Packaging box with slots

Abstract

The utility model relates to the technical field of packaging boxes, and discloses a packaging box with open slots, which comprises a bottom plate, first side plates are mounted on the front side and the rear side of the bottom plate, second side plates are mounted on the left side and the right side of the bottom plate, V-shaped grooves are formed between the bottom plate and the first side plates, V-shaped grooves are formed between the bottom plate and the second side plates, and the open slots are formed in the bottom plate. A plurality of circular grooves are formed in the inner wall of one side of the V-shaped groove, a plurality of circular protruding blocks are installed on the inner wall of the other side of the V-shaped groove, installation blocks are installed on the outer surfaces of the two sets of second side plates, and a reinforcing mechanism is arranged above the bottom plate. Through the arrangement of the mounting block and the reinforcing mechanism, the bottom plate is prevented from being deformed when being subjected to external force, and the deformation resistance of the packaging box is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box technical field, concretely is a kind of packing box with slot. BACKGROUND

[0002] The packing box with slot is a packing box with a specific shape notch designed on the inner side of the crease, which is designed to improve the problems of the traditional packing box, such as the corners not being straight, poor forming effect and the like when folding into shape, by opening a shaped groove on the inner side of the crease, so that it is more convenient to fold the packing box, and the folded packing box has clear and flat corners, and is not smooth and straight, thereby improving the durability and aesthetics of the packing box.

[0003] On the one hand, during the assembly process of the traditional packing box, when using glue to connect the side plate and the bottom plate, the adhesive force of the glue may not be sufficient to provide sufficient stability, since the connecting surface of the side plate and the bottom plate is relatively flat, the adhesive area of the glue is limited, and when the package is subjected to a certain external force, the side plate and the bottom plate are easily separated, which affects the overall structural integrity of the packing box, and when the packing box bears a large external force, the bottom plate is easily deformed due to the lack of effective reinforcing structure, once the bottom plate is deformed, not only the appearance of the packing box is affected, but also the internal product may be squeezed or damaged, thereby increasing the risk of the product during transportation and storage.

[0004] Therefore, the packing box with slot is provided to solve the above problems. SUMMARY

[0005] The utility model aims at providing a packing box with slot to solve the problems raised in the background.

[0006] To solve the above technical problems, the utility model is implemented by the following technical scheme:

[0007] The utility model is a packing box with slot, which comprises a bottom plate, a first side plate installed on the front and rear sides of the bottom plate, a second side plate installed on the left and right sides of the bottom plate, a V-shaped groove opened between the bottom plate and the first side plate, a V-shaped groove opened between the bottom plate and the second side plate, a plurality of circular grooves opened on the inner wall of one side of the V-shaped groove, a plurality of circular protrusions installed on the inner wall of the other side of the V-shaped groove, an installation block installed on the outer surface of each of the two groups of second side plates, and a reinforcing mechanism arranged above the bottom plate.

[0008] Further, a plurality of insertion grooves are opened on the outer surface of each of the two groups of installation blocks.

[0009] Further, the reinforcing mechanism comprises a bearing plate and a positioning plug, and the lower surface of the bearing plate is provided with two groups of positioning plugs.

[0010] Further, the two groups of positioning inserts are respectively inserted into the interiors of the slots.

[0011] Further, the reinforcing mechanism further comprises a cross reinforcing plate, and the lower surface of the bearing plate is fixedly installed with the cross reinforcing plate.

[0012] Further, the upper surfaces of the cross reinforcing plate and the bottom plate abut against each other.

[0013] The utility model has the following beneficial effects:

[0014] (1) the utility model discloses a reinforcing mechanism and two groups of second side plates are primarily installed, and the lower surface of the bearing plate is further fixedly installed with a cross reinforcing plate, and the upper surfaces of the cross reinforcing plate and the bottom plate abut against each other, which makes the reinforcing mechanism not only connected with the side plate, but also can reinforce the bottom plate.

[0015] (2) the utility model discloses a reinforcing mechanism and two groups of second side plates are primarily installed, and the lower surface of the bearing plate is further fixedly installed with a cross reinforcing plate, and the upper surfaces of the cross reinforcing plate and the bottom plate abut against each other, which makes the reinforcing mechanism not only connected with the side plate, but also can reinforce the bottom plate.

[0016] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be needed to use the drawings of the embodiment to introduce briefly, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0018] Figure 1 It is the overall structure schematic diagram of the utility model;

[0019] Figure 2 It is the overall structure schematic diagram of the utility model;

[0020] Figure 3 It is the overall structure schematic diagram of the utility model;

[0021] Figure 4The V-shaped groove structure amplification schematic view of the utility model.

[0022] In the drawings, the component list represented by each reference numeral is as follows:

[0023] In the drawings: 1, bottom plate; 2, first side plate; 3, second side plate; 4, V-shaped groove; 5, circular groove; 6, circular protrusion; 7, mounting block; 701, insertion slot; 8, reinforcing mechanism; 801, bearing plate; 802, positioning plug; 803, cross reinforcing plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figure 1 - Figure 4 As shown in the drawings, the utility model is a kind of packaging box with slot, including bottom plate 1, first side plate 2 is installed in the front and rear sides of bottom plate 1, second side plate 3 is installed in the left and right sides of bottom plate 1, V-shaped groove 4 is set between bottom plate 1 and first side plate 2, V-shaped groove 4 is set between bottom plate 1 and second side plate 3, a plurality of circular grooves 5 are set in the inner wall of one side of V-shaped groove 4, a plurality of circular protrusions 6 are installed in the inner wall of the other side of V-shaped groove 4, mounting block 7 is installed on the outer surface of two groups of second side plate 3, reinforcing mechanism 8 is provided above bottom plate 1;

[0026] Through the setting of circular groove 5 and circular protrusion 6, a plurality of circular grooves 5 are set in the inner wall of one side of V-shaped groove 4, and a plurality of circular protrusions 6 are installed in the inner wall of the other side, when side plate is coincidently connected with bottom plate 1 using glue, circular protrusion 6 will be inlaid into the inside of circular groove 5, so as to increase the bonding area of glue, improve the stability of packaging box assembly;

[0027] The outer surface of two groups of mounting blocks 7 is provided with insertion slot 701;

[0028] Reinforcing mechanism 8 includes bearing plate 801 and positioning plug 802, two groups of positioning plugs 802 are installed on the lower surface of bearing plate 801;

[0029] Two groups of positioning plugs 802 are respectively inserted in the inside of insertion slot 701;

[0030] Reinforcing mechanism 8 further includes cross reinforcing plate 803, cross reinforcing plate 803 is fixedly installed on the lower surface of bearing plate 801;

[0031] The cross reinforcing plate 803 abuts against the upper surface of the bottom plate 1;

[0032] The lower surface of the bearing plate 801 in the reinforcing mechanism 8 is provided with two groups of positioning plug blocks 802 which can be respectively plugged into the interiors of the plug slots 701, so as to realize the preliminary installation of the reinforcing mechanism 8 and the two groups of second side plates 3. The lower surface of the bearing plate 801 is also fixedly provided with the cross reinforcing plate 803 which abuts against the upper surface of the bottom plate 1. This structure makes the reinforcing mechanism 8 not only connected with the side plates but also reinforcing the bottom plate 1. When the reinforcing mechanism 8 is installed, the cross reinforcing plate 803 disperses the pressure borne by the packaging box through the abutment with the bottom plate 1, prevents the bottom plate 1 from being deformed when subjected to external force, and improves the anti-deformation ability of the packaging box.

[0033] In use, the bottom plate 1 is connected with the first side plates 2 on the front and back sides and the second side plates 3 on the left and right sides. V-shaped grooves 4 are formed between the bottom plate 1 and the first side plates 2 and between the bottom plate 1 and the second side plates 3. The design of the V-shaped grooves 4 helps to form a three-dimensional packaging box when the packaging box is assembled.

[0034] Through the provision of the circular grooves 5 and the circular protrusions 6, a plurality of circular grooves 5 are formed in one side inner wall of the V-shaped groove 4, and a plurality of circular protrusions 6 are installed on the other side inner wall. When the side plates are connected with the bottom plate 1 by using glue, the circular protrusions 6 are embedded into the interiors of the circular grooves 5, so as to increase the bonding area of the glue and improve the stability of the packaging box assembly.

[0035] The lower surface of the bearing plate 801 in the reinforcing mechanism 8 is provided with two groups of positioning plug blocks 802 which can be respectively plugged into the interiors of the plug slots 701, so as to realize the preliminary installation of the reinforcing mechanism 8 and the two groups of second side plates 3. The lower surface of the bearing plate 801 is also fixedly provided with the cross reinforcing plate 803 which abuts against the upper surface of the bottom plate 1. This structure makes the reinforcing mechanism 8 not only connected with the side plates but also reinforcing the bottom plate 1. When the reinforcing mechanism 8 is installed, the cross reinforcing plate 803 disperses the pressure borne by the packaging box through the abutment with the bottom plate 1, prevents the bottom plate 1 from being deformed when subjected to external force, and improves the anti-deformation ability of the packaging box.

[0036] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A packaging box with grooves, comprising a bottom plate (1), first side plates (2) are installed on both front and back sides of the bottom plate (1), second side plates (3) are installed on both left and right sides of the bottom plate (1), V-shaped grooves (4) are formed between the bottom plate (1) and the first side plates (2), and V-shaped grooves (4) are formed between the bottom plate (1) and the second side plates (3), characterized in that: The V-shaped groove (4) is internally provided with a plurality of circular grooves (5), and the other side of the V-shaped groove (4) is internally provided with a plurality of circular protrusions (6); the outer surface of the two groups of second side plates (3) is internally provided with mounting blocks (7); and the upper portion of the bottom plate (1) is provided with a reinforcing mechanism (8).

2. The packaging box with a slot according to claim 1, characterized in that: The outer surface of the two groups of mounting blocks (7) is internally provided with a plurality of insertion grooves (701).

3. The packaging box with a slot according to claim 1, characterized in that: The reinforcing mechanism (8) comprises a bearing plate (801) and a positioning insertion block (802), and the lower surface of the bearing plate (801) is internally provided with two groups of positioning insertion blocks (802).

4. The packaging box with a slot according to claim 3, characterized in that: The two groups of positioning insertion blocks (802) are respectively inserted into the insertion grooves (701).

5. The slotted packaging box according to claim 3, wherein: The reinforcing mechanism (8) further comprises a cross-reinforcing plate (803), and the lower surface of the bearing plate (801) is fixedly provided with the cross-reinforcing plate (803).

6. A packaging box having a slot according to claim 5, characterized in that: The cross-reinforcing plate (803) and the upper surface of the bottom plate (1) are in abutment.

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