Compression-resistant corrugated carton convenient to stack

Abstract

The utility model discloses a compression-resistant corrugated carton convenient to stack. The compression-resistant corrugated carton comprises a carton main body, the compression-resistant assembly comprises a rectangular frame, an X-shaped supporting column, a first foam pad and a second foam pad; x-shaped supporting columns are fixedly installed between the rectangular frames, first foam pads are fixedly adhered to one sides of the X-shaped supporting columns, second foam pads are fixedly adhered to the other sides of the X-shaped supporting columns, and the first foam pads are fixedly adhered to the middles of the four sides of the inner wall of the carton body. Compared with a supporting structure with a conventional appearance, the X-shaped supporting columns installed in the carton body can disperse pressure in multiple directions, the situation of local stress concentration is reduced, and meanwhile the X-shaped structure can keep the shape and structural integrity of the carton. And the first foam pads are arranged between the X-shaped supporting columns and the carton body, hard collision between the X-shaped supporting columns and the carton body can be reduced, part of impact force is absorbed, and then the carton body can be effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated cartons, in particular to a compression-resistant corrugated carton that is convenient for stacking. Background Technique

[0002] Corrugated cardboard is made into corrugated cartons through die-cutting, indentation, box nailing or gluing. Corrugated cartons are a kind of packaging products with the widest application, and their usage has always been the first among various packaging products. This includes calcium plastic corrugated cartons. For more than half a century, corrugated cartons have gradually replaced transportation packaging containers such as wooden boxes with their superior performance and good processing performance, becoming the main force in transportation packaging.

[0003] In existing corrugated cartons, conventional rectangular plastic sheets and cushion pads are usually used for compression resistance. However, the above structure has insufficient compression resistance during actual use, and corrugated cartons with heavier internal goods are prone to collapse during stacking. Therefore, a corrugated carton with sufficient compression resistance is needed to avoid collapse during stacking. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a compression-resistant corrugated carton that is convenient for stacking, so as to solve the problem mentioned in the above background technique that in existing corrugated cartons, conventional rectangular plastic sheets and cushion pads are usually used for compression resistance, but the above structure has insufficient compression resistance during actual use, and corrugated cartons with heavier internal goods are prone to collapse during stacking.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a compression-resistant corrugated carton that is convenient for stacking, including:

[0007] A carton body;

[0008] A compression-resistant component, the compression-resistant component includes a rectangular frame, an X-shaped support column, a first foam pad, and a second foam pad;

[0009] There are a total of two rectangular frames. The top and bottom of the four sides of the inner wall of the carton body are fixedly adhered with rectangular frames. An X-shaped support column is fixedly installed between the rectangular frames. A first foam pad is fixedly adhered to one side of the X-shaped support column, and a second foam pad is fixedly adhered to the other side of the X-shaped support column. The first foam pad is fixedly adhered to the middle of the four sides of the inner wall of the carton body.

[0010] Furthermore, the overall shapes of the first foam pad and the second foam pad are both X-shaped.

[0011] Furthermore, the outer sides of the rectangular frames and the outer sides of the first foam pads are on the same vertical plane.

[0012] Further, the entire second foam pad protrudes from the inner vertical surface of the rectangular frame in the vertical direction.

[0013] Further, the compression component further includes a honeycomb structure;

[0014] A honeycomb structure is provided inside the X-shaped support column.

[0015] Further, a stacking facilitation component is further included. The stacking facilitation component includes a rectangular plate, a guiding groove, and a slider;

[0016] The rectangular plate is fixedly installed at the bottom of the carton body. Guiding grooves are provided on both sides of the middle of the rectangular plate. Sliders are fixedly installed on both sides of the top of the carton body, and the sliders are movably connected to the guiding grooves.

[0017] Further, the stacking facilitation component further includes a first through hole and a second through hole;

[0018] The first through hole is provided through the rectangular plate, and the second through hole is provided through the slider.

[0019] Further, the stacking facilitation component further includes a clamping groove and a limiting block;

[0020] A clamping groove is provided between the rear part of the rectangular plate and the carton body. The limiting block is fixedly installed on the side of the slider, and the clamping groove and the limiting block are used in balance.

[0021] Compared with the prior art, the advantages of the present utility model are as follows:

[0022] In the present utility model, the X-shaped support column installed inside the carton body can disperse pressure in multiple directions compared with the conventional support structure with a regular shape, reducing the concentration of local stress. At the same time, when the carton body is subjected to pressure, it is prone to bending, and the X-shaped structure can better resist this bending and maintain the shape and structural integrity of the carton; moreover, the first foam pad provided between the X-shaped support column and the carton body can reduce the hard collision between the X-shaped support column and the carton body, absorb part of the impact force, and thus can effectively protect the carton body.

[0023] Based on the above beneficial effects, the cooperation between the guiding groove and the slider can achieve the convenient and rapid stacking of the carton body and prevent the carton body from shaking in the horizontal direction; at the same time, the first through hole and the second through hole provided on the rectangular plate and the slider are communicated, and thus can play a ventilation effect to prevent the occurrence of dampness at the stacking place of the carton body. Description of the Drawings

[0024] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0025] Figure 1 It is a schematic diagram of the stacking of the carton body of the present invention;

[0026] Figure 2 It is a schematic diagram of the connection of the X-shaped support columns of the present invention;

[0027] Figure 3 It is a schematic diagram of the distribution of the first foam pad and the second foam pad of the present invention;

[0028] Figure 4 It is a cross-sectional view of the inside of the X-shaped support column of the present invention;

[0029] Figure 5 It is a schematic diagram of the bottom of the carton body of the present invention;

[0030] Figure 6 It is a schematic diagram of the top of the carton body of the present invention.

[0031] In the drawings, the list of components represented by each reference numeral is as follows:

[0032] 101, carton body;

[0033] 201, rectangular frame; 202, X-shaped support column; 203, first foam pad; 204, second foam pad; 205, honeycomb structure;

[0034] 301, rectangular plate; 302, guide groove; 303, slider; 304, first through hole; 305, second through hole; 306, card slot; 307, limiting block. Detailed implementation manners

[0035] To make the above objects, features, and advantages of the present invention more obvious and understandable, the following will make a detailed description of the specific implementation manners of the present invention in conjunction with the drawings.

[0036] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Those skilled in the art can make similar promotions without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific implementation manners disclosed below.

[0037] To make the objectives, technical solutions, and advantages of the present utility model clearer, the following will further describe the embodiments of the present utility model in detail with reference to the accompanying drawings.

[0038] Please refer to Figures 1-6 As shown, this embodiment is an anti-pressure corrugated cardboard box that is convenient for stacking, including:

[0039] The cardboard box main body 101;

[0040] An anti-pressure component, which includes a rectangular frame 201, an X-shaped support column 202, a first foam pad 203, and a second foam pad 204;

[0041] There are a total of two rectangular frames 201. The top and bottom of the four sides of the inner wall of the cardboard box main body 101 are fixedly adhered with the rectangular frames 201. The X-shaped support columns 202 are fixedly installed between the rectangular frames 201. A first foam pad 203 is fixedly adhered to one side of the X-shaped support column 202, and a second foam pad 204 is fixedly adhered to the other side of the X-shaped support column 202. The first foam pads 203 are fixedly adhered to the middle parts of the four sides of the inner wall of the cardboard box main body 101;

[0042] The X-shaped support column 202 can achieve a more sufficient anti-pressure and anti-deformation effect. The setting of the first foam pad 203 can protect the cardboard box main body 101, and the second foam pad 204 can protect the goods inside the cardboard box main body 101;

[0043] Both the first foam pad 203 and the second foam pad 204 are in an X shape as a whole;

[0044] The external shape settings of the first foam pad 203 and the second foam pad 204 can further improve the anti-pressure effect;

[0045] The outer side of the rectangular frame 201 and the outer side of the first foam pad 203 are on the same vertical plane;

[0046] The position settings of the above components can ensure that both the rectangular frame 201 and the first foam pad 203 can firmly contact the inner wall of the cardboard box main body 101, and provide a guarantee for the energy absorption of the first foam pad 203;

[0047] The second foam pad 204 protrudes from the vertical plane of the inner side of the rectangular frame 201 as a whole in the vertical direction;

[0048] The position settings of the above components can ensure that the second foam pad 204 as a whole contacts the goods inside the cardboard box main body 101, and at the same time prevent the rectangular frame 201 from damaging the goods;

[0049] The anti-pressure component further includes a honeycomb structure 205;

[0050] A honeycomb structure 205 is provided inside the X-shaped support column 202;

[0051] The setting of the honeycomb structure 205 can further enhance the energy absorption effect;

[0052] It also includes a stacking - facilitating component, which includes a rectangular plate 301, a guiding groove 302, and a slider 303;

[0053] The rectangular plate 301 is fixedly installed at the bottom of the carton main body 101. Guiding grooves 302 are opened on both sides of the middle of the rectangular plate 301. Sliders 303 are fixedly installed on both sides of the top of the carton main body 101, and the sliders 303 are movably connected to the guiding grooves 302;

[0054] The cooperation between the slider 303 and the guiding groove 302 facilitates the stacking of the carton main body 101;

[0055] The stacking - facilitating component also includes a first through - hole 304 and a second through - hole 305;

[0056] The first through - hole 304 is penetrated and opened on the rectangular plate 301, and the second through - hole 305 is penetrated and opened on the slider 303;

[0057] The settings of the first through - hole 304 and the second through - hole 305 provide a guarantee for ventilation at the stacking part of the carton main body 101;

[0058] The stacking - facilitating component also includes a clamping groove 306 and a limiting block 307;

[0059] A clamping groove 306 is provided between the rear part of the rectangular plate 301 and the carton main body 101. The limiting block 307 is fixedly installed on the side part of the slider 303, and the clamping groove 306 and the limiting block 307 are used in balance;

[0060] The cooperation between the clamping groove 306 and the limiting block 307 can realize the limiting of the carton main body 101 during stacking, and avoid the separation phenomenon of the carton main body 101;

[0061] Working principle: The guiding groove 302 at the bottom of one carton main body 101 is clamped with the slider 303 at the top of another carton main body 101. Slide the upper carton main body 101 until the clamping groove 306 at the rectangular plate 301 is clamped with the limiting block 307, realizing the stacking of the carton main body 101. The X - shaped support columns installed in the middle of the lower carton main body share the pressure, and the first foam pad 203 and the second foam pad 204 absorb energy and provide protection when being impacted;

[0062] This step can effectively protect the carton main body and prevent the occurrence of moisture at the stacking part of the carton main body.

[0063] In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and defined, the terms "arranged", "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0064] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they 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 compressive corrugated paper box that is easy to stack, characterized in that: include: Carton body (101); A pressure-resistant component, the pressure-resistant component comprising a rectangular frame (201), an X-shaped support column (202), a first foam pad (203) and a second foam pad (204); There are two rectangular frames (201) in total. The rectangular frames (201) are fixedly bonded to the top and bottom of the four sides of the inner wall of the carton body (101). X-shaped support columns (202) are fixedly installed between the rectangular frames (201). One side of the X-shaped support column (202) is fixedly bonded to the first foam pad (203), and the other side of the X-shaped support column (202) is fixedly bonded to the second foam pad (204). The first foam pad (203) is fixedly bonded to the middle of the four sides of the inner wall of the carton body (101).

2. A compressive corrugated paper box that is easy to stack according to claim 1, characterized in that: The first foam pad (203) and the second foam pad (204) are both X-shaped as a whole.

3. A compressive corrugated paper box that is easy to stack according to claim 1, characterized in that: The outer side of the rectangular frame (201) and the outer side of the first foam pad (203) are located on the same vertical plane.

4. The stackable compression-resistant corrugated paper box according to claim 1, characterized in that: The second foam pad (204) as a whole protrudes in the vertical direction from the inner vertical surface of the rectangular frame (201).

5. The stackable compression-resistant corrugated paper box according to claim 1, characterized in that: The pressure-resistant component further comprises a honeycomb structure (205); A honeycomb structure (205) is provided inside the X-shaped support column (202).

6. The stackable compression-resistant corrugated paper box according to claim 1, characterized in that: Also included is a stacking assembly, the stacking assembly comprising a rectangular plate (301), a guide groove (302) and a sliding block (303); A rectangular plate (301) is fixedly mounted on the bottom of the carton body (101), guide grooves (302) are provided on both sides of the middle of the rectangular plate (301), and sliding blocks (303) are fixedly mounted on both sides of the top of the carton body (101), and the sliding blocks (303) are movably connected to the guide grooves (302).

7. A compressive corrugated paper box that is easy to stack according to claim 6, characterized in that: The stacking assembly further comprises a first through hole (304) and a second through hole (305); The rectangular plate (301) has a first through hole (304) extending therethrough, and the sliding block (303) has a second through hole (305) extending therethrough.

8. The stackable compression-resistant corrugated paper box according to claim 6, characterized in that: The stacking assembly further comprises a slot (306) and a limit block (307); A slot (306) is provided between the rear of the rectangular plate (301) and the carton body (101), a limit block (307) is fixedly mounted on the side of the slide block (303), and the slot (306) and the limit block (307) are used in a balanced manner.

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