Safe paper packaging structure

Abstract

The utility model relates to the technical field of packaging paperboards, in particular to a safe paper packaging structure. According to the technical scheme, the packaging stabilizing frame comprises right-angle-shaped main body packaging stabilizing frames which are made of paperboard materials and distributed in a bilateral symmetry mode, a combined receding matching groove is formed in the upper left portion of each main body packaging stabilizing frame, and the left main body packaging stabilizing frame and the right main body packaging stabilizing frame are integrally connected through a main body connecting supporting limiting plate. A first combined connecting groove is formed between the main body connecting supporting limiting plate and the rear side plane of the main body packaging stabilizing frame, and a second combined connecting groove is formed between the main body connecting supporting limiting plate and the side face of the main body packaging stabilizing frame in the left-right direction. The utility model has the advantages that the integral structural strength is stronger, the anti-deformation capability is better, the safety in the transportation and use process is higher, the inclined matching plate is arranged at the position of the matching groove on the inner side, so that a reliable anti-falling effect can be achieved after the matching groove is clamped to a proper position, and the tightness during matching is better.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging cardboard, in particular to a safe paper packaging structure. Background Art

[0002] Packaging cardboard is an important packaging structure among packaging materials. When the existing packaging cardboard is assembled and matched, it is usually inserted and combined with horizontal or vertical matching grooves. The structural strength during assembly is relatively low. When the weight of some packaging products is relatively large, it is easy to deform during the packaging process, and it will also affect the protection effect of the products during later transportation. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a safe paper packaging structure, which is processed in the form of cardboard by an integrally formed structure. When in use, it can be inserted and combined with the packaging product in an alternating manner through the inner and outer two-layer insertion combination grooves, and then be placed in cooperation with the packaging materials in the packaging box during packaging use. It can provide safer packaging protection for products with relatively large weights, has stronger overall structural strength, better anti-deformation ability, higher safety during transportation and use, and the position of the inner matching groove is provided with an inclined matching plate, which can have a reliable anti-detachment effect after being clamped into the appropriate position, and the tightness during cooperation is better.

[0004] The technical solution of the utility model is as follows:

[0005] A safe paper packaging structure, characterized in that: it includes a right-angled main body packaging stable frame made of cardboard material and symmetrically distributed left and right. A combined avoidance and matching groove is provided at the upper left position of the main body packaging stable frame. The left and right main body packaging stable frames are integrally connected by a main body connection support and limit plate. A first combined connection groove is formed between the main body connection support and limit plate and the rear plane of the main body packaging stable frame. A second combined connection groove is formed between the main body connection support and limit plate and the left and right side surfaces of the main body packaging stable frame. The lower end of the main body connection support and limit plate is provided with a combined stable matching plate integrally formed and inclined towards the lower right position of the main body packaging stable frame. The center position in the width direction of the combined stable matching plate is provided with an overall matching and precise positioning groove.

[0006] Further, a combined avoidance, connection and combination groove with an upward opening is provided at the middle position in the width direction of the main body connection support and limit plate.

[0007] Further, the height of the main body connection support and limit plate is less than the height of the main body packaging stable frame.

[0008] Further, the lower end of the combined stable matching plate is on the same plane as the lower end surface of the main body packaging stable frame.

[0009] Furthermore, the thickness of the main body connecting and supporting the limiting plate is the same as the wall thickness of the main body packaging stabilizing frame.

[0010] Advantages of the utility model:

[0011] The utility model is processed in the form of cardboard by an integrally formed structure. During use, through the inner and outer layers inserted into the combined slots, it can be interlaced and combined with the packaged product. When used for further packaging, it is placed in cooperation with the packaging materials in the packing box, which can provide safer packaging protection for products with relatively large weights. The overall structural strength is stronger, the anti-deformation ability is better, and the safety during transportation and use is higher. At the position of the inner mating groove, by setting an inclined mating plate, it can have a reliable anti-detachment effect after being snapped into place, and the tightness during mating is better. Description of the drawings

[0012] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 is a front view schematic diagram of the utility model;

[0014] Figure 3 is a left side view schematic diagram of the utility model;

[0015] Figure 4 is a right side view schematic diagram of the utility model;

[0016] Figure 5 is a top view schematic diagram of the utility model;

[0017] Figure 6 is a bottom view schematic diagram of the utility model;

[0018] Figure 7 is a three-dimensional structural schematic diagram of the utility model in a second direction;

[0019] Figure 8 is a cross-sectional schematic diagram of the utility model at the A-A position;

[0020] In the figure: 1, main body packaging stabilizing frame; 2, combined avoidance mating groove; 3, main body connecting and supporting limiting plate; 4, first combined connecting groove; 5, second combined connecting groove; 6, combined stabilizing mating plate; 7, overall mating precise positioning groove. Detailed implementation manners

[0021] Such as Figures 1 to 8As shown in the figure, a safe paper packaging structure includes a right-angled main packaging stabilizing frame 1 made of cardboard material and symmetrically distributed left and right. A combined avoidance and mating groove 2 is provided at the upper left position of the main packaging stabilizing frame 1, which provides a larger mating space during assembly and can play a role in transitional mating during combination, ensuring more convenient mating operations during combined connection. The orientation terms mentioned in this article are all expressed based on the front view. For example, the left and right directions refer to the directions from the front view. The two main packaging stabilizing frames 1 on the left and right are integrally connected by a main body connection support limiting plate 3, which ensures better overall structural strength. It can also be bonded with glue, but the strength is relatively low, and the overall bearing capacity during use is relatively poor, and the anti-deformation ability is also relatively poor. A first combined connection groove 4 is formed between the main body connection support limiting plate 3 and the rear plane of the main packaging stabilizing frame 1, and a second combined connection groove 5 is formed between the main body connection support limiting plate 3 and the left and right side surfaces of the main packaging stabilizing frame 1. It can be inserted and combined with the structure on the packaging product during use, or can be inserted and combined with another packaging material. It has stronger flexibility during use. An integrally formed combined stabilizing mating plate 6 that inclines downward to the lower right position of the main packaging stabilizing frame 1 is provided at the lower end of the main body connection support limiting plate 3, which can make the overall structural strength at the lower end better, and when combining the inner mating groove, it can play a role in preventing disengagement when combined to the lower position. An overall mating precise positioning groove 7 is provided at the center position in the width direction of the combined stabilizing mating plate 6, which can play a role in precise positioning during mutual mating, ensuring higher positional mating accuracy between the mutually mating structures and being easier to distinguish. It is processed by cardboard in an integrally formed structure. During use, it can be inserted and combined with the packaging product in an alternating manner through the inner and outer insertion combined grooves, and then be placed in cooperation with the packaging materials in the packaging box during re-packaging. It can provide safer packaging protection for products with relatively large weights, has stronger overall structural strength, better anti-deformation ability, higher safety during transportation and use, and the inclined mating plate at the inner mating groove position can have a reliable anti-disengagement effect after being engaged to the appropriate position, and the tightness during mating is better.

[0022] Preferably, a mating avoidance connection combined groove with an upward opening is provided at the middle position in the width direction of the main body connection support limiting plate 3, which has a better avoidance effect during mating and makes the space at the middle position larger.

[0023] Preferably, the height of the main body connection support limiting plate 3 is less than the height of the main packaging stabilizing frame 1, which makes the space occupied by the middle connection position during mating smaller, the installation operation more convenient, and can play a better transitional role during assembly.

[0024] Preferably, the lower end of the combined stable fitting plate 6 is on the same plane as the lower end surface of the main body packaging stable frame 1, making the overall structure more flat and having higher structural strength.

[0025] Preferably, the thickness of the main body connection support limiting plate 3 is the same as the wall thickness of the main body packaging stable frame 1, which is more convenient for production and processing, can be better pressed with the pulp molding die, and makes the structural stability of the product better.

[0026] The above are the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements or replacements can be made, and these improvements or replacements should also be regarded as the protection scope of the present invention.

Claims

1. A safe paper packaging structure, characterized in that: It includes a right-angled main body packaging stabilizer (1) made of cardboard material and symmetrically distributed left and right. A combined avoidance and mating groove (2) is provided at the upper left position of the main body packaging stabilizer (1). The left and right main body packaging stabilizers (1) are integrally connected by a main body connection, support and limit plate (3). A first combined connection groove (4) is formed between the main body connection, support and limit plate (3) and the rear plane of the main body packaging stabilizer (1). A second combined connection groove (5) is formed between the main body connection, support and limit plate (3) and the left and right side surfaces of the main body packaging stabilizer (1). The lower end of the main body connection, support and limit plate (3) is provided with a combined stability mating plate (6) integrally formed and inclined towards the lower right position of the main body packaging stabilizer (1). The center position in the width direction of the combined stability mating plate (6) is provided with an overall mating and precise positioning groove (7).

2. The safety paper packaging structure according to claim 1, wherein: A mating avoidance and connection combined groove with an upward opening is provided at the middle position in the width direction of the main body connection, support and limit plate (3).

3. A safety paper packaging structure according to claim 1, characterized in that: The height of the main body connection, support and limit plate (3) is less than the height of the main body packaging stabilizer (1).

4. A safe paper packaging structure according to claim 1, characterized in that: The lower end of the combined stability mating plate (6) is on the same plane as the lower end surface of the main body packaging stabilizer (1).

5. The safety paper packaging structure according to claim 1, wherein: The thickness of the main body connection, support and limit plate (3) is the same as the wall thickness of the main body packaging stabilizer (1).

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