Preferably, the first side plate is provided with a groove, and the cover plate is provided with a lug corresponding to the groove.

[0007] Preferably, reinforcing strips are adhered to the back of each V-groove on the honeycomb paperboard.

[0008] Preferably, the gap between the cross plate and the box body is filled with a filler.

[0009] The beneficial effects of this utility model are as follows: by adapting and engaging the first slot inclined on the longitudinal plate with the second slot on the transverse plate, the transverse plate is made to be in an inclined state. Combined with the fitting structure on both sides of the support plate that matches the inclination angle of the transverse plate, it can not only convert the pressure of the item on the support plate and the downward force during impact into a lateral force along the inclination direction of the transverse plate, which is then transmitted to the whole box through the transverse and longitudinal plates to disperse the force and avoid local overload damage, but also use the friction generated by the relative displacement between the support plate and the transverse plate to consume the impact energy and reduce the impact on the packaged item. Attached Figure Description

[0010] The present invention will be further described with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the present invention. For those skilled in the art, other drawings can be obtained based on the following drawings without creative effort.

[0011] Figure 1 This is a structural schematic diagram of a honeycomb paper packaging box according to the present invention.

[0012] Figure 2 This is a schematic diagram of the honeycomb cardboard structure of a honeycomb paper packaging box according to this utility model.

[0013] Figure 3 This is a schematic diagram of the reinforcing strip structure of a honeycomb paper packaging box according to this utility model.

[0014] Figure 4 This is a schematic diagram of the support frame structure of a honeycomb paper packaging box according to the present invention.

[0015] Figure 5 This is a cross-sectional view of a honeycomb paper packaging box according to the present invention.

[0016] The labels in the diagram represent: 1. Box body; 2. Support frame; 3. Vertical plate; 4. Horizontal plate; 5. First slot; 6. Second slot; 7. Lining assembly; 8. Support plate; 9. Storage slot; 10. Fixing plate; 11. Buffer gap; 12. First slot; 13. First protrusion; 14. Honeycomb cardboard; 15. End plate; 16. V-groove; 17. First side plate; 18. Bottom plate; 19. Second side plate; 20. Cover plate; 21. Second slot; 22. Second protrusion; 23. Groove; 24. Lug; 25. Reinforcing strip. Detailed Implementation

[0017] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0018] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0019] The technical solution of this utility model will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] See Figures 1 to 5As shown, the structure of this utility model is as follows: a honeycomb paper packaging box, including a box body 1; a support frame 2, which is disposed within the accommodating space of the box body 1, including a longitudinal plate 3 disposed along the width direction of the box body 1 and a transverse plate 4 disposed along the length direction of the box body 1; the longitudinal plate 3 is symmetrically provided with inclined first slots 5, and the transverse plate 4 is provided with second slots 6 adapted to the first slots 5; an inner lining assembly 7, including a support plate 8 disposed between the transverse plates 4, the support plate 8 being provided with a storage groove 9, the side edges of the support plate 8 on both sides matching the inclination angle of the transverse plate 4 and fitting against the inner side of the transverse plate 4; a fixing plate 10 is connected to the bottom of the support plate 8, and the fixing plate 10 and the... A buffer gap 11 is left between the boxes 1. The fixing plate 10 is provided with a first slot 12 at intervals. The bottom edge of the support plate 8 is provided with a first protrusion 13 that matches the first slot 12. Specifically, the first slot 5 of the vertical plate 3 matches and engages with the second slot 6 of the horizontal plate 4. The horizontal plate 4 is naturally tilted by using the tilt angle of the slot. The two sides of the support plate 8 fit and adhere to the tilt angle of the horizontal plate 4. On the one hand, the weight of the item on the support plate 8 is transferred to the horizontal plate 4 through surface contact. On the other hand, the lateral displacement of the support plate 8 is restricted by the fitting relationship. The storage slot 9 on the support plate 8 can position the placed items to avoid collisions or displacement of the items. The fixing plate 10 and the support plate 8 are engaged via the first protrusion 13 and the first slot 12, which can precisely fix the bottom position of the support plate 8 and ensure that multiple support plates 8 are kept neatly arranged. When the packaged items are placed in the storage slot 9, if the box 1 falls or is subjected to external impact, the items will exert downward pressure on the support plate 8 due to inertia or gravity, causing the support plate 8 and the bottom fixing plate 10 to move down synchronously. Since the two sides of the support plate 8 are closely attached to the inclined horizontal plate 4, during the downward movement, the support plate 8 will apply lateral pressure to the horizontal plate 4 along its inclined direction. The horizontal plate 4 will transfer this force to the vertical plate 3 through the slot connection with the vertical plate 3, and then distribute it to the overall structure of the box 1, avoiding the force from concentrating in a certain area and causing damage. At the same time, the contact surfaces between the support plate 8 and the horizontal plate 4 will generate friction during relative displacement. The friction will consume some of the impact energy and reduce the direct impact on the items.

[0021] like Figure 2 , Figure 3As shown, the box body 1 includes a honeycomb cardboard 14 and an end plate 15. The honeycomb cardboard 14 has multiple V-shaped grooves 16 forming a first side plate 17, a bottom plate 18, a second side plate 19, and a cover plate 20 connected in sequence. The first side plate 17, the bottom plate 18, the second side plate 19, and the cover plate 20 all have second slots 21 at both ends. The edge of the end plate 15 has second protrusions 22 corresponding to each second slot 21. Specifically, the multiple V-shaped grooves 16 on the honeycomb cardboard 14 provide precise guidance for folding the first side plate 17, the bottom plate 18, the second side plate 19, and the cover plate 20, so that each plate can be smoothly bent along the V-shaped grooves 16 and quickly assembled to form the basic frame of the box body 1, simplifying the assembly process. The second protrusion 22 on the edge of the end plate 15 engages with the second slot 21 at both ends of each plate to seal the openings at both ends of the box 1 through a snap-fit ​​action. This not only prevents the internal items from coming out of the ends, but also enhances the overall rigidity of the box 1 through the connection between the end plate 15 and each plate, preventing the ends of the box 1 from deforming under stress. At the same time, this detachable snap-fit ​​structure facilitates disassembly and recycling in the future.

[0022] like Figure 2 , Figure 3 As shown, the first side plate 17 is provided with a groove 23, and the cover plate 20 is provided with a lug 24 corresponding to the groove 23. Specifically, the groove 23 of the first side plate 17 and the lug 24 of the cover plate 20 cooperate. When the cover plate 20 is closed on the top of the first side plate 17 and the second side plate 19, the lug 24 can be inserted into the groove 23 to form a limiting and fixing of the cover plate 20, preventing the cover plate 20 from being accidentally opened due to vibration during handling or transportation. At the same time, the lug 24 makes it easy to open the cover plate 20.

[0023] like Figure 3 As shown, reinforcing strips 25 are glued to the back of each V-groove 16 on the honeycomb cardboard 14. Specifically, the reinforcing strips 25 glued to the back of the V-groove 16 on the honeycomb cardboard 14 can enhance the structural strength of the V-groove 16. Since the V-groove 16 is the stress point of folding, repeated folding can easily lead to damage to the honeycomb structure at this position. The reinforcing strips 25 can disperse the stress during folding, prevent the cardboard from tearing, extend the service life of the packaging box, and at the same time ensure the connection stability of each board after folding, preventing the box 1 from deforming due to insufficient strength at the V-groove 16.

[0024] Furthermore, a filler is provided in the gap between the horizontal plate 4 and the box body 1. Specifically, soft and biodegradable materials such as shredded paper can be selected as fillers for the gap. When the packaging box is subjected to external pressure or vibration, the filler absorbs energy through its own elastic deformation, thus playing a buffering role. At the same time, the filler can provide lateral support for the horizontal plate 4, preventing the horizontal plate 4 from tilting or deforming excessively towards the side plate of the box body 1 when under force, further ensuring the stability of the support frame 2 and enhancing the protection of the internal items.

[0025] In practical use, when the packaged item is placed in the storage slot 9 of the support plate 8, the support plate 8 is stabilized by its sides adhering to the inclined horizontal plate 4, and its bottom is engaged with the first slot 12 of the fixing plate 10 via the first protrusion 13, thus fixing the relative position of the support plate 8 and the fixing plate 10. If the box 1 is impacted or falls, the item exerts downward pressure on the support plate 8 due to inertia, pushing the support plate 8 and the fixing plate 10 to move down synchronously. During the downward movement, the contact surfaces of the two sides of the support plate 8 and the inclined horizontal plate 4 are relatively displaced. On the one hand, the support plate 8 applies a lateral force along its inclined direction to the horizontal plate 4. This force is transmitted to the vertical plate 3 through the engagement of the second slot 6 of the horizontal plate 4 and the first slot 5 of the vertical plate 3, and then distributed to the overall structure of the box 1 to avoid local overload. On the other hand, the relative displacement between the support plate 8 and the horizontal plate 4 generates friction, which consumes impact energy and reduces the impact on the packaged item.

[0026] The present invention has been further described above with reference to specific embodiments. However, it should be understood that the specific description herein should not be construed as limiting the substance and scope of the present invention. Various modifications made by those skilled in the art to the above embodiments after reading this specification are all within the scope of protection of the present invention.

Claims

1. A honeycomb paper packaging box, characterized in that: Includes the box body (1); The support frame (2) is located within the accommodating space of the box (1) and includes a longitudinal plate (3) arranged along the width direction of the box (1) and a transverse plate (4) arranged along the length direction of the box (1); the longitudinal plate (3) is symmetrically provided with an inclined first slot (5), and the transverse plate (4) is provided with a second slot (6) adapted to the first slot (5); The inner lining assembly (7) includes a support plate (8) disposed between the horizontal plates (4), the support plate (8) having a storage groove (9), the sides of the support plate (8) being in line with the inclination angle of the horizontal plate (4) and fitting against the inner side of the horizontal plate (4); a fixing plate (10) is connected to the bottom of the support plate (8), a buffer gap (11) is left between the fixing plate (10) and the box body (1), a first slot (12) is provided at intervals on the fixing plate (10), and a first protrusion (13) adapted to the first slot (12) is provided on the bottom edge of the support plate (8).

2. The honeycomb paper carton of claim 1, wherein: The box body (1) includes a honeycomb paperboard (14) and an end plate (15). The honeycomb paperboard (14) is formed by opening multiple V-shaped grooves (16) to form a first side plate (17), a bottom plate (18), a second side plate (19), and a cover plate (20) connected in sequence. The first side plate (17), the bottom plate (18), the second side plate (19), and the cover plate (20) are provided with second slots (21) at both ends. The edge of the end plate (15) is provided with a second protrusion (22) corresponding to each second slot (21).

3. The honeycomb paper carton of claim 2, wherein: The first side plate (17) is provided with a groove (23), and the cover plate (20) is provided with a lug (24) corresponding to the groove (23).

4. The honeycomb paper carton of claim 2, wherein: Reinforcing strips (25) are glued to the back of each V-groove (16) on the honeycomb paperboard (14).

5. The honeycomb paper packaging box according to claim 1, characterized in that: The gap between the horizontal plate (4) and the box body (1) is filled with a filler.

Images