Carton pressure-resistant structure

Abstract

The utility model provides a carton pressure-resistant structure which comprises a carton body, a plurality of carton covers are installed at the top end and the bottom end of the carton body, and the carton body is formed by adjacently connecting a plurality of side plates. Each side plate comprises panels and a pressure-resistant structure, each pressure-resistant structure comprises a first reinforcing rod, a second reinforcing rod and a reinforcing strip, the first reinforcing rods and the second reinforcing rods are arranged in a crossed mode, one ends of the reinforcing strips are connected with the first sides of the first reinforcing rods, the other ends of the reinforcing strips are connected with the first sides of the second reinforcing rods, and the pressure-resistant structures are arranged between the two panels. The side plate of the three-layer structure is adopted, the pressure-resistant structure is arranged in the side plate, the two reinforcing rods and the multiple reinforcing strips are arranged in the diagonal lines in the pressure-resistant structure, and the multiple triangular structures are formed in the pressure-resistant structure, so that the structure is more stable, and the pressure resistance of the carton side plate is enhanced; the pressure-resistant structure is clamped between the two panels, so that the pressure-resistant structure is prevented from deviating when the pressure-resistant structure receives pressure.

Description

Technical Field

[0001] The utility model belongs to the technical field of cartons, and particularly relates to a pressure-resistant structure of a carton. Background Art

[0002] The cartons commonly seen in the market now have a simple structure and do not have strong anti-impact capabilities. During storage or transportation, multiple cartons are usually stacked together. This storage method does save a lot of space, but it will cause multiple cartons to be squeezed together, causing the cartons to deform due to mutual squeezing, which may damage the items stored inside the box, and is less practical. Utility Model Content

[0003] In view of the above-mentioned defects in the prior art, an object of the present invention is to provide a carton pressure-resistant structure.

[0004] The above technical objectives of the utility model are achieved through the following solutions:

[0005] A carton pressure-resistant structure comprises a box body (1), a plurality of box covers (2) are installed at the top and bottom ends of the box body (1), and the box body (1) is formed by a plurality of side panels (3) connected adjacently;

[0006] The side panel (3) comprises a panel (310) and a pressure-resistant structure (320); the pressure-resistant structure (320) comprises a first reinforcing rod (321), a second reinforcing rod (322) and a reinforcing strip (323); the first reinforcing rod (321) and the second reinforcing rod (322) are arranged in a cross shape; one end of the reinforcing strip (323) is connected to a first side of the first reinforcing rod (321); the other end of the reinforcing strip (323) is connected to a first side of the second reinforcing rod (322); and the pressure-resistant structure (320) is arranged between the two panels (310).

[0007] Furthermore, the first reinforcing rod (321) is attached to the first side of the panel (310) along a diagonal line of the panel (310).

[0008] Furthermore, the second reinforcing rod (322) is attached to the first side of the panel (310) along a diagonal line of the panel (310) opposite to the first reinforcing rod (321).

[0009] Furthermore, the four areas into which the first side of the panel (310) is divided by the first reinforcement rod (321) and the second reinforcement rod (322) are all provided with triangular corrugated cardboard (324), one side of the triangular corrugated cardboard (324) is adhered to the first side of the panel (310), the first side and the second side of the triangular corrugated cardboard (324) are adhered to the first side of the first reinforcement rod (321) and the first side of the second reinforcement rod (322) respectively, and the third side of the triangular corrugated cardboard (324) is adhered to the reinforcement strip (323).

[0010] Furthermore, the reinforcing strip (323) is in a three-dimensional trapezoidal shape, and the two side edges of the waist of the reinforcing strip (323) are respectively in contact with the first side of the first reinforcing rod (321) and the first side of the second reinforcing rod (322).

[0011] Furthermore, the reinforcing strip (323) is in a three-dimensional trapezoidal shape, and one side of the lower base is affixed to the trapezoidal corrugated paperboard (325), and the trapezoidal side surface of the trapezoidal corrugated paperboard (325) is affixed to the panel (310).

[0012] Furthermore, the panels (310) are bonded to both sides of the pressure-resistant structure (320) via adhesives.

[0013] Furthermore, the box cover (2) is made of multi-layer corrugated cardboard.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] (1) By setting reinforcement rods inside the side panels, the pressure resistance of the carton side panels is enhanced.

[0016] (2) By connecting the reinforcement strip between the two reinforcement rods, the supporting force of the reinforcement rods is strengthened.

[0017] (3) The two panels sandwich the pressure-resistant structure in the middle to prevent the position of the pressure-resistant structure from shifting when receiving pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a detailed schematic diagram of the side panel of the utility model;

[0019] Figure 2 It is an overall schematic diagram of the side panel of the utility model;

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

[0021] Figure 4 It is a detailed schematic diagram of the box cover of the utility model.

[0022] Reference numerals:

[0023] 1. Box body; 2. Box cover; 3. Side panel; 310. Panel; 320. Pressure-resistant structure; 321. First reinforcement rod; 322. Second reinforcement rod; 323. Reinforcement strip; 324. Triangular corrugated cardboard; 325. Trapezoidal corrugated cardboard. DETAILED DESCRIPTION

[0024] The following is a detailed description of the embodiments of the present invention. The following embodiments are implemented on the premise of the technical solution of the present invention, and provide detailed implementation methods and specific operation processes, but the protection scope of the present invention is not limited to the following embodiments.

[0025] Embodiment 1

[0026] A carton pressure-resistant structure, such as Figure 3 As shown, it comprises a box body 1, a box cover 2 is installed at the top and bottom ends of the box body 1, and the box body 1 is formed by four side panels 3 connected adjacently.

[0027] The side plate 3 in this embodiment includes a panel 310 and a pressure-resistant structure 320. Figure 2 shown.

[0028] The pressure-resistant structure 320 in this embodiment includes a first reinforcement rod 321, a second reinforcement rod 322 and a reinforcement strip 323. Figure 1 shown.

[0029] In this embodiment, the first reinforcing rod 321 and the second reinforcing rod 322 are arranged in a cross shape, the first reinforcing rod 321 is attached to the first side of the panel 310 along the diagonal line of the panel 310; the second reinforcing rod 322 is attached to the first side of the panel 310 along the diagonal line of the panel 310 in the opposite direction of the first reinforcing rod 321; Figure 1 As shown, two reinforcement rods are arranged on two diagonal lines of the side plate 3 to form a triangular stable structure, making the side plate 3 more pressure-resistant and more supportive.

[0030] In this embodiment, the first reinforcing rod 321 and the second reinforcing rod 322 divide the first side of the panel 310 into four areas, each of which is provided with a triangular corrugated paperboard 324. Figure 1 As shown, one side of the triangular corrugated cardboard 324 is adhered to the first side of the panel 310, and the first side and the second side of the triangular corrugated cardboard 324 are respectively adhered to the first side of the first reinforcement rod 321 and the first side of the second reinforcement rod 322, forming a triangular stable structure to make the side panel 3 more pressure-resistant and more supportive.

[0031] The reinforcing strip 323 in this embodiment is in a three-dimensional trapezoidal shape, and the two sides of the waist of the reinforcing strip 323 are respectively attached to the first side of the first reinforcing rod 321 and the first side of the second reinforcing rod 322. The reinforcing strip 323 is in a three-dimensional trapezoidal shape, and one side of the lower bottom is attached to the trapezoidal corrugated paperboard 325, and the trapezoidal side of the trapezoidal corrugated paperboard 325 is attached to the panel 310. The reinforcing strip 323 is in a three-dimensional trapezoidal shape, and one side of the upper bottom is attached to the third side of the triangular corrugated paperboard 324; the reinforcing strip 323 and the two reinforcing rods form a triangular stable structure to make the side panel 3 more pressure-resistant and more supportive.

[0032] In this embodiment, the pressure-resistant structure 320 is bonded to the panel 310 on both sides by adhesives. Figure 2 As shown, it can be seen that the structural panel 310, the pressure-resistant structure 320, and the panel 310 of the entire side panel 3 are sequentially fitted together, and the two panels 310 sandwich the pressure-resistant structure 320 in the middle to prevent the position of the pressure-resistant structure 320 from shifting when receiving pressure.

[0033] The box cover 2 in this embodiment is made of three layers of corrugated cardboard. Figure 4 shown.

[0034] Embodiment 2

[0035] The difference between this embodiment and the first embodiment is that:

[0036] The carton is a polygonal surface, and each side panel 3 forming the polygonal surface has the same shape. At the same time, a box cover 2 is respectively provided at the upper and lower ends of each side panel 3, and the box cover 2 can adjust the number of corrugated layers of the cardboard according to actual needs.

[0037] To summarize, the utility model adopts a three-layer side panel, a pressure-resistant structure is arranged inside the side panel, two reinforcement rods and a plurality of reinforcement strips are arranged diagonally in the pressure-resistant structure, and a plurality of triangular structures are formed in the pressure-resistant structure, which makes the structure more stable and enhances the pressure resistance of the carton side panel; the two panels sandwich the pressure-resistant structure in the middle to prevent the position of the pressure-resistant structure from shifting when receiving pressure.

[0038] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A carton pressure-resistant structure, characterized in that: It comprises a box body (1), a plurality of box covers (2) are installed at the top and bottom ends of the box body (1), and the box body (1) is formed by a plurality of side panels (3) connected adjacently; The side panel (3) comprises a panel (310) and a pressure-resistant structure (320); the pressure-resistant structure (320) comprises a first reinforcing rod (321), a second reinforcing rod (322) and a reinforcing strip (323); the first reinforcing rod (321) and the second reinforcing rod (322) are arranged in a cross shape; one end of the reinforcing strip (323) is connected to a first side of the first reinforcing rod (321); the other end of the reinforcing strip (323) is connected to a first side of the second reinforcing rod (322); and the pressure-resistant structure (320) is arranged between the two panels (310).

2. The carton pressure-resistant structure according to claim 1, characterized in that: The first reinforcing rod (321) is attached to the first side of the panel (310) along a diagonal line of the panel (310).

3. The carton pressure-resistant structure according to claim 1, characterized in that: The second reinforcing rod (322) is attached to the first side of the panel (310) along a diagonal line of the panel (310) opposite to the first reinforcing rod (321).

4. The carton pressure-resistant structure according to claim 1, characterized in that: The four areas into which the first side of the panel (310) is divided by the first reinforcement rod (321) and the second reinforcement rod (322) are all provided with triangular corrugated cardboard (324); one side of the triangular corrugated cardboard (324) is bonded to the first side of the panel (310); the first side and the second side of the triangular corrugated cardboard (324) are respectively bonded to the first side of the first reinforcement rod (321) and the first side of the second reinforcement rod (322); and the third side of the triangular corrugated cardboard (324) is bonded to the reinforcement strip (323).

5. The carton pressure-resistant structure according to claim 1, characterized in that: The reinforcing strip (323) is in the shape of a three-dimensional trapezoid, and the two side edges of the waist of the reinforcing strip (323) are respectively in contact with the first side of the first reinforcing rod (321) and the first side of the second reinforcing rod (322).

6. The carton pressure-resistant structure according to claim 1, characterized in that: The reinforcing strip (323) is in a three-dimensional trapezoidal shape, and one side of the lower base is affixed to a trapezoidal corrugated paperboard (325), and the trapezoidal side surface of the trapezoidal corrugated paperboard (325) is affixed to the panel (310).

7. The carton pressure-resistant structure according to claim 1, characterized in that: The panels (310) are respectively bonded to both sides of the pressure-resistant structure (320) via adhesive.

8. The carton pressure-resistant structure according to claim 1, characterized in that: The box cover (2) is made of multi-layer corrugated cardboard.

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