Paper card board

Abstract

The utility model belongs to the technical field of cargo transportation and packaging, and discloses a paper pallet, which is formed by folding an integrally formed paperboard and comprises a bearing plate, a plurality of foot pier plates and a connecting plate, the plurality of foot pier plates are arranged at the edge of the bearing plate and are respectively folded into a plurality of foot piers positioned on the end surface of the bearing plate, and the connecting plate is arranged on the bearing plate. The connecting plate is connected with the bearing plate, can be folded on the end face of the bearing plate, is fixed to one face of the foot pier in an adhesive mode and is used for fixing the foot pier to the bearing plate. The multiple foot pier plates are folded into the three-dimensional foot piers, the bearing plate is supported by the multiple foot piers, the other end face of the bearing plate is a goods bearing face, and the paper clamping plate has the advantages of being capable of preventing insects, high in compression resistance and good in forming effect and meanwhile has the advantages of being environmentally friendly, light in weight, convenient to recycle and the like. The length and the width of the paper clamping plate can be adaptively adjusted according to requirements so as to adapt to packaging of goods of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of goods transportation packaging, in particular to a paper pallet. Background Art

[0002] A pallet, also known as a tray, is an important carrier for packaging large goods. It not only requires good load-bearing capacity but also as light weight as possible to reduce transportation costs.

[0003] Currently, traditional pallets are mainly plastic pallets and wooden pallets. However, plastic pallets have defects such as being non-environmental, high production cost, heavy weight, inconvenient handling, use and recycling. Wooden pallets have problems such as high production cost, easy to mildew and be infested with insects, heavy weight, inconvenient handling, use and recycling. Moreover, the sizes of plastic pallets and wooden pallets are fixed and cannot be changed or adjusted, making it difficult to adapt to the packaging of goods of different sizes.

[0004] Therefore, it is urgent to design a new paper pallet to improve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a paper pallet that can adjust its size according to requirements and has characteristics such as environmental protection, light weight, and convenient recycling after forming.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] A paper pallet, which is folded from an integrally formed cardboard, includes:

[0008] A bearing plate;

[0009] Foot pier plates, multiple pieces of the foot pier plates are provided, and the multiple pieces of the foot pier plates are arranged on the edge of the bearing plate. The multiple pieces of the foot pier plates are respectively folded into multiple foot piers located at the end face of the bearing plate; and

[0010] Connecting plates, the connecting plates are connected to the bearing plate, the connecting plates can be folded on the end face of the bearing plate, and the connecting plates are adhesively fixed on one side of the foot piers for fixing the foot piers to the bearing plate.

[0011] Preferably, the foot piers are arranged in a rectangular parallelepiped shape.

[0012] Preferably, four pieces of the foot pier plates are provided, and every two pieces of the foot pier plates are a group. The two groups of the foot pier plates are respectively arranged on the opposite sides of the bearing plate, and the four foot piers are respectively folded at the four corners of the end face of the bearing plate.

[0013] Preferably, two pieces of the connecting plates are provided and the two pieces of the connecting plates are respectively arranged on the other opposite sides of the bearing plate.

[0014] Preferably, the connecting plate includes:

[0015] a first connecting plate disposed on a side of the bearing plate, with depressions provided on two opposite sides of the first connecting plate adjacent to the bearing plate, the shape of the depressions matching that of the foot pier; and

[0016] two second connecting plates, with two second connecting plates respectively located in the two depressions and respectively connected to opposite sides of the first connecting plate, the second connecting plates being foldable and fitting against the side surfaces of the foot pier.

[0017] Preferably, the first connecting plate is adhesively connected to the bearing plate;

[0018] the second connecting plate is adhesively connected to the foot pier.

[0019] Preferably, at the edges of two opposite corresponding surfaces of the two groups of foot piers away from the bearing plate, there are bayonets, and on the bearing plate, there are buckles that are snap - connected into the bayonets.

[0020] Preferably, on the end surface of the bearing plate, the buckle is formed by die - cutting along a cutting line, with one end connected to the bearing plate, and the buckle is folded along the connection end with the bearing plate and snap - connected into the bayonet.

[0021] Preferably, the buckle includes:

[0022] a third connecting plate, with one end of the third connecting plate connected to the bearing plate, the third connecting plate being foldable and fitting against the side surface of the foot pier; and

[0023] a tongue, with the tongue disposed at the end of the third connecting plate away from the bearing plate, and the tongue being movably inserted into the bayonet.

[0024] Preferably, the third connecting plate is located between the foot pier and the second connecting plate.

[0025] Advantages of the present utility model:

[0026] By folding multiple foot pier plates into a three - dimensional foot pier, the foot pier is located on one end surface of the bearing plate, the bearing plate is supported by multiple foot piers, the connecting plate is folded on the end surface of the bearing plate to connect and fix the foot pier and the bearing plate together, and the other end surface of the bearing plate is the supporting surface for goods. Using cardboard to make the pallet, compared with plastic pallets or wooden pallets, the paper pallet has the characteristics of insect - proof, high compressive strength, and good forming effect, and at the same time has the characteristics of environmental protection, light weight, and convenient recycling. In addition, the length and width dimensions of the paper pallet can be adaptively adjusted according to requirements to adapt to the packaging of goods of different sizes. Description of the Drawings

[0027] Figure 1 It is a schematic plan view of the paper cardboard provided by the embodiment of the present utility model;

[0028] Figure 2 It is a schematic view of the structure of the paper cardboard provided by the embodiment of the present utility model with one foot pier folded;

[0029] Figure 3 It is a schematic view of the structure of the paper cardboard provided by the embodiment of the present utility model with four foot piers folded;

[0030] Figure 4 It is a schematic view of the structure of the paper cardboard provided by the embodiment of the present utility model after being completely folded; Figure 1 ;

[0031] Figure 5 It is a schematic view of the structure of the paper cardboard provided by the embodiment of the present utility model after being completely folded; Figure 2 ;

[0032] Figure 6 It is a schematic view of the structure of the paper cardboard provided by the embodiment of the present utility model in the use state.

[0033] In the figure:

[0034] 1. Bearing plate; 11. Buckle; 111. Third connecting plate; 112. Tongue;

[0035] 2. Foot pier plate; 21. First plate body; 22. Second plate body; 23. Third plate body; 24. Fourth plate body; 25. First side plate; 26. Second side plate; 27. Third side plate; 28. Fourth side plate; 29. Fifth side plate; 30. Sixth side plate; 31. Fifth plate body; 32. Sixth plate body; 33. Seventh plate body; 34. Eighth plate body; 35. Bayonet; 36. Notch;

[0036] 41. Depression; 42. First connecting plate; 43. Second connecting plate. Specific embodiments

[0037] The following further describes the present utility model in detail with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. Additionally, it should be noted that for the sake of description, only parts related to the present utility model rather than all structures are shown in the drawings.

[0038] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral body; 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 or the interaction relationship between 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.

[0039] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over", and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath", and "under" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is lower than that of the second feature.

[0040] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "right", etc. are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meanings.

[0041] Combined with Figures 1-6 As shown, this embodiment provides a paper cardboard, which is folded from a cardboard formed integrally. Preferably, the cardboard is a corrugated cardboard, which is formed by bonding a face paper, a liner paper, a core paper, and a corrugated paper processed into a paper waveform corrugation. The corrugated cardboard can be set as a three-layer corrugated cardboard, a five-layer corrugated cardboard, a seven-layer corrugated cardboard or even more layers of corrugated cardboard according to the strength of packaging and transportation and the use effect, and has good buffering performance. Of course, in other embodiments, the paper cardboard can also be a corrugated paperboard, a kraft cardboard, etc., and this embodiment does not make specific limitations on this.

[0042] In addition, during transportation, since the paper cardboard is a plate body, its own weight is light, and it can be stored and transported flat, reducing the transportation cost. After use, the folded part can be disassembled into a plate body, which is convenient for recycling and beneficial for secondary use.

[0043] Specifically, as Figure 1As shown in the figure, the paper pallet includes a bearing plate 1, footrest plates 2 and connecting plates. There are multiple footrest plates 2, and the multiple footrest plates 2 are arranged on the edge of the bearing plate 1. The multiple footrest plates 2 are respectively folded into multiple footrests located on the end face of the bearing plate 1. The connecting plate is connected to the bearing plate 1 and can be folded onto the end face of the bearing plate 1. The connecting plate is adhesively fixed to one side of the footrest for fixing the footrest to the bearing plate 1.

[0044] It can be understood that by folding multiple footrest plates 2 into three-dimensional footrests, the footrests are located on one end face of the bearing plate 1, and the bearing plate 1 is supported by multiple footrests. The connecting plate is folded onto the end face of the bearing plate 1 to connect and fix the footrest and the bearing plate 1 together. The other end face of the bearing plate 1 is the supporting surface for goods. Making the pallet with cardboard, compared with plastic pallets or wooden pallets, the paper pallet has the characteristics of insect-proof, high compressive resistance and good forming effect, and at the same time has the characteristics of environmental protection, light weight and convenient recycling. In addition, the length and width dimensions of the paper pallet can be adjusted adaptively according to requirements to adapt to the packaging of different sizes of goods. In addition, the connecting plate is used to further confirm and reinforce the position of the footrest on the end face of the bearing plate 1, and firmly connect each footrest and the bearing plate 1 to ensure the stability of the footrest during use.

[0045] More specifically, as Figure 2 and Figure 3 shown, the footrests of this embodiment are arranged in a rectangular shape. There are four footrest plates 2, and every two footrest plates 2 form a group. And the two groups of footrest plates 2 are respectively arranged on the opposite sides of the bearing plate 1. The four footrests are respectively folded at the four corners of the end face of the bearing plate 1. There are two connecting plates, and the two connecting plates are respectively arranged on the other opposite sides of the bearing plate 1. In other embodiments, the number of footrest plates 2 can also be two, three, five, six or more. The number of footrests can be adjusted adaptively according to the actual situation, and this embodiment does not make specific limitations on this.

[0046] It should be noted that there are many folding methods for folding the footrest plates 2 into a rectangular shape, and this embodiment does not make specific limitations on this. The folding method described in this embodiment is only used as an example, as Figure 1 and Figure 2 shown, the footrest plate 2 includes a first plate body 21, a second plate body 22, a third plate body 23, a fourth plate body 24, a first side plate 25, a second side plate 26, a third side plate 27, a fourth side plate 28, a fifth side plate 29, a sixth side plate 30, a fifth plate body 31, a sixth plate body 32, a seventh plate body 33 and an eighth plate body 34.

[0047] Among them, the first plate body 21, the second plate body 22, the third plate body 23 and the fourth plate body 24 are connected in sequence, the fifth plate body 31, the sixth plate body 32, the seventh plate body 33 and the eighth plate body 34 are connected in sequence, the third side plate 27, the first side plate 25 and the fourth side plate 28 are connected in sequence, the fifth side plate 29, the second side plate 26 and the sixth side are connected in sequence, the first plate body 21 is connected to the side surface of the bearing plate 1, the opposite two sides of the second plate body 22 are respectively connected to the first side plate 25 and the second side plate 26, and the other side of the first side plate 25 far from the second side plate 26 is connected to the sixth plate body 32.

[0048] Combined Figures 1-4 As shown, the forming process of the paper card board of this embodiment will be further described in detail:

[0049] First, the fifth plate body 31, the sixth plate body 32, the seventh plate body 33 and the eighth plate body 34 are successively folded at 90 degrees to form a first folding part with both ends open, and then the first folding part is folded at 90 degrees towards the first side plate 25, folding the third side plate 27 connected to the first side plate 25 to fit with the fifth plate body 31, and folding the fourth side plate 28 connected to the first side plate 25 to fit with the seventh plate body 33 to form a second folding part;

[0050] Then, the second folding part is folded at 90 degrees towards the second plate body 22, the second side plate 26 is folded at 90 degrees towards the second folding part, folding the sixth side plate 30 connected to the second side plate 26 to fit with the fourth side plate 28, and folding the fifth side plate 29 connected to the second side plate 26 to fit with the third side plate 27 to form a third folding part;

[0051] Next, the third folding part is folded at 90 degrees towards the first plate body 21, the third plate body 23 is folded at 90 degrees towards the sixth side plate 30, and the fourth plate body 24 is folded at 90 degrees towards the sixth plate body 32 to form a fourth folding part;

[0052] Finally, the fourth folding part is folded at 90 degrees towards the bearing plate 1, so that the fourth plate body 24 fits with the bearing plate 1, thereby completing the folding and forming of the foot pier.

[0053] In addition, in order to fix the foot pier on the bearing plate 1, as Figure 2 and Figure 3 shown, at the edges of the two opposite faces of the two groups of foot piers far from the bearing plate 1, there are bayonets 35, and on the bearing plate 1, there are buckles 11 that are clamped into the bayonets 35. The buckles 11 are formed by die-cutting on the end face of the bearing plate 1 with a cutting line and are connected to the bearing plate 1 at one end. The buckles 11 are folded along the connection end with the bearing plate 1 and are clamped into the bayonets 35.

[0054] Specifically, in order to form a bayonet 35 on the folded foot pier, according to the above-mentioned folding form, bayonets 35 are provided on the third plate body 23 and the seventh plate body 33, and notches 36 are provided on the fourth side plate 28 and the sixth side plate 30. The bayonets 35 on the folded third plate body 23, the bayonets 35 on the seventh plate body 33, the notches 36 on the fourth side plate 28, and the notches 36 on the sixth side plate 30 are aligned to form the above-mentioned bayonet 35 that is clamped and matched with the buckle 11.

[0055] More specifically, as Figure 3 and Figure 4 shown, the buckle 11 includes a third connecting plate 111 and a tongue 112. One end of the third connecting plate 111 is connected to the bearing plate 1, the third connecting plate 111 is folded and attached to the side of the foot pier, the tongue 112 is arranged at the end of the third connecting plate 111 away from the bearing plate 1, and the tongue 112 is movably inserted into the bayonet 35. By folding the third connecting plate 111 along the cutting line along the uncut folding line and attaching it to the foot pier, and then inserting the buckle 11 into the bayonet 35, the foot pier is preliminarily fixed on the bearing plate 1. The structure is simple, and the integrity of the buckle 11 integrally formed on the bearing plate 1 is better, without the need for additional parts for connection, and the folding and forming is more convenient.

[0056] As Figure 3 、 Figure 4 and Figure 5 shown, there are two connecting plates, and the two connecting plates are respectively arranged on the other two opposite sides of the bearing plate 1. Specifically, the connecting plate includes a first connecting plate 42 and a second connecting plate 43. The first connecting plate 42 is arranged on the side of the bearing plate 1. Depressions 41 are provided on the two opposite sides of the first connecting plate 42 adjacent to the bearing plate 1. The shape of the depressions 41 matches that of the foot pier. When the edge of the depression 41 is folded to fit with the bearing plate 1, it just abuts against the two adjacent sides of the foot pier, so as to align the folding position of the foot pier. There are two second connecting plates 43. The two second connecting plates 43 are respectively located in the two depressions 41 and are respectively connected to the opposite sides of the first connecting plate 42. The second connecting plate 43 can be folded and attached to the side of the foot pier. The second connecting plate 43 abuts against the buckle 11 to ensure that the tongue 112 is located in the bayonet 35, and the connection strength is high.

[0057] Furthermore, the third connecting plate 111 is located between the foot pier and the second connecting plate 43. The first connecting plate 42 is adhesively connected to the bearing plate 1, and the second connecting plate 43 is adhesively connected to the third connecting plate 111 and the foot pier. By means of adhesion, the firmness and overall strength of the connection are improved again.

[0058] As Figure 6As shown, the goods can be placed on the supporting surface of the bearing plate 1, and are supported by four foot pads. The paper pallet and the goods are tied with a cable tie passing through the gap between two adjacent foot pads, and can be transferred by a forklift.

[0059] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, rather than limiting the implementation manners of the present invention. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. Paper pallet, characterized in that: The paper cardboard is formed by folding an integrally formed paperboard, and comprises: A load-bearing plate (1); A foot pier plate (2), wherein the foot pier plate (2) is provided with a plurality of pieces, the plurality of foot pier plates (2) are arranged at the edge of the bearing plate (1), and the plurality of foot pier plates (2) are respectively folded into a plurality of foot piers located at the end surface of the bearing plate (1); and A connecting plate, the connecting plate is connected to the supporting plate (1), the connecting plate can be folded on the end surface of the supporting plate (1), and the connecting plate is adhesively fixed to one side of the foot pier to fix the foot pier to the supporting plate (1).

2. The paper pallet according to claim 1, characterized in that: The foot pier is arranged in a rectangular shape.

3. The paper pallet according to claim 1, characterized in that: The foot pier plates (2) are provided in four pieces, each two of the foot pier plates (2) form a group, and the two groups of the foot pier plates (2) are respectively provided on the opposite sides of the bearing plate (1), and the four foot piers are respectively folded at the four corners of the end surface of the bearing plate (1).

4. The paper pallet according to claim 3, characterized in that: The connecting plates are provided in two pieces and the two connecting plates are respectively arranged on the other two opposite sides of the carrying plate (1).

5. The paper pallet according to claim 4, characterized in that: The connecting plate comprises: A first connecting plate (42), the first connecting plate (42) being arranged on the side of the carrying plate (1), and the first connecting plate (42) being arranged with depressions (41) on two opposite sides adjacent to the carrying plate (1), and the shape of the depressions (41) matching the foot pier; and The second connecting plate (43) is provided with two pieces, the two pieces of the second connecting plate (43) are respectively located in the two recesses (41) and are respectively connected to the opposite sides of the first connecting plate (42), and the second connecting plate (43) can be folded and fitted to the side of the footrest.

6. The paper pallet according to claim 5, characterized in that: The first connecting plate (42) is adhesively connected to the carrying plate (1); The second connecting plate (43) is adhesively connected to the foot pier.

7. The paper pallet according to claim 5, characterized in that: A snap-in (35) is provided at the edges of two corresponding surfaces of the two groups of footrests away from the bearing plate (1), and a buckle (11) is provided on the bearing plate (1) to be snapped into the snap-in (35).

8. The paper pallet according to claim 7, characterized in that: The buckle (11) is formed on the end surface of the carrier plate (1) by die cutting at a cutting line, and one end of the buckle (11) is connected to the carrier plate (1). The buckle (11) is folded along the end connected to the carrier plate (1) and is snapped into the snap opening (35).

9. The paper pallet according to claim 8, characterized in that: The buckle (11) comprises: a third connecting plate (111), one end of the third connecting plate (111) being connected to the carrying plate (1), and the third connecting plate (111) being folded and attached to the side surface of the footrest; and A latch tongue (112), the latch tongue (112) being arranged at an end of the third connecting plate (111) away from the carrying plate (1), the latch tongue (112) being movably plugged into the latch opening (35).

10. The paper pallet according to claim 9, characterized in that: The third connecting plate (111) is located between the foot pier and the second connecting plate (43).

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