Packaging carton

Abstract

The utility model relates to a packaging carton which comprises a bottom plate, side plates are arranged on the two sides of the bottom plate in a bendable mode, bendable wing plates are arranged at the two ends of the side plates and the two ends of the bottom plate, first inner supports are arranged on the bottom plate and the side plates, first pit grooves with one ends closed are formed in the first inner supports, and second inner supports are arranged between the two first inner supports at intervals. The first inner support and the second inner support are arranged on the bottom plate and the side plates, the first pit groove and the second pit groove are formed in the first inner support and the second inner support respectively for placing parts, and the parts are fixed between the first inner support and the second inner support after the side plates on the two sides are folded towards the bottom plate. And meanwhile, the first inner support and the second inner support are spliced into a triangular supporting structure, the supporting structure can greatly improve the compressive strength of the box body, the parts are effectively prevented from being impacted, rubbed and extruded by external force in the transportation and storage process, and vibration and damage of the parts in the transportation process are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing carton technical field, concretely relates to a packing carton. BACKGROUND

[0002] A carton is a three-dimensional model formed by moving, stacking, folding and surrounding multiple surfaces, and has various structural forms. Common types of cartons include rectangular, square, polygonal, irregular, cylindrical, etc. The manufacturing process is basically the same, usually including selecting materials, designing icons, manufacturing templates, stamping and joining boxes, etc. It is widely used in the packaging industry and mainly used for packaging and transporting goods. Its exquisite modeling and decoration not only beautify the goods, but also improve the competitiveness of the goods. The design needs to consider the characteristics of the packaged goods to achieve the best protection and display effect. Each type of carton has specific design and structural requirements to meet the functions and characteristics of different goods.

[0003] Currently, parts are generally packaged using ordinary cartons, and then filled with foam or pearl wool materials for shock absorption to prevent the parts from being damaged due to collision. This packaging method is not only troublesome to use, but also lacks structural support in the carton, which is prone to deformation and damage during transportation or stacking, thereby losing the protection effect and damaging the parts. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a packing carton.

[0005] The utility model discloses a packing carton, including bottom plate, the side plate is established in bottom plate both sides can be bent, the both ends of side plate, bottom plate all are equipped with the wing plate that can be bent, bottom plate, side plate all are equipped with first inner support, first inner support is equipped with the first pit groove of one end closure, the second inner support is equipped with between two first inner supports.

[0006] Preferably, indentations are provided between the bottom plate, side plate and wing plate.

[0007] Preferably, the side plate on one side is provided with a clamping strip that can be bent, and the clamping strip is provided with double-sided adhesive tape.

[0008] Preferably, the first inner support and the second inner support are connected to the bottom plate and the side plate by adhesion.

[0009] Preferably, the bottom plate, side plate, wing plate and clamping strip are all corrugated paperboard.

[0010] Preferably, the first inner support and the second inner support are both honeycomb paperboard.

[0011] The utility model discloses a beneficial effect is: through setting up first inner to, second inner to on bottom plate, side plate, and setting up first pit groove, second pit groove respectively on first inner to, second inner to and placing parts, the side plate of both sides is folded to bottom plate after fixing the part in first inner to, second inner to middle, and first inner to, second inner to splice into a triangular support structure, effectively prevent the part from the impact, friction and extrusion of external force in the transportation and storage process, reduce the vibration and damage of part in the transportation process, thereby the integrity and appearance quality of part are protected, and the support structure can greatly increase the compressive strength of the box, reduce the risk of deformation of the box due to compression, thereby better protect the part. BRIEF DESCRIPTION OF DRAWINGS

[0012] The utility model makes further explanation to the utility model with the drawings, but the embodiment in the drawing does not constitute any limitation to the utility model, and other drawings can be obtained according to the following drawings without the premise of creative labor for ordinary skilled person in the art.

[0013] Fig. 1 It is a structure schematic diagram of the utility model packaging carton.

[0014] Fig. 2 It is another structure schematic diagram of the utility model packaging carton.

[0015] The mark shown in the drawing is: 1, bottom plate;2, side plate;3, wing plate;4, first inner to;401, first pit groove;5, second inner to;501, second pit groove;6, indentation;7, clamping strip;701, double-sided adhesive. DETAILED DESCRIPTION

[0016] It should be explained that if the embodiment of the utility model has the directionality indication (such as up, down, left, right, front, back……), then the directionality indication is only used to explain the relative position relationship, movement condition etc. between the components in a certain specific posture (such as shown in the drawing), if the specific posture changes, then the directionality indication also changes accordingly.

[0017] In addition, if the embodiment of the utility model has the description of "first", "second" etc., then the description of "first", "second" etc. is only for the description purpose, and can not be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the feature with "first", "second" can explicitly or implicitly include at least one feature. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled person in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0018] The technical scheme of the utility model will be described clearly and completely in combination with specific embodiments. 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 the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0019] Referring to Figs. 1-2 As shown in the utility model, the structure is: a packing carton, including bottom plate 1, the side plate 2 can be bent and is equipped with on both sides of bottom plate 1, the wing plate 3 that can be bent is equipped with on both ends of side plate 2 and bottom plate 1, first inner support 4 is equipped with on bottom plate 1 and side plate 2, first inner support 4 is equipped with first pit groove 401 with one end closed, for protecting the both ends of part, second inner support 5 is equipped with between two first inner supports 4, second pit groove 501 is equipped with through second inner support 5, specifically, when using, first, the side plate 2 on both sides is folded to bottom plate 1, then the wing plate 3 on both ends is folded, then through the mode such as adhesive tape is bonded and fixed, the closed box is formed, part is fixed in the middle of first inner support 4 and second inner support 5 through first pit groove 401 and second pit groove 501, effectively prevent part from being impacted, rubbed and extruded by external force in the process of transportation and storage, reduce the vibration and damage of part in the process of transportation, thereby the integrity and appearance quality of part are protected, the first inner support 4 and second inner support 5 of bottom plate 1 and side plate 2 are folded and are arranged side by side and are spliced into a triangular support structure, the triangle has good stability, can greatly increase the compression strength of the box, reduce the risk of deformation of the box due to compression, thereby better protect the part.

[0020] As Fig. 2 As shown in the utility model, the indentation 6 is equipped with between bottom plate 1, side plate 2 and wing plate 3, the indentation 6 increases the bending property and flexibility of bottom plate 1, side plate 2 and wing plate 3, so that bottom plate 1, side plate 2 and wing plate 3 will not be easily broken or excessively deformed when folding.

[0021] As Fig. 1 , Fig. 2 As shown in the utility model, the clamping strip 7 is equipped with on one side side plate 2, the double-sided adhesive tape 701 is equipped with on clamping strip 7, after the side plate 2 on both sides is folded to bottom plate 1, the double-sided adhesive tape 701 on clamping strip 7 is directly bonded and sealed the box, effectively improve the convenience of use.

[0022] Further, the first inner support 4 and the second inner support 5 are connected with the bottom plate 1 and the side plate 2 by bonding, and the first inner support 4 and the second inner support 5 are bonded and fixed on the bottom plate 1 and the side plate 2, so as to avoid the first inner support 4 and the second inner support 5 from moving or stacking together to lose the supporting and protecting effect during transportation or carrying.

[0023] Specifically, the bottom plate 1, the side plate 2, the wing plate 3 and the clamping strip 7 are all corrugated paper boards, which are light in weight, stable in structure, have good compressive strength and impact resistance, and can bear certain weight and external pressure.

[0024] Specifically, the first inner support 4 and the second inner support 5 are both honeycomb paper boards, which are manufactured by special process and have a "honeycomb" structure, good buffering and shock-absorbing performance, good stability and good compressive and bending resistance.

[0025] In use, the parts are placed in the first pit 401 and the second pit 501, then the side plates 2 on both sides are folded towards the bottom plate 1, and the wing plates 3 are folded and closed, so that the first inner support 4 and the second inner support 5 are connected to form a triangular supporting structure, and the parts are tightly clamped in the middle of the first inner support 4 and the second inner support 5, which effectively prevents the parts from being impacted, rubbed and squeezed by external forces during transportation and storage, reduces the vibration and damage of the parts during transportation, and thus protects the integrity and appearance quality of the parts.

[0026] The utility model is further described by means of specific embodiments above, but it should be understood that the specific description herein should not be understood as the limitation on the essence and scope of the utility model, and various modifications made by the ordinary skilled in the art after reading the description above all belong to the scope protected by the utility model.

Claims

1. A packaging carton characterised in that: The utility model provides a kind of foldable box, including bottom plate (1), the side plate (2) of bottom plate (1) both sides can be bent, the wing plate (3) of both ends of side plate (2), bottom plate (1) are equipped with can be bent, bottom plate (1), side plate (2) are equipped with first inner support (4) on, first inner support (4) is equipped with first pit groove (401) with one end closed on, second inner support (5) is equipped with between two first inner support (4), second inner support (5) is equipped with second pit groove (501) with through.

2. A carton according to claim 1 wherein: Indentation (6) is equipped between bottom plate (1), side plate (2), wing plate (3).

3. A carton according to claim 1 wherein: First inner support (4), second inner support (5) are connected with bottom plate (1), side plate (2) by the mode of adhesion.

4. A carton according to claim 1 wherein: The side plate (2) on one side can be bent and is equipped with clamping strip (7), double-sided adhesive tape (701) is equipped on clamping strip (7).

5. A carton according to claim 4 wherein: Bottom plate (1), side plate (2), wing plate (3), clamping strip (7) are all net corrugated paperboard.

6. A carton according to claim 1 wherein: First inner support (4), second inner support (5) are all honeycomb paperboard.

Images