Full-paper packing box with buffer gaskets

Abstract

The utility model discloses a full-paper packing box with a buffer gasket, which relates to the field of packing boxes, and comprises a box body, two side plates and a plurality of insertion plates are inserted in the box body, a buffer part is arranged between the two side plates, and the buffer part comprises a buffer bottom plate. According to the packaging box, the box body is arranged, the side plates and the inserting plates are arranged in the box body and form a grid structure so that products can be conveniently placed and positioned, the buffering parts are arranged on the two sides of the side plates and can play a buffering protection role, the buffering parts are formed by folding the buffering bottom plates and the multiple bending parts, and therefore the packaging box is convenient to use. According to the packaging box, the production cost is reduced while the buffering effect is guaranteed, the impact resistance of the buffering part is improved by arranging the bent supporting part and the splicing groove in the buffering part, and therefore the protection effect of the packaging box on a product is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of packaging boxes, in particular to a packaging box made of all-paper material with buffer gaskets. Background Art

[0002] A paper packaging box refers to a packaging box whose main body is made of materials such as cardboard and corrugated paper and is used for packaging products.

[0003] For example, a paper packaging box with the publication number CN221163915U includes a packaging box main body and a packaging box cover arranged above it. At the upper opening edge of the packaging box main body, a reinforcing folding opening is folded inward. On the long side of the reinforcing folding opening, a spacer installation slot is provided, and on the short side of the reinforcing folding opening, an end plate installation slot is provided. In this utility model, a reinforcing folding opening is arranged at the upper edge of the packaging box main body, which can effectively improve the stability of the upper part of the packaging box main body and prevent the opening end of the packaging box main body from being broken when taking out or placing plates. A spacer protection baffle and a protection end plate are inserted and installed in the packaging box main body, which can effectively protect the plates from being bumped. The packaging box main body is a composite structure of double-layer corrugated paper and three-layer cardboard, with high overall strength and strong anti-deformation ability, and can be reused multiple times. A honeycomb buffer layer is arranged in the spacer protection baffle, which has good earthquake resistance and buffering effects.

[0004] The above technical solution has some problems in practical applications. This technical solution achieves the buffer protection effect through the structure of the corrugated paper itself, but the protection effect of the corrugated paper is limited, which is not conducive to the application of the packaging box.

[0005] Therefore, it is very necessary to invent a packaging box made of all-paper material with buffer gaskets to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a packaging box made of all-paper material with buffer gaskets to solve the problems put forward in the above background art.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A packaging box made of all-paper material with buffer gaskets includes a box body. Side plates and insertion plates are inserted and arranged inside the box body. There are two side plates and multiple insertion plates. A buffer part is arranged between the two side plates. The buffer part includes a buffer bottom plate. On both sides of the buffer bottom plate, a first bending part, a second bending part, a third bending part, a fourth bending part, and a fifth bending part are arranged from outside to inside. The first bending part, the third bending part, and the fifth bending part correspond to each other. Bending support parts are arranged at both ends of the upper surface of the buffer bottom plate and in the middle of the two fourth bending parts. Splicing grooves are opened in the middle of the second bending part and the fourth bending part, and the splicing grooves correspond to the bending support parts.

[0008] Preferably, a clamping groove is provided in the middle of the third bending portion, and bending clamping plates are provided at the four corners of the upper surface of the buffer bottom plate, and the bending clamping plates correspond to the clamping grooves.

[0009] Preferably, a plurality of slots are provided at both ends of the two side plates, and the plurality of slots are arranged at equal intervals.

[0010] Preferably, fitting grooves are provided at the four corners of the insertion plate, and the fitting grooves correspond to the slots.

[0011] Preferably, an arc-shaped groove is provided in the middle of the top end of the insertion plate.

[0012] Preferably, there are two buffer portions, and the two buffer portions are symmetrically arranged inside the box body, and the two buffer portions are respectively attached to the outer sides of the two insertion plates located on the outside.

[0013] The technical effects and advantages of the present utility model:

[0014] 1. By providing a box body in the present utility model, side plates and insertion plates are arranged inside the box body, and the side plates and the insertion plates form a grid structure to facilitate the placement and positioning of products. Buffer portions are arranged on both sides of the side plates, and the buffer portions can play a role in buffering and protecting. Moreover, the buffer portions are composed of a buffer bottom plate and a plurality of bending portions through folding, which reduces the production cost while ensuring the buffering effect. By arranging a bending support portion and a splicing groove inside the buffer portion, the impact resistance of the buffer portion is improved, thereby ensuring the protection effect of the packaging box on the product;

[0015] 2. By providing a plurality of slots at both ends of the side plates and providing fitting grooves at the four corners of the insertion plate in the present utility model, by adjusting the cooperation between the fitting grooves and different slots, the position of the insertion plate can be adjusted, so that the grid structure formed by the insertion plate and the side plates can be adaptively adjusted according to the specifications of the product, thereby improving the adaptation range of the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0017] Figure 2 It is a schematic diagram of the side plate structure of the present utility model.

[0018] Figure 3 It is a schematic diagram of the insertion plate structure of the present utility model.

[0019] Figure 4 It is a schematic diagram of the buffer portion structure of the present utility model.

[0020] Figure 5 It is a schematic side view of the buffer portion structure of the present utility model.

[0021] Figure 6 Schematic cross-sectional view of the buffer structure of the present utility model.

[0022] Figure 7 Schematic side cross-sectional view of the buffer structure of the present utility model.

[0023] Figure 8 Schematic unfolded view of the buffer structure of the present utility model.

[0024] In the figure: 1, box body; 2, side plate; 21, slot; 3, insertion plate; 31, mating groove; 32, groove; 4, buffer part; 41, buffer bottom plate; 42, first bending part; 43, second bending part; 44, third bending part; 45, fourth bending part; 46, fifth bending part; 47, bending support part; 48, splicing groove; 49, clamping groove; 491, bending clamping plate. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] The present utility model provides a buffer gasket all-paper material packaging box as Figure 1-8 shown, including a box body 1. A side plate 2 and an insertion plate 3 are inserted and arranged inside the box body 1. There are two side plates 2, and there are multiple insertion plates 3. A plurality of slots 21 are opened at both ends of the two side plates 2, and the plurality of slots 21 are arranged at equal intervals. Mating grooves 31 are opened at the four corners of the insertion plate 3, and the mating grooves 31 correspond to the slots 21. An arc-shaped groove 32 is opened in the middle of the top end of the insertion plate 3. The setting of the groove 32 facilitates the user to take the product between the two insertion plates 3;

[0027] Specifically, a buffer part 4 is arranged between the two side plates 2. There are two buffer parts 4, and the two buffer parts 4 are symmetrically arranged inside the box body 1, and the two buffer parts 4 are respectively attached to the outer sides of the two outer insertion plates 3;

[0028] More specifically, the buffer part 4 includes a buffer bottom plate 41. On both sides of the buffer bottom plate 41, a first bending part 42, a second bending part 43, a third bending part 44, a fourth bending part 45 and a fifth bending part 46 are arranged from outside to inside. The first bending part 42, the third bending part 44 and the fifth bending part 46 correspond to each other;

[0029] Moreover, bending support portions 47 are provided at both ends of the upper surface of the buffer bottom plate 41 and in the middle of the two fourth bending portions 45. Splicing grooves 48 are formed in the middle of the second bending portion 43 and the fourth bending portion 45, and the splicing grooves 48 correspond to the bending support portions 47. The bending support portions 47 and the splicing grooves 48 can support the structures of the first bending portion 42, the second bending portion 43, the third bending portion 44, the fourth bending portion 45, and the fifth bending portion 46 after bending, so as to improve the impact resistance of the buffer portion 4;

[0030] In addition, a card slot 49 is formed in the middle of the third bending portion 44. Bending clamping plates 491 are provided at the four corners of the upper surface of the buffer bottom plate 41, and the bending clamping plates 491 correspond to the card slot 49. The bending clamping plates 491 and the card slot 49 cooperate to fix the position between the buffer bottom plate 41 and the third bending portion 44.

[0031] Working principle of the utility model:

[0032] When the device is in use, first assemble the side plates 2 and the insertion plates 3 according to the specifications of the product. Insert the insertion plates 3 into the two side plates 2 through the adaption grooves 31 and the insertion slots 21, and make the distance between the two insertion plates 3 able to place the product. Then, put the grid structure formed by the insertion plates 3 and the side plates 2 into the box body 1. Then, fold the buffer portion 4 into a shape, and place the two buffer portions 4 on the outside of the two outermost insertion plates 3 respectively;

[0033] When the buffer portion 4 is folded into a shape, the first bending portion 42, the second bending portion 43, the third bending portion 44, the fourth bending portion 45, and the fifth bending portion 46 are bent from the outside to the inside in sequence, and the first bending portion 42, the third bending portion 44, and the fifth bending portion 46 are kept parallel. At this time, the second bending portion 43 is attached to the buffer bottom plate 41, and the fourth bending portion 45 is parallel to the buffer bottom plate 41. At this time, press the bending clamping plate 491 on the buffer bottom plate 41 to make the bending clamping plate 491 insert into the card slot 49. At this time, the position between the buffer bottom plate 41 and the third bending portion 44 can be fixed. Press the bending support portions 47 on the buffer bottom plate 41 and the fourth bending portion 45 respectively to make the bending support portions 47 insert into the corresponding splicing grooves 48. The bending support portions 47 and the splicing grooves 48 can support the structures of the first bending portion 42, the second bending portion 43, the third bending portion 44, the fourth bending portion 45, and the fifth bending portion 46 after bending, so as to improve the impact resistance of the buffer portion 4.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A cushioning pad packaging box made entirely of paper, comprising a box body (1), characterized in that: The box body (1) is internally provided with a side panel (2) and an inserting panel (3), two side panels (2) are provided, and a plurality of inserting panels (3) are provided. A buffer portion (4) is provided between the two side panels (2), and the buffer portion (4) comprises a buffer bottom plate (41). Both sides of the buffer bottom plate (41) are provided with a first bending portion (42), a second bending portion (43), a third bending portion (44), and a fourth bending portion (45) from the outside to the inside. 5) and a fifth bending portion (46), the first bending portion (42), the third bending portion (44) and the fifth bending portion (46) correspond to each other, both ends of the upper surface of the buffer bottom plate (41) and the middle parts of the two fourth bending portions (45) are provided with bending support portions (47), the middle parts of the second bending portion (43) and the fourth bending portion (45) are provided with splicing grooves (48), and the splicing grooves (48) correspond to the bending support portions (47).

2. The cushioning pad packaging box made entirely of paper material according to claim 1, characterized in that: A card slot (49) is provided in the middle of the third bending portion (44), and bending card plates (491) are provided at the four corners of the upper surface of the buffer bottom plate (41), and the bending card plates (491) correspond to the card slot (49).

3. The cushioning pad packaging box made entirely of paper material according to claim 2, characterized in that: Both ends of the two side plates (2) are provided with a plurality of slots (21), and the plurality of slots (21) are arranged at equal intervals.

4. The cushioning pad packaging box made entirely of paper material according to claim 3, characterized in that: Adaptation slots (31) are provided at the four corners of the plug board (3), and the adaptation slots (31) correspond to the slots (21).

5. The cushioning pad packaging box made entirely of paper material according to claim 4, characterized in that: A groove (32) with an arc structure is provided in the middle of the top end of the plug plate (3).

6. The cushioning pad packaging box made entirely of paper material according to claim 5, characterized in that: Two buffer parts (4) are provided, and the two buffer parts (4) are symmetrically arranged inside the box body (1), and the two buffer parts (4) are respectively fitted with the outer side surfaces of the two plug boards (3) located outside.

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