Honeycomb paper tray with multi-layer composite structure

Abstract

The utility model relates to the field of paper trays, in particular to a multilayer composite structure honeycomb paper tray which comprises a top plate and three bottom feet, the bottom feet are fixedly arranged on the bottom face of the top plate, the three bottom feet are arranged at intervals, and the top plate sequentially comprises a first vertical honeycomb layer, a mixed supporting layer and a second vertical honeycomb layer from top to bottom. The mixed supporting layer comprises a plurality of evenly-arranged vertical supporting structures, a first plane supporting structure and a second plane supporting structure, and the first plane supporting structure and the second plane supporting structure are perpendicular to each other. The mixed supporting layer is arranged, and the first plane supporting structure, the vertical supporting structure and the second plane supporting structure are arranged in the mixed supporting layer, so that the top plate can bear tensile force in the horizontal direction to a certain degree, and the tray is further prevented from rapidly inclining and collapsing after the first vertical honeycomb structure inclines.

Description

Technical Field

[0001] The utility model relates to the field of paper pallets, in particular to a multi-layer composite honeycomb paper pallet. Background Art

[0002] Paper pallet is a biomimetic paper product with a honeycomb structure. Made by punching honeycomb cardboard using specialized stamping equipment and dies, it can replace EPS foam as a cushioning material for product packaging. It is 100% recyclable and reusable, requiring no fumigation or disinfection for export, allowing for expedited customs clearance, significantly saving time and costs.

[0003] After carrying cargo for extended periods, existing paper pallets inevitably experience deformation and tilting of their upper honeycomb structure. This causes the pallet to be subjected to horizontal forces, as the honeycomb structure can only withstand forces in a single direction. This can lead to rapid collapse and damage if the pallet's structure is partially deformed. Therefore, it is necessary to improve this structure to overcome these drawbacks. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a multi-layer composite honeycomb paper pallet. This utility model is achieved through the following technical solutions:

[0005] A multi-layer composite honeycomb paper pallet includes a top plate and three bottom feet. The bottom feet are fixedly arranged on the bottom surface of the top plate and are spaced apart. The top plate includes, from top to bottom, a first vertical honeycomb layer, a mixed support layer, and a second vertical honeycomb layer. The mixed support layer includes several evenly arranged vertical support structures, a first planar support structure, and a second planar support structure. The first planar support structure and the second planar support structure are perpendicular to each other.

[0006] In the above technical solution: the top plate is used to withstand pressure; the bottom feet are used to raise the bottom plate to facilitate the forklift to lift the paper pallet; the bottom feet are arranged at intervals to avoid the forks of the forklift; the first vertical honeycomb layer and the second vertical honeycomb layer are used to provide vertical support to support the goods; the mixed support layer is used to provide vertical support and also improves the tensile strength of the utility model in the horizontal direction.

[0007] The present invention is further configured as follows: the base comprises a front block, a middle block and a rear block, the front block, the middle block and the rear block are arranged in sequence, and the three are arranged at intervals.

[0008] In the above technical solution, the arrangement of the front block, the middle block and the rear block enables the forklift fork to be inserted under the top plate in a direction perpendicular to the bottom foot, making it more convenient to lift the utility model.

[0009] The present invention is further configured as follows: the vertical support structure is a honeycomb structure and runs in a vertical direction.

[0010] In the above technical solution, the vertical support structure is a honeycomb structure, which makes its support strength greater and uses less material per unit area.

[0011] The present invention is further configured as follows: the first planar support structure is a honeycomb structure, which is horizontal in orientation; and the second planar support structure is also a honeycomb structure, which is horizontal in orientation.

[0012] In the above technical solution: the first planar support structure and the second planar support structure are both honeycomb structures, which make their supporting strength greater and use less material per unit area.

[0013] The present invention is further configured as follows: a first kraft paper is provided between the first vertical honeycomb layer and the mixed support layer.

[0014] In the above technical solution: the first kraft paper makes the force transmitted from the first vertical honeycomb layer to the mixed support layer more uniform, and also provides a certain anti-tensioning ability.

[0015] The present invention is further configured as follows: a second kraft paper is provided between the mixed support layer and the second vertical honeycomb layer.

[0016] In the above technical solution: the second kraft paper makes the force transmitted from the mixed support layer to the second vertical honeycomb layer more uniform, and also provides a certain anti-tensioning ability.

[0017] The utility model discloses a multi-layer composite honeycomb paper pallet. Compared with the prior art:

[0018] 1. The present invention provides a hybrid support layer, and arranges a first planar support structure, a vertical support structure, and a second planar support structure within the hybrid support layer, so that the top plate can withstand a certain degree of horizontal tension, thereby preventing the tray from rapidly tilting and collapsing due to the tilting of the first vertical honeycomb structure.

[0019] 2. The layered arrangement of the present invention ensures that even if the first vertical honeycomb layer collapses, the second vertical honeycomb layer can still support the pallet for a certain period of time to prevent the goods from directly tipping over. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a cross-sectional schematic diagram of the top plate of the utility model;

[0021] Figure 2 Schematic diagram of the hybrid support layer of the present invention;

[0022] Figure 3It is a three-dimensional schematic diagram of the present utility model.

[0023] The corresponding component names represented by the numbers and letters in the figure are: 10-top plate; 101-first vertical honeycomb layer; 102-mixed support layer; 102a-vertical support structure; 102b-first planar support structure; 102c-second planar support structure; 103-second vertical honeycomb layer; 104-first kraft paper; 105-second kraft paper; 20-bottom foot; 201-front block; 202-middle block; 203-rear block. DETAILED DESCRIPTION

[0024] The following is a detailed description of an embodiment of the present invention. This embodiment is implemented based on the technical solution of the present invention, and provides a detailed implementation method and specific operation process. However, the protection scope of the present invention is not limited to the following embodiment.

[0025] like Figure 1-3 As shown, the utility model proposes a multi-layer composite honeycomb paper pallet, comprising a top plate 10 and a bottom foot 20. The bottom foot 20 is three in number and fixedly arranged on the bottom surface of the top plate 10. The three bottom feet 20 are spaced apart. The top plate 10 comprises, from top to bottom, a first vertical honeycomb layer 101, a hybrid support layer 102, and a second vertical honeycomb layer 103. The hybrid support layer 102 comprises a plurality of evenly arranged vertical support structures 102a, a first planar support structure 102b, and a second planar support structure 102c. The first planar support structure 102b and the second planar support structure 102c are perpendicular to each other. Preferably, the width of the bottom foot 20 located in the middle can be wider; the thickness of the hybrid support layer 102 is less than that of the first vertical honeycomb layer 101; and the thickness of the second vertical honeycomb layer 103 is consistent with that of the first vertical honeycomb layer 101.

[0026] like Figure 1-3 As shown, the present invention proposes a multi-layer composite honeycomb paper pallet. The base 20 includes a front block 201, a middle block 202, and a rear block 203. The front block 201, the middle block 202, and the rear block 203 are arranged in sequence and spaced apart. The front block 201 and the rear block 203 are of the same size; the middle block 202 is longer than the front block 201; the front block 201, the middle block 202, and the thickness block also have a honeycomb structure, and the honeycomb structure is vertically oriented.

[0027] like Figure 1-3 As shown, the utility model proposes a multi-layer composite structure honeycomb paper pallet, wherein the vertical support structure 102a is a honeycomb structure and runs in a vertical direction.

[0028] like Figure 1-3As shown, the present invention proposes a multi-layer composite honeycomb paper pallet, wherein the first planar support structure 102b is a honeycomb structure running horizontally, and the second planar support structure 102c is also a honeycomb structure running horizontally. Preferably, within the hybrid support layer 102, the first planar support structure 102b and the vertical support structure 102a are sequentially arranged in a first arrangement, while the second planar support structure 102c and the vertical support structure 102a are sequentially arranged in a second arrangement, with the two arrangements being arranged alternately row by row.

[0029] like Figure 1-3 As shown, the utility model proposes a multi-layer composite structure honeycomb paper pallet, wherein a first kraft paper 104 is provided between the first vertical honeycomb layer 101 and the mixed support layer 102 .

[0030] like Figure 1-3 As shown, the utility model proposes a multi-layer composite structure honeycomb paper pallet, wherein a second kraft paper 105 is provided between the mixed support layer 102 and the second vertical honeycomb layer 103 .

[0031] The working principle of this utility model is:

[0032] a) Place the goods on the utility model;

[0033] b) The top plate bears the weight of the cargo;

[0034] c) when the first vertical honeycomb layer is tilted due to long-term storage or the influence of environmental humidity;

[0035] d) The mixed support layer and the first kraft paper can withstand a certain amount of pulling to prevent the utility model from collapsing quickly;

[0036] e) At the same time, the second vertical honeycomb layer and the hybrid support layer can also provide vertical support force.

[0037] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

Claims

1. A multi-layer composite honeycomb paper pallet, characterized by: The invention comprises a top plate (10) and bases (20), wherein the number of the bases (20) is three, the bases (20) are fixedly arranged on the bottom surface of the top plate (10), and the three bases (20) are arranged at intervals, the top plate (10) comprises, from top to bottom, a first vertical honeycomb layer (101), a mixed support layer (102) and a second vertical honeycomb layer (103), the mixed support layer (102) comprises a plurality of evenly arranged vertical support structures (102a), a first planar support structure (102b) and a second planar support structure (102c), and the first planar support structure (102b) and the second planar support structure (102c) are perpendicular to each other.

2. The multi-layer composite honeycomb paper pallet according to claim 1, characterized in that: The base (20) comprises a front block (201), a middle block (202) and a rear block (203); the front block (201), the middle block (202) and the rear block (203) are arranged in sequence and are all arranged at intervals.

3. The multi-layer composite honeycomb paper pallet according to claim 2, characterized in that: The vertical support structure (102a) is a honeycomb structure and runs in a vertical direction.

4. The multi-layer composite honeycomb paper pallet according to claim 3, characterized in that: The first planar support structure (102b) is a honeycomb structure and is horizontally oriented, and the second planar support structure (102c) is also a honeycomb structure and is horizontally oriented.

5. The multi-layer composite honeycomb paper pallet according to claim 1 or 4, characterized in that: A first kraft paper (104) is provided between the first vertical honeycomb layer (101) and the mixed support layer (102).

6. The multi-layer composite honeycomb paper pallet according to claim 5, characterized in that: A second kraft paper (105) is provided between the mixed support layer (102) and the second vertical honeycomb layer (103).

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