CN218704617U - Buckled folding packaging box - Google Patents

Abstract

The utility model discloses a snap-fit folding packaging box, which comprises a box body, a bottom plate and a top cover, the bottom of the box body is bonded and fixed with a bottom plate, the top of the box body is clamped with a top cover, and the four sides of the bottom plate are integrated. Forming is provided with a side plate, the end of the side plate is integrally formed with a connecting plate, one side of the connecting plate is provided with a folding plate, and slots are opened around the edge of the upper opening of the box body, so The folding board is plugged into the slot. On the one hand, the packaging box can be quickly and conveniently assembled and used by folding and buckling; Items are prone to damage during transit.

Description

A snap-fit folding packaging box

technical field

The utility model relates to the technical field of packaging boxes, in particular to a snap-fit folding packaging box.

Background technique

At present, paper packaging boxes are widely used as an important package for containing products. They are not only environmentally friendly, but also have the advantages of low cost, light weight, and convenient transportation.

After retrieval, the Chinese patent application number is: CN202023230085.2 discloses a snap-fit folding packaging box, which relates to the technical field of packaging boxes. It includes a folding board and an inner box. The folding board includes a front panel, a first bottom panel, a rear panel, and an upper panel connected in sequence. The front panel, the first bottom panel, the rear panel, and the upper panel are connected end to end to form a hollow The lower end of the inner box body is fixed on the first bottom panel, and the two sides of the inner box body are respectively connected with the front panel and the rear panel; when the folding plate is unfolded, the front panel and the rear panel pull the two sides of the inner box body to The inner box body is flatly laid on the upper surface of the folding board. The folding packaging box has a delicate structure. After the folding plate is folded, the limiting hole on the locking plate is buckled with the limiting protrusion on the front panel by bending the folding plate. The buckling structure is adopted, the buckling is firm, and the closing method is novel. , can avoid the use of magnets, Velcro, etc. to save resources, and the packaging box is made of degradable materials, which is in line with the concept of environmental protection.

However, the above-mentioned technical solution lacks the ability to protect the contents of the packaging box. Only the cardboard plays the role of carrying and packaging, and the carton is easily damaged by the external environment (such as collision, etc.) under the influence of the external environment (such as collision, etc.) .

Utility model content

The purpose of the utility model is to provide a snap-fit folding packing box. On the one hand, the packing box can be quickly and conveniently assembled and used by folding and snapping; on the other hand, the double-layer structure of the side plate and the box body The items inside the packaging box form a good protective function, which prevents the items from being easily damaged during the transfer process of the packaging box, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A snap-fit folding packaging box, comprising a box body, a bottom plate and a top cover, the bottom of the box body is bonded and fixed with a bottom plate, the top of the box body is clipped with a top cover, and side plates are integrally formed around the bottom plate The end of the side plate is integrally formed with a connecting plate, one side of the connecting plate is provided with a folding plate, and slots are opened around the edge of the upper opening of the box body, and the folding plate is plugged into inside the slot.

Preferably, the bottom plate is fixed on the bottom of the box body by glue bonding, and the top cover is clamped on the outside of the four sets of bent connecting plates.

Preferably, a first folding line for bending the side panels is provided between the bottom panel and the side panels.

Preferably, a second folding line for bending the connecting plate is provided between the side plate and the connecting plate.

Preferably, a third folding line for bending the folding plate is provided between the connecting plate and the folding plate.

Preferably, the four sets of side panels correspond to the surrounding outer walls of the box body, and the folding panels are arranged in an isosceles trapezoidal shape and fit into the slots.

Preferably, the bottom board, the top cover and the side board all include a base material layer, a reinforcement layer, a fireproof layer and a waterproof layer, and one side of the base material layer is provided with a reinforcement layer.

Preferably, one side of the reinforcement layer is provided with a fireproof layer, and one side of the fireproof layer is provided with a waterproof layer.

Preferably, the substrate layer is made of corrugated paper, and the reinforcing layer is made of kraft paper.

Preferably, the fireproof layer is made of phenolic resin foam, and the waterproof layer is made of polyethylene compound.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model is provided with a bottom plate at the bottom of the box body, side plates are set around the bottom plate, a connecting plate is set on the side plate, a folding plate is set on the connecting plate, the folding plate is plugged into the slot at the top of the box body, and the top cover is snapped into the box body The top and the connecting plate are surrounded and clamped. This device has a simple structure and is easy to use. On the one hand, the packaging box can be assembled and used quickly and conveniently by folding and fastening; The structure forms a good protective function for the items inside the packaging box, preventing the items from being easily damaged during the transfer of the packaging box.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of side panel of the present utility model;

Fig. 3 is the structural representation of slot of the utility model;

Fig. 4 is a structural schematic diagram of the waterproof layer of the present invention.

In the figure: 1. Box body; 2. Bottom plate; 3. Top cover; 4. Side plate; 5. Connecting plate; 6. Folding plate; 7. Slot; 8. First folding line; 9. Second folding line ; 10, the third folding line; 11, the substrate layer; 12, the reinforcing layer; 13, the fireproof layer; 14, the waterproof layer.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-4, the utility model provides a technical solution:

A snap-fit folding packaging box, comprising a box body 1, a bottom plate 2 and a top cover 3, the bottom of the box body 1 is bonded and fixed with a bottom plate 2, the top of the box body 1 is snapped with a top cover 3, and the periphery of the bottom plate 2 is integrally formed A side plate 4 is provided, and the end of the side plate 4 is integrally formed with a connecting plate 5, one side of the connecting plate 5 is provided with a folding plate 6, and slots 7 are provided around the opening of the upper end of the box body 1. The board 6 is inserted into the slot 7, the bottom board 2 is fixed on the bottom of the box body 1 by glue bonding, and the top cover 3 is clipped on the outside of the four groups of bent connecting boards 5.

The utility model is provided with a bottom plate 2 at the bottom of the box body 1, side plates 4 are set around the bottom plate 2, a connecting plate 5 is set on the side plate 4, a folding plate 6 is set on the connecting plate 5, and the folding plate 6 is inserted into the top of the box body 1. The slot 7, the top cover 3 is clamped on the top of the box body 1 and the connecting plate 5 is surrounded and clamped. This device has a simple structure and is easy to use. On the one hand, the packaging box can be quickly and conveniently assembled and used by folding and buckling. On the other hand, the double-layer structure of the side plate 4 and the box body 1 forms a good protective function for the items inside the packaging box, preventing the items from being easily damaged during the transfer of the packaging box.

A first folding line 8 for bending the side plate 4 is provided between the bottom plate 2 and the side plate 4, and a second folding line 9 for bending the connecting plate 5 is provided between the side plate 4 and the connecting plate 5, and the connecting plate 5 A third folding line 10 for bending the folding plate 6 is provided between the folding plate 6, and the four sets of side plates 4 correspond to the outer walls around the box body 1, and the folding plate 6 is arranged in an isosceles trapezoidal shape and is adapted to the slot 7 .

Through the setting of the first folding line 8, the second folding line 9 and the third folding line 10, the bending of the side panel 4, the connecting panel 5 and the folding panel 6 can be facilitated, so that the packaging box can be quickly assembled and formed, and the folding of the reminder The plate 6 is adapted to the slot 7 so that the side plate 4 can be quickly shaped after being bent to provide external protection for the box body 1 .

Bottom plate 2, top cover 3 and side plate 4 all comprise base material layer 11, reinforcement layer 12, fire prevention layer 13 and waterproof layer 14, one side of base material layer 11 is provided with reinforcement layer 12, and one side of reinforcement layer 12 is provided with Fireproof layer 13, a waterproof layer 14 is set on one side of the fireproof layer 13, the base material layer 11 is set to corrugated paper material, the reinforcement layer 12 is set to kraft paper material, the fireproof layer 13 is set to phenolic resin foam material, and the waterproof layer 14 is set to polyethylene compound material.

The base plate 2, the top cover 3 and the side plates 4 are all composed of a base material layer 11, a reinforcement layer 12, a fireproof layer 13 and a waterproof layer 14, so that the base plate 2, the top cover 3 and the side plates 4 all have good waterproof and fireproof capabilities. And anti-puncture ability, which further improves the protection function of the items inside the box body, and has high practical value.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" The orientation or positional relationship indicated by , "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying the referred device Or elements must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limitations of the present invention, and those skilled in the art are within the scope of the present invention. Variations, modifications, substitutions and variations can be made to the above-described embodiments.

Claims (10)

1. A snap-fit folding packaging box, comprising a box body (1), a bottom plate (2) and a top cover (3), characterized in that: the bottom of the box body (1) is glued and fixed with a bottom plate (2), The top of the box body (1) is clamped with a top cover (3), the bottom plate (2) is integrally formed with side plates (4) around the periphery, and the end of the side plate (4) is integrally formed with a connecting plate (5), one side of the connecting plate (5) is provided with a folding plate (6), and the surrounding edges of the upper opening of the box body (1) are provided with slots (7), and the folding plate ( 6) Plug in the inside of the slot (7). 2. A snap-fit folding packaging box according to claim 1, characterized in that: the bottom plate (2) is fixed on the bottom of the box body (1) by glue bonding, and the top cover (3) Clamped on the outside of the four groups of bent connecting plates (5). 3. A snap-fit folding packaging box according to claim 1, characterized in that: a first folding line for bending the side panel (4) is provided between the bottom panel (2) and the side panel (4) (8). 4. A snap-fit folding packaging box according to claim 1, characterized in that: a second fold for bending the connecting plate (5) is provided between the side plate (4) and the connecting plate (5) line (9). 5. A snap-fit folding packaging box according to claim 1, characterized in that: a third fold for bending the folding plate (6) is provided between the connecting plate (5) and the folding plate (6) line (10). 6. A snap-fit folding packaging box according to claim 1, characterized in that four sets of side panels (4) correspond to the surrounding outer walls of the box body (1), and the folding panels (6) are isosceles Trapezoidal configuration and fits the slot (7). 7. A snap-fit folding packaging box according to claim 1, characterized in that: the bottom plate (2), the top cover (3) and the side panels (4) all include a base material layer (11), a reinforcement layer (12), fireproof layer (13) and waterproof layer (14), one side of the base material layer (11) is provided with a reinforcing layer (12). 8. A snap-fit folding packaging box according to claim 7, characterized in that: one side of the reinforcement layer (12) is provided with a fireproof layer (13), and one side of the fireproof layer (13) is provided with Waterproof layer (14). 9. A snap-fit folding packaging box according to claim 8, characterized in that: the base material layer (11) is made of corrugated paper, and the reinforcing layer (12) is made of kraft paper. 10. A snap-fit folding packaging box according to claim 9, characterized in that: the fireproof layer (13) is made of phenolic resin foam material, and the waterproof layer (14) is made of polyethylene compound material.

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